Psyllid ID: psy16952

---

Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-
Protein Sequence
MRVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLTI
Secondary Structure (PSIPRED)
ccHHHHHHHHHHccccccHHHHHHHHHHHHHcccccEEEcccHHHHHHHHHHHHccccccHHHHHHHHHHHHccccccccccccccccHHHHHHccccccccHHHHHHcccccHHHHHHHHHHHHHHcccccccccccHHHHHHcccccHHHHHHHHcccc
Secondary Structure Prediction (SSPRO)
ccHHHHHHHHHHHccccHHHHHHHHHHHHHccccccEEEEccHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHcccccHHHccccHHHHHcccccccHHHHHHHHHHcccHHHHHHHHHHHHHHHcccccccccHHHHHEHHcccHHHHHHHHccccc
Coil and Loop (DISEMBL)
MRVKIIKEFVlqnfpttpllnYALEVEKittskkpnlilnvDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGqellyagmpisdvlkqnmgiggVLSLLWfqrqlppyvCKFLEMSLMvtadhgpavsgahnTIVCARAGKDLVSSLVSGLLTI
Flexible Loop (DISEMBL)
MRVKIIKefvlqnfpttpllNYALEVEKITtskkpnlilnVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLTI
Low Complexity Region (SEG)
MRVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLTI
Disordered region (IsUnstruct)
***KIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVS*****
Disordered Region (DISOPRED)
MRVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLTI
Disordered Region (DISEMBL)
MRVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLTI
Disordered Region (DISPRO)
MRVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLTI
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
ooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (Phobius)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MRVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLTI
Positional Conservation
no confident homologs detected

---

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	161	2.2.26 [Sep-21-2011]
Q91V92	1091	ATP-citrate synthase OS=M	yes	N/A	0.521	0.076	0.821	5e-37
P16638	1100	ATP-citrate synthase OS=R	yes	N/A	0.521	0.076	0.821	5e-37
Q32PF2	1091	ATP-citrate synthase OS=B	yes	N/A	0.521	0.076	0.809	1e-36
Q2TCH3	1101	ATP-citrate synthase OS=O	N/A	N/A	0.521	0.076	0.809	1e-36
P53396	1101	ATP-citrate synthase OS=H	yes	N/A	0.521	0.076	0.809	1e-36
Q8X097	670	Probable ATP-citrate synt	N/A	N/A	0.521	0.125	0.785	1e-33
P53585	1106	Probable ATP-citrate synt	yes	N/A	0.503	0.073	0.761	1e-33
O93988	674	ATP-citrate synthase subu	N/A	N/A	0.521	0.124	0.773	3e-33
Q54YA0	622	Probable ATP-citrate synt	yes	N/A	0.521	0.135	0.714	1e-29
Q9C522	608	ATP-citrate synthase beta	yes	N/A	0.521	0.138	0.678	7e-29

>sp|Q91V92|ACLY_MOUSE ATP-citrate synthase OS=Mus musculus GN=Acly PE=1 SV=1

 Score =  153 bits (386), Expect = 5e-37,   Method: Compositional matrix adjust.
 Identities = 69/84 (82%), Positives = 77/84 (91%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct: 838 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYSCQFIEMCLMVTADHGPAVSGA 897

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTI+CARAGKDLVSSL SGLLTI
Sbjct: 898 HNTIICARAGKDLVSSLTSGLLTI 921

ATP citrate-lyase is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA in many tissues. Has a central role in de novo lipid synthesis. In nervous tissue it may be involved in the biosynthesis of acetylcholine.
Mus musculus (taxid: 10090)
EC: 2EC: .EC: 3EC: .EC: 3EC: .EC: 8

>sp|P16638|ACLY_RAT ATP-citrate synthase OS=Rattus norvegicus GN=Acly PE=1 SV=1

 Score =  153 bits (386), Expect = 5e-37,   Method: Compositional matrix adjust.
 Identities = 69/84 (82%), Positives = 77/84 (91%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct: 847 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYSCQFIEMCLMVTADHGPAVSGA 906

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTI+CARAGKDLVSSL SGLLTI
Sbjct: 907 HNTIICARAGKDLVSSLTSGLLTI 930

ATP citrate-lyase is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA in many tissues. Has a central role in de novo lipid synthesis. In nervous tissue it may be involved in the biosynthesis of acetylcholine.

Rattus norvegicus (taxid: 10116)

EC: 2

EC: .

EC: 3

EC: .

EC: 3

EC: .

EC: 8

>sp|Q32PF2|ACLY_BOVIN ATP-citrate synthase OS=Bos taurus GN=ACLY PE=2 SV=1

 Score =  152 bits (383), Expect = 1e-36,   Method: Compositional matrix adjust.
 Identities = 68/84 (80%), Positives = 77/84 (91%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQEL+YAGMPI++V K+ MGIGGVL LLWFQ++LP Y C+F+EM LMVTADHGPAVSGA
Sbjct: 838 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQKRLPKYSCQFIEMCLMVTADHGPAVSGA 897

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTI+CARAGKDLVSSL SGLLTI
Sbjct: 898 HNTIICARAGKDLVSSLTSGLLTI 921

ATP citrate-lyase is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA in many tissues. Has a central role in de novo lipid synthesis. In nervous tissue it may be involved in the biosynthesis of acetylcholine.

Bos taurus (taxid: 9913)

EC: 2

EC: .

EC: 3

EC: .

EC: 3

EC: .

EC: 8

>sp|Q2TCH3|ACLY_SHEEP ATP-citrate synthase OS=Ovis aries GN=ACLY PE=2 SV=1

 Score =  151 bits (382), Expect = 1e-36,   Method: Compositional matrix adjust.
 Identities = 68/84 (80%), Positives = 77/84 (91%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQEL+YAGMPI++V K+ MGIGGVL LLWFQ++LP Y C+F+EM LMVTADHGPAVSGA
Sbjct: 848 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQKRLPKYSCQFIEMCLMVTADHGPAVSGA 907

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTI+CARAGKDLVSSL SGLLTI
Sbjct: 908 HNTIICARAGKDLVSSLTSGLLTI 931

ATP citrate-lyase is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA in many tissues. Has a central role in de novo lipid synthesis. In nervous tissue it may be involved in the biosynthesis of acetylcholine.

Ovis aries (taxid: 9940)

EC: 2

EC: .

EC: 3

EC: .

EC: 3

EC: .

EC: 8

>sp|P53396|ACLY_HUMAN ATP-citrate synthase OS=Homo sapiens GN=ACLY PE=1 SV=3

 Score =  151 bits (382), Expect = 1e-36,   Method: Compositional matrix adjust.
 Identities = 68/84 (80%), Positives = 77/84 (91%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQEL+YAGMPI++V K+ MGIGGVL LLWFQ++LP Y C+F+EM LMVTADHGPAVSGA
Sbjct: 848 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQKRLPKYSCQFIEMCLMVTADHGPAVSGA 907

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTI+CARAGKDLVSSL SGLLTI
Sbjct: 908 HNTIICARAGKDLVSSLTSGLLTI 931

ATP citrate-lyase is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA in many tissues. Has a central role in de novo lipid synthesis. In nervous tissue it may be involved in the biosynthesis of acetylcholine.

Homo sapiens (taxid: 9606)

EC: 2

EC: .

EC: 3

EC: .

EC: 3

EC: .

EC: 8

>sp|Q8X097|ACL1_NEUCR Probable ATP-citrate synthase subunit 1 OS=Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) GN=B14D6.310 PE=3 SV=1

 Score =  141 bits (356), Expect = 1e-33,   Method: Compositional matrix adjust.
 Identities = 66/84 (78%), Positives = 75/84 (89%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMPISDV K+ +GIGGV+SLLWF+R+LP Y  KFLEM LM+TADHGPAVSGA
Sbjct: 404 RGQELLYAGMPISDVFKEEIGIGGVMSLLWFRRRLPDYAAKFLEMVLMLTADHGPAVSGA 463

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
            NTI+  RAGKDL+SSLV+GLLTI
Sbjct: 464 MNTIITTRAGKDLISSLVAGLLTI 487

Catalyzes the formation of cytosolic acetyl-CoA, which is mainly used for the biosynthesis of fatty acids and sterols.

Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) (taxid: 367110)

EC: 2

EC: .

EC: 3

EC: .

EC: 3

EC: .

EC: 8

>sp|P53585|ACLY_CAEEL Probable ATP-citrate synthase OS=Caenorhabditis elegans GN=D1005.1 PE=2 SV=1

 Score =  141 bits (356), Expect = 1e-33,   Method: Compositional matrix adjust.
 Identities = 64/84 (76%), Positives = 76/84 (90%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RG+EL YAG+PI+ VL+ +MGIGGVL LLWFQ++LPP+  KF+E+ LM+TADHGPAVSGA
Sbjct: 848 RGEELNYAGVPITKVLESDMGIGGVLGLLWFQKRLPPHANKFIEICLMLTADHGPAVSGA 907

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDL+SSL SGLLTI
Sbjct: 908 HNTIVCARAGKDLISSLTSGLLTI 931

ATP-citrate synthase is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA in many tissues.

Caenorhabditis elegans (taxid: 6239)

EC: 2

EC: .

EC: 3

EC: .

EC: 3

EC: .

EC: 8

>sp|O93988|ACL1_SORMK ATP-citrate synthase subunit 1 OS=Sordaria macrospora (strain ATCC MYA-333 / DSM 997 / K(L3346) / K-hell) GN=ACL1 PE=3 SV=1

 Score =  140 bits (354), Expect = 3e-33,   Method: Compositional matrix adjust.
 Identities = 65/84 (77%), Positives = 75/84 (89%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMPISDV ++ +GIGGV+SLLWF+R+LP Y  KFLEM LM+TADHGPAVSGA
Sbjct: 408 RGQELLYAGMPISDVFREEIGIGGVMSLLWFRRRLPDYAAKFLEMVLMLTADHGPAVSGA 467

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
            NTI+  RAGKDL+SSLV+GLLTI
Sbjct: 468 MNTIITTRAGKDLISSLVAGLLTI 491

Catalyzes the formation of cytosolic acetyl-CoA, which is mainly used for the biosynthesis of fatty acids and sterols.

Sordaria macrospora (strain ATCC MYA-333 / DSM 997 / K(L3346) / K-hell) (taxid: 771870)

EC: 2

EC: .

EC: 3

EC: .

EC: 3

EC: .

EC: 8

>sp|Q54YA0|ACLY_DICDI Probable ATP-citrate synthase OS=Dictyostelium discoideum GN=acly PE=1 SV=1

 Score =  129 bits (323), Expect = 1e-29,   Method: Compositional matrix adjust.
 Identities = 60/84 (71%), Positives = 68/84 (80%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RG EL YAG+PIS+V K+   +G V+ LLWF+R+LPPY  KF EM L + ADHGP VSGA
Sbjct: 375 RGDELSYAGVPISEVCKEQYNMGDVIGLLWFKRKLPPYASKFFEMCLKLVADHGPCVSGA 434

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIV ARAGKDLVSSLVSGLLTI
Sbjct: 435 HNTIVAARAGKDLVSSLVSGLLTI 458

ATP-citrate synthase is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA in many tissues.

Dictyostelium discoideum (taxid: 44689)

EC: 2

EC: .

EC: 3

EC: .

EC: 3

EC: .

EC: 8

>sp|Q9C522|ACLB1_ARATH ATP-citrate synthase beta chain protein 1 OS=Arabidopsis thaliana GN=ACLB-1 PE=2 SV=1

 Score =  126 bits (316), Expect = 7e-29,   Method: Compositional matrix adjust.
 Identities = 57/84 (67%), Positives = 70/84 (83%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RG+E  YAG+P+S +++Q  G+G V+SLLWF+R LP Y  KF+E+ +M+ ADHGP VSGA
Sbjct: 361 RGEEPCYAGVPMSSIIEQGYGVGDVISLLWFKRSLPRYCTKFIEICIMLCADHGPCVSGA 420

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIV ARAGKDLVSSLVSGLLTI
Sbjct: 421 HNTIVTARAGKDLVSSLVSGLLTI 444

ATP citrate-lyase is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA, used for the elongation of fatty acids and biosynthesis of isoprenoids, flavonoids and malonated derivatives. May supply substrate to the cytosolic acetyl-CoA carboxylase, which generates the malonyl-CoA used for the synthesis of a multitude of compounds, including very long chain fatty acids and flavonoids. Required for normal growth and development and elongation of C18 fatty acids to C20 to C24 fatty acids in seeds. In contrast to all known animal ACL enzymes having a homomeric structure, plant ACLs are composed of alpha and beta chains.

Arabidopsis thaliana (taxid: 3702)

EC: 2

EC: .

EC: 3

EC: .

EC: 3

EC: .

EC: 8

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	161
237874159	1092	ATP citrate lyase [Acyrthosiphon pisum]	0.521	0.076	0.928	2e-39
242014064	1093	ATP-citrate synthase, putative [Pediculu	0.521	0.076	0.928	8e-39
119114534	1082	AGAP010156-PA [Anopheles gambiae str. PE	0.521	0.077	0.904	2e-38
170029202	1096	ATP-citrate synthase [Culex quinquefasci	0.521	0.076	0.904	2e-38
157105391	1127	ATP-citrate synthase [Aedes aegypti] gi|	0.521	0.074	0.904	2e-38
312370903	891	hypothetical protein AND_22915 [Anophele	0.521	0.094	0.892	2e-38
215259799	315	ATP-citrate synthase [Culex tarsalis]	0.521	0.266	0.904	3e-38
321461384	1074	hypothetical protein DAPPUDRAFT_308310 [	0.521	0.078	0.904	3e-38
307197888	1087	ATP-citrate synthase [Harpegnathos salta	0.521	0.077	0.892	1e-37
66530142	1086	PREDICTED: ATP-citrate synthase isoform	0.521	0.077	0.892	1e-37

>gi|237874159|ref|NP_001153852.1| ATP citrate lyase [Acyrthosiphon pisum]

 Score =  167 bits (423), Expect = 2e-39,   Method: Compositional matrix adjust.
 Identities = 78/84 (92%), Positives = 80/84 (95%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMPISDVLK +MGIGGV+SLLWFQR LPPYVCKF EM LMVTADHGPAVSGA
Sbjct: 840 RGQELLYAGMPISDVLKADMGIGGVISLLWFQRSLPPYVCKFFEMCLMVTADHGPAVSGA 899

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDLVSSLVSGLLTI
Sbjct: 900 HNTIVCARAGKDLVSSLVSGLLTI 923

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|242014064|ref|XP_002427718.1| ATP-citrate synthase, putative [Pediculus humanus corporis] gi|212512153|gb|EEB14980.1| ATP-citrate synthase, putative [Pediculus humanus corporis]

 Score =  164 bits (416), Expect = 8e-39,   Method: Compositional matrix adjust.
 Identities = 78/84 (92%), Positives = 79/84 (94%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMPISDVLKQ MGIGGV+SLLWFQR LP YVCKF EM LMVTADHGPAVSGA
Sbjct: 841 RGQELLYAGMPISDVLKQKMGIGGVVSLLWFQRALPSYVCKFFEMCLMVTADHGPAVSGA 900

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDLVSSLVSGLLTI
Sbjct: 901 HNTIVCARAGKDLVSSLVSGLLTI 924

Source: Pediculus humanus corporis

Species: Pediculus humanus

Genus: Pediculus

Family: Pediculidae

Order: Phthiraptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|119114534|ref|XP_319323.3| AGAP010156-PA [Anopheles gambiae str. PEST] gi|116118462|gb|EAA13829.3| AGAP010156-PA [Anopheles gambiae str. PEST]

 Score =  164 bits (414), Expect = 2e-38,   Method: Compositional matrix adjust.
 Identities = 76/84 (90%), Positives = 81/84 (96%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMPISDVL++N+GIGGV+SLLWFQR LPPYVCKF EM LMVTADHGPAVSGA
Sbjct: 830 RGQELLYAGMPISDVLQKNVGIGGVVSLLWFQRCLPPYVCKFFEMCLMVTADHGPAVSGA 889

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDLVSS+VSGLLTI
Sbjct: 890 HNTIVCARAGKDLVSSVVSGLLTI 913

Source: Anopheles gambiae str. PEST

Species: Anopheles gambiae

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|170029202|ref|XP_001842482.1| ATP-citrate synthase [Culex quinquefasciatus] gi|167881585|gb|EDS44968.1| ATP-citrate synthase [Culex quinquefasciatus]

 Score =  163 bits (413), Expect = 2e-38,   Method: Compositional matrix adjust.
 Identities = 76/84 (90%), Positives = 81/84 (96%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMPISDVL++N+GIGGV+SLLWFQR LPPYVCKF EM LMVTADHGPAVSGA
Sbjct: 844 RGQELLYAGMPISDVLQKNVGIGGVVSLLWFQRCLPPYVCKFFEMCLMVTADHGPAVSGA 903

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDLVSS+VSGLLTI
Sbjct: 904 HNTIVCARAGKDLVSSVVSGLLTI 927

Source: Culex quinquefasciatus

Species: Culex quinquefasciatus

Genus: Culex

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|157105391|ref|XP_001648848.1| ATP-citrate synthase [Aedes aegypti] gi|108880117|gb|EAT44342.1| AAEL004297-PA [Aedes aegypti]

 Score =  163 bits (413), Expect = 2e-38,   Method: Compositional matrix adjust.
 Identities = 76/84 (90%), Positives = 81/84 (96%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMPISDVL++N+GIGGV+SLLWFQR LPPYVCKF EM LMVTADHGPAVSGA
Sbjct: 875 RGQELLYAGMPISDVLQKNVGIGGVVSLLWFQRCLPPYVCKFFEMCLMVTADHGPAVSGA 934

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDLVSS+VSGLLTI
Sbjct: 935 HNTIVCARAGKDLVSSVVSGLLTI 958

Source: Aedes aegypti

Species: Aedes aegypti

Genus: Aedes

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|312370903|gb|EFR19206.1| hypothetical protein AND_22915 [Anopheles darlingi]

 Score =  163 bits (413), Expect = 2e-38,   Method: Compositional matrix adjust.
 Identities = 75/84 (89%), Positives = 81/84 (96%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMPISDVL++N+GIGGV+SLLWF+R LPPYVCKF EM LMVTADHGPAVSGA
Sbjct: 639 RGQELLYAGMPISDVLQKNLGIGGVVSLLWFRRSLPPYVCKFFEMCLMVTADHGPAVSGA 698

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDLVSS+VSGLLTI
Sbjct: 699 HNTIVCARAGKDLVSSVVSGLLTI 722

Source: Anopheles darlingi

Species: Anopheles darlingi

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|215259799|gb|ACJ64391.1| ATP-citrate synthase [Culex tarsalis]

 Score =  162 bits (411), Expect = 3e-38,   Method: Compositional matrix adjust.
 Identities = 76/84 (90%), Positives = 81/84 (96%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMPISDVL++N+GIGGV+SLLWFQR LPPYVCKF EM LMVTADHGPAVSGA
Sbjct: 194 RGQELLYAGMPISDVLQKNVGIGGVVSLLWFQRCLPPYVCKFFEMCLMVTADHGPAVSGA 253

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDLVSS+VSGLLTI
Sbjct: 254 HNTIVCARAGKDLVSSVVSGLLTI 277

Source: Culex tarsalis

Species: Culex tarsalis

Genus: Culex

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|321461384|gb|EFX72417.1| hypothetical protein DAPPUDRAFT_308310 [Daphnia pulex]

 Score =  162 bits (411), Expect = 3e-38,   Method: Compositional matrix adjust.
 Identities = 76/84 (90%), Positives = 81/84 (96%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMPIS+VLKQN+GIGGV+SLLWFQR+LP Y CKF+EM LMVTADHGPAVSGA
Sbjct: 821 RGQELLYAGMPISEVLKQNLGIGGVISLLWFQRRLPVYACKFIEMCLMVTADHGPAVSGA 880

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDLVSSLVSGLLTI
Sbjct: 881 HNTIVCARAGKDLVSSLVSGLLTI 904

Source: Daphnia pulex

Species: Daphnia pulex

Genus: Daphnia

Family: Daphniidae

Order: Diplostraca

Class: Branchiopoda

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307197888|gb|EFN78987.1| ATP-citrate synthase [Harpegnathos saltator]

 Score =  161 bits (407), Expect = 1e-37,   Method: Compositional matrix adjust.
 Identities = 75/84 (89%), Positives = 81/84 (96%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMP+++VLKQN+GIGGV+SLLWFQR LPP  CKFLEMSLM+TADHGPAVSGA
Sbjct: 835 RGQELLYAGMPVTEVLKQNVGIGGVVSLLWFQRCLPPTYCKFLEMSLMLTADHGPAVSGA 894

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDLVSSLVSGLLTI
Sbjct: 895 HNTIVCARAGKDLVSSLVSGLLTI 918

Source: Harpegnathos saltator

Species: Harpegnathos saltator

Genus: Harpegnathos

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|66530142|ref|XP_623083.1| PREDICTED: ATP-citrate synthase isoform 1 [Apis mellifera]

 Score =  160 bits (406), Expect = 1e-37,   Method: Compositional matrix adjust.
 Identities = 75/84 (89%), Positives = 81/84 (96%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RGQELLYAGMP+++VLKQN+GIGGV+SLLWFQR LPP  CKFLEMSLM+TADHGPAVSGA
Sbjct: 834 RGQELLYAGMPVTEVLKQNVGIGGVVSLLWFQRCLPPIYCKFLEMSLMLTADHGPAVSGA 893

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIVCARAGKDLVSSLVSGLLTI
Sbjct: 894 HNTIVCARAGKDLVSSLVSGLLTI 917

Source: Apis mellifera

Species: Apis mellifera

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	161
FB|FBgn0020236	1112	ATPCL "ATP citrate lyase" [Dro	0.521	0.075	0.857	1.9e-33
UNIPROTKB|F1P269	1094	ACLY "Uncharacterized protein"	0.521	0.076	0.833	3.9e-33
UNIPROTKB|F1NPU6	1100	ACLY "Uncharacterized protein"	0.521	0.076	0.833	3.9e-33
UNIPROTKB|J9NST7	1091	ACLY "Uncharacterized protein"	0.521	0.076	0.821	6.3e-33
UNIPROTKB|F1Q3V2	1139	ACLY "Uncharacterized protein"	0.521	0.073	0.821	6.8e-33
MGI|MGI:103251	1091	Acly "ATP citrate lyase" [Mus	0.521	0.076	0.821	8.1e-33
UNIPROTKB|G3V9G4	1091	Acly "ATP citrate lyase, isofo	0.521	0.076	0.821	8.1e-33
RGD|2018	1100	Acly "ATP citrate lyase" [Ratt	0.521	0.076	0.821	8.2e-33
UNIPROTKB|F1LQS4	1100	Acly "ATP-citrate synthase" [R	0.521	0.076	0.821	8.2e-33
UNIPROTKB|G3V888	1101	Acly "ATP citrate lyase, isofo	0.521	0.076	0.821	8.2e-33

FB|FBgn0020236 ATPCL "ATP citrate lyase" [Drosophila melanogaster (taxid:7227)]

 Score = 376 (137.4 bits), Expect = 1.9e-33, P = 1.9e-33
 Identities = 72/84 (85%), Positives = 79/84 (94%)

Query:    78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
             RGQEL+YAGMPIS+VL +++GIGGV+SLLWFQR LP YVCKF EM LMVTADHGPAVSGA
Sbjct:   860 RGQELIYAGMPISEVLSKDVGIGGVISLLWFQRCLPSYVCKFFEMCLMVTADHGPAVSGA 919

Query:   138 HNTIVCARAGKDLVSSLVSGLLTI 161
             HNTIVCARAGKDLVSS+VSGLLTI
Sbjct:   920 HNTIVCARAGKDLVSSVVSGLLTI 943

GO:0006101 "citrate metabolic process" evidence=ISS

GO:0003878 "ATP citrate synthase activity" evidence=ISS;NAS

GO:0005737 "cytoplasm" evidence=ISS

GO:0006085 "acetyl-CoA biosynthetic process" evidence=ISS

GO:0005524 "ATP binding" evidence=IEA

GO:0048037 "cofactor binding" evidence=IEA

GO:0044262 "cellular carbohydrate metabolic process" evidence=IEA

GO:0004775 "succinate-CoA ligase (ADP-forming) activity" evidence=IEA

GO:0005811 "lipid particle" evidence=IDA

UNIPROTKB|F1P269 ACLY "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 373 (136.4 bits), Expect = 3.9e-33, P = 3.9e-33
 Identities = 70/84 (83%), Positives = 77/84 (91%)

Query:    78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
             RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct:   840 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYACQFIEMCLMVTADHGPAVSGA 899

Query:   138 HNTIVCARAGKDLVSSLVSGLLTI 161
             HNTIVCARAGKDLVSSL SGLLTI
Sbjct:   900 HNTIVCARAGKDLVSSLTSGLLTI 923

GO:0003878 "ATP citrate synthase activity" evidence=IEA

GO:0004775 "succinate-CoA ligase (ADP-forming) activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0044262 "cellular carbohydrate metabolic process" evidence=IEA

GO:0048037 "cofactor binding" evidence=IEA

UNIPROTKB|F1NPU6 ACLY "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 373 (136.4 bits), Expect = 3.9e-33, P = 3.9e-33
 Identities = 70/84 (83%), Positives = 77/84 (91%)

Query:    78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
             RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct:   848 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYACQFIEMCLMVTADHGPAVSGA 907

Query:   138 HNTIVCARAGKDLVSSLVSGLLTI 161
             HNTIVCARAGKDLVSSL SGLLTI
Sbjct:   908 HNTIVCARAGKDLVSSLTSGLLTI 931

GO:0003878 "ATP citrate synthase activity" evidence=IEA

GO:0004775 "succinate-CoA ligase (ADP-forming) activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0044262 "cellular carbohydrate metabolic process" evidence=IEA

GO:0048037 "cofactor binding" evidence=IEA

GO:0005634 "nucleus" evidence=IEA

GO:0005739 "mitochondrion" evidence=IEA

GO:0005886 "plasma membrane" evidence=IEA

UNIPROTKB|J9NST7 ACLY "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 371 (135.7 bits), Expect = 6.3e-33, P = 6.3e-33
 Identities = 69/84 (82%), Positives = 77/84 (91%)

Query:    78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
             RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct:   838 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYACQFVEMCLMVTADHGPAVSGA 897

Query:   138 HNTIVCARAGKDLVSSLVSGLLTI 161
             HNTI+CARAGKDLVSSL SGLLTI
Sbjct:   898 HNTIICARAGKDLVSSLTSGLLTI 921

GO:0048037 "cofactor binding" evidence=IEA

GO:0044262 "cellular carbohydrate metabolic process" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0004775 "succinate-CoA ligase (ADP-forming) activity" evidence=IEA

GO:0003878 "ATP citrate synthase activity" evidence=IEA

UNIPROTKB|F1Q3V2 ACLY "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 371 (135.7 bits), Expect = 6.8e-33, P = 6.8e-33
 Identities = 69/84 (82%), Positives = 77/84 (91%)

Query:    78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
             RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct:   886 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYACQFVEMCLMVTADHGPAVSGA 945

Query:   138 HNTIVCARAGKDLVSSLVSGLLTI 161
             HNTI+CARAGKDLVSSL SGLLTI
Sbjct:   946 HNTIICARAGKDLVSSLTSGLLTI 969

GO:0048037 "cofactor binding" evidence=IEA

GO:0044262 "cellular carbohydrate metabolic process" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0004775 "succinate-CoA ligase (ADP-forming) activity" evidence=IEA

GO:0003878 "ATP citrate synthase activity" evidence=IEA

MGI|MGI:103251 Acly "ATP citrate lyase" [Mus musculus (taxid:10090)]

 Score = 370 (135.3 bits), Expect = 8.1e-33, P = 8.1e-33
 Identities = 69/84 (82%), Positives = 77/84 (91%)

Query:    78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
             RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct:   838 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYSCQFIEMCLMVTADHGPAVSGA 897

Query:   138 HNTIVCARAGKDLVSSLVSGLLTI 161
             HNTI+CARAGKDLVSSL SGLLTI
Sbjct:   898 HNTIICARAGKDLVSSLTSGLLTI 921

GO:0000166 "nucleotide binding" evidence=IEA

GO:0003824 "catalytic activity" evidence=IEA

GO:0003878 "ATP citrate synthase activity" evidence=ISO;TAS

GO:0004775 "succinate-CoA ligase (ADP-forming) activity" evidence=IEA

GO:0005515 "protein binding" evidence=IPI

GO:0005524 "ATP binding" evidence=IEA

GO:0005622 "intracellular" evidence=TAS

GO:0005737 "cytoplasm" evidence=IEA

GO:0005739 "mitochondrion" evidence=IDA

GO:0006084 "acetyl-CoA metabolic process" evidence=ISO

GO:0006085 "acetyl-CoA biosynthetic process" evidence=TAS

GO:0006101 "citrate metabolic process" evidence=ISO

GO:0006629 "lipid metabolic process" evidence=IEA

GO:0006633 "fatty acid biosynthetic process" evidence=ISO

GO:0008152 "metabolic process" evidence=IEA

GO:0016740 "transferase activity" evidence=IEA

GO:0016829 "lyase activity" evidence=IEA

GO:0044262 "cellular carbohydrate metabolic process" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

GO:0046912 "transferase activity, transferring acyl groups, acyl groups converted into alkyl on transfer" evidence=IEA

GO:0048037 "cofactor binding" evidence=IEA

UNIPROTKB|G3V9G4 Acly "ATP citrate lyase, isoform CRA_b" [Rattus norvegicus (taxid:10116)]

 Score = 370 (135.3 bits), Expect = 8.1e-33, P = 8.1e-33
 Identities = 69/84 (82%), Positives = 77/84 (91%)

Query:    78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
             RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct:   838 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYSCQFIEMCLMVTADHGPAVSGA 897

Query:   138 HNTIVCARAGKDLVSSLVSGLLTI 161
             HNTI+CARAGKDLVSSL SGLLTI
Sbjct:   898 HNTIICARAGKDLVSSLTSGLLTI 921

GO:0003878 "ATP citrate synthase activity" evidence=IEA

GO:0004775 "succinate-CoA ligase (ADP-forming) activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0016829 "lyase activity" evidence=IEA

GO:0044262 "cellular carbohydrate metabolic process" evidence=IEA

GO:0048037 "cofactor binding" evidence=IEA

RGD|2018 Acly "ATP citrate lyase" [Rattus norvegicus (taxid:10116)]

 Score = 370 (135.3 bits), Expect = 8.2e-33, P = 8.2e-33
 Identities = 69/84 (82%), Positives = 77/84 (91%)

Query:    78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
             RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct:   847 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYSCQFIEMCLMVTADHGPAVSGA 906

Query:   138 HNTIVCARAGKDLVSSLVSGLLTI 161
             HNTI+CARAGKDLVSSL SGLLTI
Sbjct:   907 HNTIICARAGKDLVSSLTSGLLTI 930

GO:0003878 "ATP citrate synthase activity" evidence=IDA

GO:0004775 "succinate-CoA ligase (ADP-forming) activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0005634 "nucleus" evidence=ISO

GO:0005737 "cytoplasm" evidence=IEA;ISO

GO:0005739 "mitochondrion" evidence=ISO

GO:0005886 "plasma membrane" evidence=ISO

GO:0006084 "acetyl-CoA metabolic process" evidence=IDA

GO:0006085 "acetyl-CoA biosynthetic process" evidence=NAS

GO:0006101 "citrate metabolic process" evidence=IDA

GO:0006629 "lipid metabolic process" evidence=IEP

GO:0006633 "fatty acid biosynthetic process" evidence=IDA

GO:0044262 "cellular carbohydrate metabolic process" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

GO:0048037 "cofactor binding" evidence=IEA

GO:0005730 "nucleolus" evidence=ISO

UNIPROTKB|F1LQS4 Acly "ATP-citrate synthase" [Rattus norvegicus (taxid:10116)]

 Score = 370 (135.3 bits), Expect = 8.2e-33, P = 8.2e-33
 Identities = 69/84 (82%), Positives = 77/84 (91%)

Query:    78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
             RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct:   847 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYSCQFIEMCLMVTADHGPAVSGA 906

Query:   138 HNTIVCARAGKDLVSSLVSGLLTI 161
             HNTI+CARAGKDLVSSL SGLLTI
Sbjct:   907 HNTIICARAGKDLVSSLTSGLLTI 930

GO:0003878 "ATP citrate synthase activity" evidence=IEA

GO:0004775 "succinate-CoA ligase (ADP-forming) activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0044262 "cellular carbohydrate metabolic process" evidence=IEA

GO:0048037 "cofactor binding" evidence=IEA

UNIPROTKB|G3V888 Acly "ATP citrate lyase, isoform CRA_a" [Rattus norvegicus (taxid:10116)]

 Score = 370 (135.3 bits), Expect = 8.2e-33, P = 8.2e-33
 Identities = 69/84 (82%), Positives = 77/84 (91%)

Query:    78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
             RGQEL+YAGMPI++V K+ MGIGGVL LLWFQR+LP Y C+F+EM LMVTADHGPAVSGA
Sbjct:   848 RGQELIYAGMPITEVFKEEMGIGGVLGLLWFQRRLPKYSCQFIEMCLMVTADHGPAVSGA 907

Query:   138 HNTIVCARAGKDLVSSLVSGLLTI 161
             HNTI+CARAGKDLVSSL SGLLTI
Sbjct:   908 HNTIICARAGKDLVSSLTSGLLTI 931

GO:0003878 "ATP citrate synthase activity" evidence=IEA

GO:0004775 "succinate-CoA ligase (ADP-forming) activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0005634 "nucleus" evidence=IEA

GO:0005739 "mitochondrion" evidence=IEA

GO:0005886 "plasma membrane" evidence=IEA

GO:0016829 "lyase activity" evidence=IEA

GO:0044262 "cellular carbohydrate metabolic process" evidence=IEA

GO:0048037 "cofactor binding" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
P53585	ACLY_CAEEL	2, ., 3, ., 3, ., 8	0.7619	0.5031	0.0732	yes	N/A
P16638	ACLY_RAT	2, ., 3, ., 3, ., 8	0.8214	0.5217	0.0763	yes	N/A
Q9FGX1	ACLB2_ARATH	2, ., 3, ., 3, ., 8	0.6785	0.5217	0.1381	yes	N/A
Q32PF2	ACLY_BOVIN	2, ., 3, ., 3, ., 8	0.8095	0.5217	0.0769	yes	N/A
Q93VT8	ACLB1_ORYSJ	2, ., 3, ., 3, ., 8	0.6666	0.5217	0.1381	yes	N/A
Q91V92	ACLY_MOUSE	2, ., 3, ., 3, ., 8	0.8214	0.5217	0.0769	yes	N/A
Q9C522	ACLB1_ARATH	2, ., 3, ., 3, ., 8	0.6785	0.5217	0.1381	yes	N/A
P53396	ACLY_HUMAN	2, ., 3, ., 3, ., 8	0.8095	0.5217	0.0762	yes	N/A
Q9P7W3	ACL1_SCHPO	2, ., 3, ., 3, ., 8	0.6666	0.5217	0.1365	yes	N/A
Q54YA0	ACLY_DICDI	2, ., 3, ., 3, ., 8	0.7142	0.5217	0.1350	yes	N/A

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	161
PLN02522	608	PLN02522, PLN02522, ATP citrate (pro-S)-lyase	2e-43
cd06100	227	cd06100, CCL_ACL-C, Citryl-CoA lyase (CCL), the C-	3e-25
PLN02522	608	PLN02522, PLN02522, ATP citrate (pro-S)-lyase	3e-24
cd06100	227	cd06100, CCL_ACL-C, Citryl-CoA lyase (CCL), the C-	1e-14
COG0372	390	COG0372, GltA, Citrate synthase [Energy production	1e-06

>gnl|CDD|178137 PLN02522, PLN02522, ATP citrate (pro-S)-lyase

 Score =  151 bits (382), Expect = 2e-43
 Identities = 57/84 (67%), Positives = 71/84 (84%)

Query: 78  RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGA 137
           RG+E  YAG+P+S +++++ G+G V+SLLWF+R LP Y  KF+EM +M+ ADHGP VSGA
Sbjct: 361 RGEEPCYAGVPMSSIIEKDYGVGDVISLLWFKRSLPRYCTKFIEMCIMLCADHGPCVSGA 420

Query: 138 HNTIVCARAGKDLVSSLVSGLLTI 161
           HNTIV ARAGKDLVSSLVSGLLTI
Sbjct: 421 HNTIVTARAGKDLVSSLVSGLLTI 444

Length = 608

>gnl|CDD|99854 cd06100, CCL_ACL-C, Citryl-CoA lyase (CCL), the C-terminal portion of the single-subunit type ATP-citrate lyase (ACL) and the C-terminal portion of the large subunit of the two-subunit type ACL

 Score = 96.1 bits (240), Expect = 3e-25
 Identities = 32/77 (41%), Positives = 43/77 (55%), Gaps = 2/77 (2%)

Query: 86  GMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCAR 145
           G  +SD++   +  G VL LL   R   PY  + LE  L+  ADHGPA   AH   + A 
Sbjct: 1   GYDLSDLIG-KISFGDVLYLLLKGRLPTPYEARLLEALLVALADHGPATPSAHAARLTAS 59

Query: 146 AG-KDLVSSLVSGLLTI 161
           AG +DL S++ +GLL I
Sbjct: 60  AGPEDLQSAVAAGLLGI 76

CCL cleaves citryl-CoA (CiCoA) to acetyl-CoA (AcCoA) and oxaloacetate (OAA). ACL catalyzes an ATP- and a CoA- dependant cleavage of citrate to form AcCoA and OAA in a multistep reaction, the final step of which is likely to involve the cleavage of CiCoA to generate AcCoA and OAA. In fungi, yeast, plants, and animals ACL is cytosolic and generates AcCoA for lipogenesis. ACL may be required for fruiting body maturation in the filamentous fungus Sordaria macrospore. In several groups of autotrophic prokaryotes and archaea, ACL carries out the citrate-cleavage reaction of the reductive tricarboxylic acid (rTCA) cycle. In the family Aquificaceae this latter reaction in the rTCA cycle is carried out via a two enzyme system the second enzyme of which is CCL; the first enzyme is citryl-CoA synthetase (CCS) which is not included in this group. Chlorobium limicola ACL is an example of a two-subunit type ACL. It is comprised of a large and a small subunit; it has been speculated that the large subunit arose from a fusion of the small subunit of the two subunit CCS with CCL. The small ACL subunit is a homolog of the larger CCS subunit. Mammalian ACL is of the single-subunit type and may have arisen from the two-subunit ACL by another gene fusion. Mammalian ACLs are homotetramers; the ACLs of C. limicola and Arabidopsis are a heterooctomers (alpha4beta4). In cancer cells there is a shift in energy metabolism to aerobic glycolysis, the glycolytic end product pyruvate enters a truncated TCA cycle generating citrate which is cleaved in the cytosol by ACL. Inhibiting ACL limits the in-vitro proliferation and survival of these cancer cells, reduces in vivo tumor growth, and induces differentiation. Length = 227

>gnl|CDD|178137 PLN02522, PLN02522, ATP citrate (pro-S)-lyase

 Score = 97.6 bits (243), Expect = 3e-24
 Identities = 36/76 (47%), Positives = 53/76 (69%)

Query: 2   RVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTR 61
           RV++++++   +FP+   + YA++VE  T SK  NL+LNVDG I   F+DLL  SG FT+
Sbjct: 499 RVELLQKYARTHFPSVKYMEYAVQVETYTLSKANNLVLNVDGAIGSLFLDLLAGSGMFTK 558

Query: 62  EEAQEYVEMGAINGLF 77
           +E  E VE+G +NGLF
Sbjct: 559 QEIDEIVEIGYLNGLF 574

Length = 608

>gnl|CDD|99854 cd06100, CCL_ACL-C, Citryl-CoA lyase (CCL), the C-terminal portion of the single-subunit type ATP-citrate lyase (ACL) and the C-terminal portion of the large subunit of the two-subunit type ACL

 Score = 68.4 bits (168), Expect = 1e-14
 Identities = 30/78 (38%), Positives = 36/78 (46%), Gaps = 15/78 (19%)

Query: 1   MRVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKP-NLILNVDGVIAVAFVDLLRHSGSF 59
            RV  + E   +  P  P L+YAL VEK  T+ K   L LNVDG IA   +DL    G  
Sbjct: 132 PRVPRLLELARELGPAGPHLDYALAVEKALTAAKGKPLPLNVDGAIAAILLDL----GFP 187

Query: 60  TREEAQEYVEMGAINGLF 77
                      GA+ GLF
Sbjct: 188 P----------GALRGLF 195

CCL cleaves citryl-CoA (CiCoA) to acetyl-CoA (AcCoA) and oxaloacetate (OAA). ACL catalyzes an ATP- and a CoA- dependant cleavage of citrate to form AcCoA and OAA in a multistep reaction, the final step of which is likely to involve the cleavage of CiCoA to generate AcCoA and OAA. In fungi, yeast, plants, and animals ACL is cytosolic and generates AcCoA for lipogenesis. ACL may be required for fruiting body maturation in the filamentous fungus Sordaria macrospore. In several groups of autotrophic prokaryotes and archaea, ACL carries out the citrate-cleavage reaction of the reductive tricarboxylic acid (rTCA) cycle. In the family Aquificaceae this latter reaction in the rTCA cycle is carried out via a two enzyme system the second enzyme of which is CCL; the first enzyme is citryl-CoA synthetase (CCS) which is not included in this group. Chlorobium limicola ACL is an example of a two-subunit type ACL. It is comprised of a large and a small subunit; it has been speculated that the large subunit arose from a fusion of the small subunit of the two subunit CCS with CCL. The small ACL subunit is a homolog of the larger CCS subunit. Mammalian ACL is of the single-subunit type and may have arisen from the two-subunit ACL by another gene fusion. Mammalian ACLs are homotetramers; the ACLs of C. limicola and Arabidopsis are a heterooctomers (alpha4beta4). In cancer cells there is a shift in energy metabolism to aerobic glycolysis, the glycolytic end product pyruvate enters a truncated TCA cycle generating citrate which is cleaved in the cytosol by ACL. Inhibiting ACL limits the in-vitro proliferation and survival of these cancer cells, reduces in vivo tumor growth, and induces differentiation. Length = 227

>gnl|CDD|223449 COG0372, GltA, Citrate synthase [Energy production and conversion]

 Score = 46.5 bits (111), Expect = 1e-06
 Identities = 14/59 (23%), Positives = 26/59 (44%), Gaps = 3/59 (5%)

Query: 105 LLWFQRQLP--PYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLTI 161
           L     + P  P   + ++ +L++ ADH    S      V A  G DL + + +G+  +
Sbjct: 169 LYMLFGEPPSPPVEARAMDRALILHADHELNAS-TFTARVVASTGSDLYACIAAGIGAL 226

Length = 390

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	161
KOG1254|consensus	600		100.0
KOG1254|consensus	600		99.97
PLN02522	608	ATP citrate (pro-S)-lyase	99.81
PLN02522	608	ATP citrate (pro-S)-lyase	99.77
cd06102	282	citrate_synt_like_2 Citrate synthase (CS) catalyze	99.14
cd06101	265	citrate_synt Citrate synthase (CS) catalyzes the c	98.88
PRK06224	263	citrate synthase; Provisional	98.83
cd06100	227	CCL_ACL-C Citryl-CoA lyase (CCL), the C-terminal p	98.12
cd06100	227	CCL_ACL-C Citryl-CoA lyase (CCL), the C-terminal p	97.83
cd06099	213	CS_ACL-C_CCL Citrate synthase (CS), citryl-CoA lya	97.56
PRK06224	263	citrate synthase; Provisional	97.52
cd06109	349	BsCS-I_like Bacillus subtilis (Bs) citrate synthas	97.04
cd06099	213	CS_ACL-C_CCL Citrate synthase (CS), citryl-CoA lya	96.93
cd06108	363	Ec2MCS_like Escherichia coli (Ec) 2-methylcitrate	96.8
COG0372	390	GltA Citrate synthase [Energy production and conve	96.77
cd06101	265	citrate_synt Citrate synthase (CS) catalyzes the c	96.75
cd06102	282	citrate_synt_like_2 Citrate synthase (CS) catalyze	96.4
PLN02456	455	citrate synthase	96.3
PRK14035	371	citrate synthase; Provisional	96.26
cd06109	349	BsCS-I_like Bacillus subtilis (Bs) citrate synthas	96.2
PRK14035	371	citrate synthase; Provisional	96.15
TIGR01800	368	cit_synth_II 2-methylcitrate synthase/citrate synt	96.12
cd06110	356	BSuCS-II_like Bacillus subtilis (Bs) citrate synth	96.12
PF00285	356	Citrate_synt: Citrate synthase; InterPro: IPR00202	96.07
PRK14032	447	citrate synthase; Provisional	95.99
PRK14034	372	citrate synthase; Provisional	95.97
TIGR01798	412	cit_synth_I citrate synthase I (hexameric type). T	95.97
PRK14036	377	citrate synthase; Provisional	95.89
cd06118	358	citrate_synt_like_1 Citrate synthase (CS) catalyze	95.86
cd06110	356	BSuCS-II_like Bacillus subtilis (Bs) citrate synth	95.85
PRK05614	419	gltA type II citrate synthase; Reviewed	95.63
PRK14037	377	citrate synthase; Provisional	95.63
PF00285	356	Citrate_synt: Citrate synthase; InterPro: IPR00202	95.57
cd06118	358	citrate_synt_like_1 Citrate synthase (CS) catalyze	95.53
PLN02456	455	citrate synthase	95.45
PRK12350	353	citrate synthase 2; Provisional	95.45
cd06113	406	citrate_synt_like_1_2 Citrate synthase (CS) cataly	95.39
cd06108	363	Ec2MCS_like Escherichia coli (Ec) 2-methylcitrate	95.39
TIGR01800	368	cit_synth_II 2-methylcitrate synthase/citrate synt	95.29
cd06107	382	EcCS_AthCS-per_like Escherichia coli (Ec) citrate	95.25
PRK05614	419	gltA type II citrate synthase; Reviewed	95.21
PRK14036	377	citrate synthase; Provisional	95.18
cd06114	400	EcCS_like Escherichia coli (Ec) citrate synthase (	95.14
TIGR01798	412	cit_synth_I citrate synthase I (hexameric type). T	95.07
cd06116	384	CaCS_like Chloroflexus aurantiacus (Ca) citrate sy	94.87
PRK14033	375	citrate synthase; Provisional	94.6
PRK12350	353	citrate synthase 2; Provisional	94.5
cd06111	362	DsCS_like Cold-active citrate synthase (CS) from a	94.45
PRK14034	372	citrate synthase; Provisional	94.38
cd06112	373	citrate_synt_like_1_1 Citrate synthase (CS) cataly	94.37
PRK09569	437	type I citrate synthase; Reviewed	94.37
PRK14037	377	citrate synthase; Provisional	94.05
cd06114	400	EcCS_like Escherichia coli (Ec) citrate synthase (	93.75
cd06115	410	AthCS_per_like Arabidopsis thaliana (Ath) peroxiso	93.74
PRK12351	378	methylcitrate synthase; Provisional	93.68
cd06112	373	citrate_synt_like_1_1 Citrate synthase (CS) cataly	93.65
cd06117	366	Ec2MCS_like_1 Subgroup of Escherichia coli (Ec) 2-	93.37
PRK12351	378	methylcitrate synthase; Provisional	92.88
cd06107	382	EcCS_AthCS-per_like Escherichia coli (Ec) citrate	92.68
cd06115	410	AthCS_per_like Arabidopsis thaliana (Ath) peroxiso	92.6
cd06116	384	CaCS_like Chloroflexus aurantiacus (Ca) citrate sy	92.54
cd06103	426	ScCS-like Saccharomyces cerevisiae (Sc) citrate sy	91.86
PRK12349	369	citrate synthase 3; Provisional	91.47
cd06117	366	Ec2MCS_like_1 Subgroup of Escherichia coli (Ec) 2-	91.02
COG0372	390	GltA Citrate synthase [Energy production and conve	90.55
cd06111	362	DsCS_like Cold-active citrate synthase (CS) from a	89.07
cd06113	406	citrate_synt_like_1_2 Citrate synthase (CS) cataly	88.97
PRK09569	437	type I citrate synthase; Reviewed	88.56
cd06103	426	ScCS-like Saccharomyces cerevisiae (Sc) citrate sy	88.52
PRK14032	447	citrate synthase; Provisional	88.29
cd06105	427	ScCit1-2_like Saccharomyces cerevisiae (Sc) citrat	88.09
TIGR01793	427	cit_synth_euk citrate (Si)-synthase, eukaryotic. T	87.85
PRK12349	369	citrate synthase 3; Provisional	80.87

>KOG1254|consensus

Probab=100.00  E-value=5e-41  Score=307.23  Aligned_cols=101  Identities=62%  Similarity=0.964  Sum_probs=97.0

Q ss_pred             CchhhHHHHHHhhCCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCCHHHHHHHHHhhcccCccCcc
Q psy16952          1 MRVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQ   80 (161)
Q Consensus         1 ~RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft~eEa~e~i~~G~lNglFRG~   80 (161)
                      +||++||+|+++|||+||||||||+||+|||+||||||||||||||++||||||+||+||+|||||||++|+|||||.  
T Consensus       490 ~rv~~lk~~~~~~fp~~~~~~yal~ve~~t~~k~~nlilnvdg~i~~~fvd~l~~~g~ft~~e~~e~i~ig~lng~fv--  567 (600)
T KOG1254|consen  490 KRVEILKAFARKNFPATPLLDYALEVEKITTSKKPNLILNVDGAIAVLFVDLLRNSGMFTKEEADEYINIGALNGLFV--  567 (600)
T ss_pred             cchhhHHHHHHhhCCCchHHHhhhhheeeeccCCCCEEEeccchhHHHHHHHHhccCCccHHHhhhheecccccceEE--
Confidence            599999999999999999999999999999999999999999999999999999999999999999999999999995  


Q ss_pred             cccccCcchhhhhhcccCcchhhhhhhhhccCC------hhHHH
Q psy16952         81 ELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLP------PYVCK  118 (161)
Q Consensus        81 El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp------~ya~~  118 (161)
                                  +.+++   |+||+..+||||.      ||++.
T Consensus       568 ------------l~rsi---g~igh~~dqkrlkq~lyrhpwdd~  596 (600)
T KOG1254|consen  568 ------------LGRSI---GFIGHYLDQKRLKQGLYRHPWDDI  596 (600)
T ss_pred             ------------eeeec---chhhhhccHhhhhCccccCCchhh
Confidence                        99999   7999999999998      67653

>KOG1254|consensus

Probab=99.97  E-value=1.2e-33  Score=258.84  Aligned_cols=84  Identities=65%  Similarity=1.003  Sum_probs=83.4

Q ss_pred             CcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhh
Q psy16952         78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSG  157 (161)
Q Consensus        78 RG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sG  157 (161)
                      ||+|++|||+|||.++++++|+||++|+||||||+|+|+++|||||+|++||||||||||||||+++|+|||++|||++|
T Consensus       353 rGaeviYA~~p~~~~~a~elG~gg~~Sllw~~~~lp~Ya~kfie~~~m~~aDhgp~Vsga~ntI~~~ra~kdl~sslv~g  432 (600)
T KOG1254|consen  353 RGAEVIYADVPISLGYASELGNGGVYSLLWFQRRLPQYARKFIEICTMLTADHGPAVSGAGNTIANFRAGKDLFSSLVRG  432 (600)
T ss_pred             CCceeeecCchhhhhhHhhccccceEccccccccchHHHHHHHHHHhhccCCCCceeEeccCceEEeccHHHHHHHHHHH
Confidence            89999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             cccC
Q psy16952        158 LLTI  161 (161)
Q Consensus       158 llti  161 (161)
                      |+||
T Consensus       433 Llti  436 (600)
T KOG1254|consen  433 LLTI  436 (600)
T ss_pred             Hhhh
Confidence            9997

>PLN02522 ATP citrate (pro-S)-lyase

Probab=99.81  E-value=6.5e-21  Score=176.73  Aligned_cols=85  Identities=67%  Similarity=1.120  Sum_probs=82.7

Q ss_pred             cCcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhh
Q psy16952         77 FRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVS  156 (161)
Q Consensus        77 FRG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~s  156 (161)
                      -||+|+.|+|||||||+++++++|+++.||||+|++|+++++++|++|++.|||||++|+++++.|++++|+|+.+|+++
T Consensus       360 ~~~~~~~~rG~~i~dlig~~~~f~~~~~ll~~g~~p~~~~~~~ld~~Lvl~ADHG~~aSt~~aarv~AStg~dl~savaa  439 (608)
T PLN02522        360 DRGEEPCYAGVPMSSIIEKDYGVGDVISLLWFKRSLPRYCTKFIEMCIMLCADHGPCVSGAHNTIVTARAGKDLVSSLVS  439 (608)
T ss_pred             CCCCeeEECCccHHHHhccCCCHHHHHHHHHcCCCCCHHHHHHHHHHHHHhccCCCCccHHHHHHHhhccCCcHHHHHHH
Confidence            47999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             hcccC
Q psy16952        157 GLLTI  161 (161)
Q Consensus       157 Gllti  161 (161)
                      |++++
T Consensus       440 Gl~al  444 (608)
T PLN02522        440 GLLTI  444 (608)
T ss_pred             HHHhc
Confidence            99874

>PLN02522 ATP citrate (pro-S)-lyase

Probab=99.77  E-value=9.7e-20  Score=168.98  Aligned_cols=96  Identities=42%  Similarity=0.731  Sum_probs=91.5

Q ss_pred             CchhhHHHHHHhhCCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCCHHHHHHHHHhhcccCccCcc
Q psy16952          1 MRVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQ   80 (161)
Q Consensus         1 ~RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft~eEa~e~i~~G~lNglFRG~   80 (161)
                      .|+++|++++++++|++++++||++||+++++||.||++||||++|++|+||.+.|++||++||+|||+.|.+||+|-  
T Consensus       498 pRa~~L~~~~~~~~~~~~~~~~a~~vE~~~~~~~k~L~~NVDga~a~i~~~lg~p~~~ft~~e~~~~~~~~~~~~lF~--  575 (608)
T PLN02522        498 KRVELLQKYARTHFPSVKYMEYAVQVETYTLSKANNLVLNVDGAIGSLFLDLLAGSGMFTKQEIDEIVEIGYLNGLFV--  575 (608)
T ss_pred             hhHHHHHHHHHHhccccHHHHHHHHHHHHHhhccCCCCcCcHhHHHHHHHHcCCCcccCccccccccccccccceEEE--
Confidence            499999999999999999999999999999999999999999999999999999999999999999999999999995  


Q ss_pred             cccccCcchhhhhhcccCcchhhhhhhhhccCC
Q psy16952         81 ELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLP  113 (161)
Q Consensus        81 El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp  113 (161)
                                  +.+..   |.+++.|-|+++.
T Consensus       576 ------------l~R~~---GwiAH~~Eq~~~~  593 (608)
T PLN02522        576 ------------LARSI---GLIGHTFDQKRLK  593 (608)
T ss_pred             ------------eehHH---HHHHHHHHHHHhh
Confidence                        77766   7999999999876

>cd06102 citrate_synt_like_2 Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle)

Probab=99.14  E-value=1.6e-11  Score=105.07  Aligned_cols=82  Identities=24%  Similarity=0.411  Sum_probs=74.8

Q ss_pred             cCcccccccCcchhhhhhcccCcchhhhhhhhhccC-------------------------------ChhHHHHhhhhhh
Q psy16952         77 FRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQL-------------------------------PPYVCKFLEMSLM  125 (161)
Q Consensus        77 FRG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrl-------------------------------p~ya~~fiem~l~  125 (161)
                      ...+++.|+|+|+++++++. .+++|+.|||+.+..                               ++...+.++++++
T Consensus        28 i~~~~~~yRG~da~~L~~~~-~~e~va~LLw~g~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~LV  106 (282)
T cd06102          28 ITEGRLFYRGRDAVELAETA-TLEEVAALLWDGDEAARLLRLLAAALLGAAPSDAPVHRRLARAWGLDPAAADLLRRALV  106 (282)
T ss_pred             EeCCeeEEcCccHHHHHhcC-CHHHHHHHHHcCCchHHHHHHHHHHhccCCCCcccHHHHHHHHhcCCHHHHHHHHHHHH
Confidence            34577999999999999886 599999999999966                               7889999999999


Q ss_pred             hccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952        126 VTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus       126 ~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.||||+..| .+.+.+++.+|.|+.+++++|+.+
T Consensus       107 L~ADHgln~S-t~aaRv~AStgadl~~avaagl~a  140 (282)
T cd06102         107 LLADHELNAS-TFAARVAASTGASLYAAVLAGLAA  140 (282)
T ss_pred             HHhccCCCcH-HHHHHHHhccCCcHHHHHHHHHHh
Confidence            9999999988 779999999999999999999875

Peroxisomal CS is involved in the glyoxylate cycle. This group also includes CS proteins which functions as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. This group contains proteins which functions exclusively as either a CS or a 2MCS, as well as those with relaxed specificity which have dual functions as both a CS and a 2MCS. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and

>cd06101 citrate_synt Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle)

Probab=98.88  E-value=9.5e-10  Score=92.60  Aligned_cols=77  Identities=27%  Similarity=0.445  Sum_probs=65.3

Q ss_pred             cccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHh----------------hhhhhhccCCCCcccCccceeeee
Q psy16952         81 ELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFL----------------EMSLMVTADHGPAVSGAHNTIVCA  144 (161)
Q Consensus        81 El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fi----------------em~l~~~aDhGpaVsGahntivta  144 (161)
                      ++.|+|+||.|+.++ .....|+-|||+. +||.|+..|+                ++++++.||||+..| .+.+-+++
T Consensus        22 ~l~yRGy~i~dL~~~-~~f~ev~~LL~~G-~lP~~~~nfl~m~~g~~p~~~~~~~l~~~Lvl~aDHg~naS-T~aaRv~a   98 (265)
T cd06101          22 GLRYRGYPIEELAEN-SSFEEVAYLLLTG-ELPSYAENFLYMLGGEEPDPEFAKAMDLALILHADHEGNAS-TFTARVVG   98 (265)
T ss_pred             EEEECCeeHHHHHhc-CCHHHHHHHHHcC-CCCcHHHHHHHHhcCCCCCHHHHHHHHHHHhhhcCCCCchH-HHHHHHHH
Confidence            699999999999976 6889999999995 6875555555                457888999999777 56778999


Q ss_pred             ccCCchhHHhhhhccc
Q psy16952        145 RAGKDLVSSLVSGLLT  160 (161)
Q Consensus       145 ragkdlvssl~sGllt  160 (161)
                      .+|-|+.+|+++|+.+
T Consensus        99 St~ad~~~av~agl~a  114 (265)
T cd06101          99 STLSDPYSAIAAAIAA  114 (265)
T ss_pred             ccCCcHHHHHHHHHHh
Confidence            9999999999999875

Peroxisomal CS is involved in the glyoxylate cycle. This group also includes CS proteins which functions as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. This group contains proteins which functions exclusively as either a CS or a 2MCS, as well as those with relaxed specificity which have dual functions as both a CS and a 2MCS. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the

>PRK06224 citrate synthase; Provisional

Probab=98.83  E-value=1.6e-09  Score=90.71  Aligned_cols=83  Identities=23%  Similarity=0.391  Sum_probs=72.9

Q ss_pred             ccCcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhh
Q psy16952         76 LFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLV  155 (161)
Q Consensus        76 lFRG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~  155 (161)
                      -.+|+|+.|+|+||.|++++ .+..+++-|+|+-+...+-..+.++.+++..|||||. .+++.+-+++-+|.|+.++++
T Consensus        15 ~~~~~~l~yrG~~~~dL~~~-~sf~e~~~lll~G~lP~~~e~r~f~a~Lv~~adHg~~-~St~aar~~ast~~~l~~av~   92 (263)
T PRK06224         15 DVTPEEIYVRGYDLEDLIGK-LSFTDMIFLLLRGRLPTPNEARLLDAVLVALVDHGLT-PSAAAARMTASGGESLQGAVA   92 (263)
T ss_pred             eecCCeeEECCccHHHHhhc-CCHHHHHHHHHcCCCCCHHHHHHHHHHHHHHhccCCC-cHHHHHHHHHhcCccHHHHHH
Confidence            34678899999999999976 6899999999997755566779999999999999999 677888889999999999999


Q ss_pred             hhccc
Q psy16952        156 SGLLT  160 (161)
Q Consensus       156 sGllt  160 (161)
                      +|+++
T Consensus        93 agl~a   97 (263)
T PRK06224         93 AGLLA   97 (263)
T ss_pred             HHHhh
Confidence            99875

>cd06100 CCL_ACL-C Citryl-CoA lyase (CCL), the C-terminal portion of the single-subunit type ATP-citrate lyase (ACL) and the C-terminal portion of the large subunit of the two-subunit type ACL

Probab=98.12  E-value=1.5e-06  Score=71.10  Aligned_cols=74  Identities=42%  Similarity=0.657  Sum_probs=65.7

Q ss_pred             CcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccC-CchhHHhhhhccc
Q psy16952         86 GMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAG-KDLVSSLVSGLLT  160 (161)
Q Consensus        86 G~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtarag-kdlvssl~sGllt  160 (161)
                      |++|+|++++ .+...++-++|+.+...+...+-++.+++..+||||...+++.+-+++-+| -|+.+++++|+.+
T Consensus         1 G~~~~dL~~~-~sf~e~~~lml~G~~P~~~e~~~f~~~Lvl~adhg~~~~St~aar~~astg~~~~~~~vaag~~a   75 (227)
T cd06100           1 GYDLSDLIGK-ISFGDVLYLLLKGRLPTPYEARLLEALLVALADHGPATPSAHAARLTASAGPEDLQSAVAAGLLG   75 (227)
T ss_pred             CCCHHHHHhC-CCHHHHHHHHhCCCCCCHHHHHHHHHHHHHhccCCCCCchHHHHHHHHHcCCccHHHHHHHHHhc
Confidence            7899999974 688999999998776667888999999999999999778888888888888 9999999999876

CCL cleaves citryl-CoA (CiCoA) to acetyl-CoA (AcCoA) and oxaloacetate (OAA). ACL catalyzes an ATP- and a CoA- dependant cleavage of citrate to form AcCoA and OAA in a multistep reaction, the final step of which is likely to involve the cleavage of CiCoA to generate AcCoA and OAA. In fungi, yeast, plants, and animals ACL is cytosolic and generates AcCoA for lipogenesis. ACL may be required for fruiting body maturation in the filamentous fungus Sordaria macrospore. In several groups of autotrophic prokaryotes and archaea, ACL carries out the citrate-cleavage reaction of the reductive tricarboxylic acid (rTCA) cycle. In the family Aquificaceae this latter reaction in the rTCA cycle is carried out via a two enzyme system the second enzyme of which is CCL; the first enzyme is citryl-CoA synthetase (CC

>cd06100 CCL_ACL-C Citryl-CoA lyase (CCL), the C-terminal portion of the single-subunit type ATP-citrate lyase (ACL) and the C-terminal portion of the large subunit of the two-subunit type ACL

Probab=97.83  E-value=1.7e-05  Score=65.03  Aligned_cols=56  Identities=46%  Similarity=0.609  Sum_probs=50.5

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhccCCC-ceeeeccchhhHHHHHhhhhcCCCCHH
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKP-NLILNVDGVIAVAFVDLLRHSGSFTRE   62 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~Kk~-NLILNVDG~Igv~fvDllr~~G~Ft~e   62 (161)
                      |++.|++++++..+..|++++|.++|++..+++. ||-.||||.+|+++.||    | |+++
T Consensus       133 Ra~~L~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~Nvd~~~a~~~~~l----G-~p~~  189 (227)
T cd06100         133 RVPRLLELARELGPAGPHLDYALAVEKALTAAKGKPLPLNVDGAIAAILLDL----G-FPPG  189 (227)
T ss_pred             hHHHHHHHHHHhccCCHHHHHHHHHHHHHHhccCCCCcccHHHHHHHHHHHh----C-CCHH
Confidence            8999999999999999999999999998887755 89999999999999999    4 6654

CCL cleaves citryl-CoA (CiCoA) to acetyl-CoA (AcCoA) and oxaloacetate (OAA). ACL catalyzes an ATP- and a CoA- dependant cleavage of citrate to form AcCoA and OAA in a multistep reaction, the final step of which is likely to involve the cleavage of CiCoA to generate AcCoA and OAA. In fungi, yeast, plants, and animals ACL is cytosolic and generates AcCoA for lipogenesis. ACL may be required for fruiting body maturation in the filamentous fungus Sordaria macrospore. In several groups of autotrophic prokaryotes and archaea, ACL carries out the citrate-cleavage reaction of the reductive tricarboxylic acid (rTCA) cycle. In the family Aquificaceae this latter reaction in the rTCA cycle is carried out via a two enzyme system the second enzyme of which is CCL; the first enzyme is citryl-CoA synthetase (CC

>cd06099 CS_ACL-C_CCL Citrate synthase (CS), citryl-CoA lyase (CCL), the C-terminal portion of the single-subunit type ATP-citrate lyase (ACL) and the C-terminal portion of the large subunit of the two-subunit type ACL

Probab=97.56  E-value=3.2e-05  Score=63.33  Aligned_cols=52  Identities=27%  Similarity=0.362  Sum_probs=46.6

Q ss_pred             chhhHHHHHHhhCCCC---hhhhhhhhhhhhhccCC--CceeeeccchhhHHHHHhh
Q psy16952          2 RVKIIKEFVLQNFPTT---PLLNYALEVEKITTSKK--PNLILNVDGVIAVAFVDLL   53 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t---~~ldyAl~VE~iTt~Kk--~NLILNVDG~Igv~fvDll   53 (161)
                      |++.|++++++..+..   |+++.|.++|++..+++  -+|..|||+.+|+++.||=
T Consensus       118 Ra~~L~~~~~~l~~~~~~~~~~~~a~~le~~~~~~~~~r~l~~Nvd~~~a~l~~~lG  174 (213)
T cd06099         118 RATVLKKFAEELLKEDGDDPMFELAAELEKIAEEVLYEKKLYPNVDFYSGVLYKAMG  174 (213)
T ss_pred             chHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHHhhccCCCCChHHHHHHHHHHcC
Confidence            8999999999987665   99999999999888776  3999999999999999883

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) from citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle). Peroxisomal CS is involved in the glyoxylate cycle. Some CS proteins function as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. CCL cleaves citryl-CoA (CiCoA) to AcCoA and OAA. ACLs catalyze an ATP- and a CoA- dependant cleavage of citrate to form AcCoA and OAA; they do this in a multistep reaction, the final step of which is likely to involve the cleavage of CiCoA to generate AcCoA and OAA. The overall CS reaction is thought to proceed through three partial reactions and i

>PRK06224 citrate synthase; Provisional

Probab=97.52  E-value=0.00012  Score=61.67  Aligned_cols=58  Identities=29%  Similarity=0.293  Sum_probs=50.1

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhccCC-CceeeeccchhhHHHHHhhhhcCCCCHHHH
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITTSKK-PNLILNVDGVIAVAFVDLLRHSGSFTREEA   64 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~Kk-~NLILNVDG~Igv~fvDllr~~G~Ft~eEa   64 (161)
                      |++.|++++++..+..|+++.|.+||++-.+++ .+|..||||..|++|.||    | |+.++.
T Consensus       158 Ra~~L~~~~~~~~~~~~~~~~a~~~~~~~~~~~~~~l~~Nvd~~~a~l~~~l----G-~p~~~~  216 (263)
T PRK06224        158 RAPRLLALAREAGVAGRHCRLAEALEAALAAAKGKPLPLNVDGAIAAILADL----G-FPPALA  216 (263)
T ss_pred             hHHHHHHHHHHhccCCHHHHHHHHHHHHHHHhcCCCCCccHHHHHHHHHHHc----C-CChHHH
Confidence            899999999999999999999999999876643 469999999999999998    4 566543

>cd06109 BsCS-I_like Bacillus subtilis (Bs) citrate synthase CS-I_like

Probab=97.04  E-value=0.00044  Score=60.89  Aligned_cols=74  Identities=19%  Similarity=0.225  Sum_probs=59.3

Q ss_pred             CcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhh
Q psy16952         78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSG  157 (161)
Q Consensus        78 RG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sG  157 (161)
                      +|+++.+-        ..+.+.+.-+-..++.+...+...+.+++++++.||||...| ++.+-|++-+|-|+.+|+++|
T Consensus       125 ~g~~~~~p--------~~~ls~a~nfl~ml~g~~p~~~~~~~l~~~Lvl~ADHg~n~S-T~aaRv~aSt~ad~~savaag  195 (349)
T cd06109         125 RGKQPIAP--------DPSLSHAADYLRMLTGEPPSEAHVRALDAYLVTVADHGMNAS-TFTARVIASTEADLTSAVLGA  195 (349)
T ss_pred             cCCCCcCC--------CCCCCHHHHHHHHhCCCCCChHHHHHHHHHHhHhcccCCCch-hhHHHHHhccCCcHHHHHHHH
Confidence            46665543        445677777777777766667788999999999999999887 667778999999999999999


Q ss_pred             ccc
Q psy16952        158 LLT  160 (161)
Q Consensus       158 llt  160 (161)
                      +.+
T Consensus       196 i~a  198 (349)
T cd06109         196 IGA  198 (349)
T ss_pred             HHh
Confidence            864

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). 2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and OAA to form 2-methylcitrate and coenzyme A (CoA) during propionate metabolism. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. This group contains proteins similar to BsCS-I, one of two CS isozymes in the gram-positive B. subtilis. The majority of CS activity in B. subtilis is provided by the other isozyme, BsCS-II (not included in this group). BsCS-

>cd06099 CS_ACL-C_CCL Citrate synthase (CS), citryl-CoA lyase (CCL), the C-terminal portion of the single-subunit type ATP-citrate lyase (ACL) and the C-terminal portion of the large subunit of the two-subunit type ACL

Probab=96.93  E-value=0.0005  Score=56.35  Aligned_cols=57  Identities=18%  Similarity=0.289  Sum_probs=48.0

Q ss_pred             hhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952        103 LSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus       103 i~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +-++++-++..+-..+.+++++++.||||+..| ++.+-+++.+|-|+.+|+++|+.+
T Consensus         6 fl~ml~g~~p~~~~~~~l~~~lvl~aDHg~~~S-t~aar~~aSt~ad~~~av~Agl~a   62 (213)
T cd06099           6 FLYMLGGEEPDPEFARAMDLALILHADHEGNAS-TFTARVVGSTGSDPYSAIAAAIGA   62 (213)
T ss_pred             HHHHhcCCCCCHHHHHHHHHHHHHhcCCCCchh-hHHHHHHhccCCCHHHHHHHHHHH
Confidence            344555555558889999999999999999766 799999999999999999999865

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) from citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle). Peroxisomal CS is involved in the glyoxylate cycle. Some CS proteins function as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. CCL cleaves citryl-CoA (CiCoA) to AcCoA and OAA. ACLs catalyze an ATP- and a CoA- dependant cleavage of citrate to form AcCoA and OAA; they do this in a multistep reaction, the final step of which is likely to involve the cleavage of CiCoA to generate AcCoA and OAA. The overall CS reaction is thought to proceed through three partial reactions and i

>cd06108 Ec2MCS_like Escherichia coli (Ec) 2-methylcitrate synthase (2MCS)_like

Probab=96.80  E-value=0.00065  Score=60.31  Aligned_cols=64  Identities=22%  Similarity=0.225  Sum_probs=53.4

Q ss_pred             ccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+.+..+-+.++.+...+...+.+++++++.||||...| .+.+-|++.+|-|+.+|+++|+.+
T Consensus       144 ~~s~a~nfl~ml~g~~p~~~~~~~l~~~LvL~ADH~~n~S-t~aaRv~aSt~ad~~sav~agi~a  207 (363)
T cd06108         144 EDSIAGHFLHLLHGKKPGELEIKAMDVSLILYAEHEFNAS-TFAARVTASTLSDFYSAITGAIGT  207 (363)
T ss_pred             CCCHHHHHHHHhcCCCCCHHHHHHHHHHhhhhccCCCcch-HHHHHHHhccCCCHHHHHHHHHHh
Confidence            4567776666666666678889999999999999999877 557778889999999999999865

2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and oxalacetate (OAA) to form 2-methylcitrate and coenzyme A (CoA) during propionate metabolism. Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and OAA to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). This group contains proteins similar to the E. coli 2MCS, EcPrpC. EcPrpC is one of two CS isozymes in the gram-negative E. coli. EcPrpC is a dimeric (type I ) CS; it is induced during growth on propionate and prefers PrCoA as a substrate though it has partial CS activity with AcCoA. This group also includes Salmonella typhimurium PrpC and Ralstonia eutropha (Re) 2-MCS1 which are also induced during growth on propionate and prefer PrCoA as substrate, but can also use AcCoA. Re 2-MCS1 can use butyryl-CoA and valeryl-CoA at a lower rate. A second Ralstonia eutropha 2MC

>COG0372 GltA Citrate synthase [Energy production and conversion]

Probab=96.77  E-value=0.00062  Score=61.43  Aligned_cols=66  Identities=18%  Similarity=0.345  Sum_probs=56.7

Q ss_pred             hcccCcchhhhhhhhhccCC-hhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQRQLP-PYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkrrlp-~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .++.+.+.-+-++||-+... +...+.++++|++.|||+ .-.+++.+.|++.+|.|+.||+++|+.+
T Consensus       159 ~~~~s~a~nfL~ml~g~~p~~~~~~~a~d~~LiL~ADHe-~NASTftarvvaST~sd~ys~i~agi~a  225 (390)
T COG0372         159 DPDLSYAENFLYMLFGEPPSPPVEARAMDRALILHADHE-LNASTFTARVVASTGSDLYACIAAGIGA  225 (390)
T ss_pred             CCCccHHHHHHHHHcCCCCCcHHHHHHHHHHHHHHhccC-CCcHHHHHHHHHhcCCcHHHHHHHHHHH
Confidence            44566666666777776666 499999999999999999 9999999999999999999999999865

>cd06101 citrate_synt Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle)

Probab=96.75  E-value=0.00082  Score=56.95  Aligned_cols=59  Identities=27%  Similarity=0.334  Sum_probs=49.2

Q ss_pred             chhhHHHHHHhhCC---CChhhhhhhhhhhhhccCC--CceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQNFP---TTPLLNYALEVEKITTSKK--PNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~fp---~t~~ldyAl~VE~iTt~Kk--~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |.+.|++++++..+   ..|+++.|.++|++..+++  .+|-.|||+..|+++.||=-...+||
T Consensus       170 Ra~~L~~~~~~l~~~~~~~~~~~~a~~~e~~~~~~~~~k~l~pNvd~~~a~v~~~lG~p~~~~~  233 (265)
T cd06101         170 RATVLKKFAEKLLKEKGLDPMFELAAELEKIAPEVLYEKKLYPNVDFYSGVLYKAMGFPTELFT  233 (265)
T ss_pred             ChHHHHHHHHHHHHhhCCCHHHHHHHHHHHHHHHHhhccCCCCChHHHHHHHHHHhCCChHhhh
Confidence            88999999999766   5899999999999887775  69999999999999888754444343

Peroxisomal CS is involved in the glyoxylate cycle. This group also includes CS proteins which functions as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. This group contains proteins which functions exclusively as either a CS or a 2MCS, as well as those with relaxed specificity which have dual functions as both a CS and a 2MCS. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the

>cd06102 citrate_synt_like_2 Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle)

Probab=96.40  E-value=0.0021  Score=55.54  Aligned_cols=78  Identities=19%  Similarity=0.106  Sum_probs=59.0

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCCHHHHHHHHHhhcccCccCccc
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTREEAQEYVEMGAINGLFRGQE   81 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft~eEa~e~i~~G~lNglFRG~E   81 (161)
                      |++.|++++++.+|  |++++|.+||++-.+++ ++-.|||+++|+++.+    +|          +..+..+++|-   
T Consensus       194 Ra~~L~~~~~~~~~--~~~~~a~~ve~~~~~~~-gl~pNvD~a~a~l~~~----lG----------~p~~~~~~lF~---  253 (282)
T cd06102         194 RAAALLAALRPLGP--AAPPAARALIEAARALT-GARPNIDFALAALTRA----LG----------LPAGAAFALFA---  253 (282)
T ss_pred             cHHHHHHHHHHHhh--HHHHHHHHHHHHHHHHH-CCCCChHHHHHHHHHH----cC----------CChhhcchHHH---
Confidence            89999999999998  99999999999855443 4777999999776554    56          44555677774   


Q ss_pred             ccccCcchhhhhhcccCcchhhhhhhhhccCC
Q psy16952         82 LLYAGMPISDVLKQNMGIGGVLSLLWFQRQLP  113 (161)
Q Consensus        82 l~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp  113 (161)
                                 +.+-.   |.+++.|-|++.+
T Consensus       254 -----------~~R~~---GwiAH~~Eq~~~~  271 (282)
T cd06102         254 -----------LGRSA---GWIAHALEQRAQG  271 (282)
T ss_pred             -----------HHHHH---HHHHHHHHHHhcC
Confidence                       55555   6777777776543

Peroxisomal CS is involved in the glyoxylate cycle. This group also includes CS proteins which functions as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. This group contains proteins which functions exclusively as either a CS or a 2MCS, as well as those with relaxed specificity which have dual functions as both a CS and a 2MCS. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and

>PLN02456 citrate synthase

Probab=96.30  E-value=0.0023  Score=58.55  Aligned_cols=75  Identities=17%  Similarity=0.305  Sum_probs=58.9

Q ss_pred             CcccccccCcchhhhhhcccCcchhhhhhhhh-----ccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhH
Q psy16952         78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQ-----RQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVS  152 (161)
Q Consensus        78 RG~El~YaG~pIS~V~~~~~GiGgvi~Llwfk-----rrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvs  152 (161)
                      +|+++.|   |     ..+.+...-+-..++.     .+..+...+.+++++++.||||...|.+|.+++.+.++-|+.+
T Consensus       209 ~g~~~~~---P-----~~~ls~a~Nfl~Ml~~~~~~~~~p~~~~~~~l~~~LiLhADHe~n~ST~aar~~a~St~ad~ys  280 (455)
T PLN02456        209 YGRGPVI---P-----DNSLDYAENFLYMLGSLGDRSYKPDPRLARLLDLYFIIHADHEGGCSTAAARHLVGSSGVDPYT  280 (455)
T ss_pred             cCCCCCC---C-----CCCCCHHHHHHHHhcCCCCcCCCCCHHHHHHHHHHHeeeccCCCCchhHHHHHHHhccCCCHHH
Confidence            4666655   3     4456655555554554     3455788999999999999999999999999988789999999


Q ss_pred             Hhhhhccc
Q psy16952        153 SLVSGLLT  160 (161)
Q Consensus       153 sl~sGllt  160 (161)
                      |+++|+.+
T Consensus       281 avaAgi~a  288 (455)
T PLN02456        281 SVAAGVNA  288 (455)
T ss_pred             HHHHHhhh
Confidence            99999865

>PRK14035 citrate synthase; Provisional

Probab=96.26  E-value=0.0025  Score=56.84  Aligned_cols=65  Identities=12%  Similarity=0.136  Sum_probs=54.6

Q ss_pred             cccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         95 QNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        95 ~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .+.+.++.+-+..+-+...+...+.+++++++.||||...| ++.+-+++-++-|+.+++++|+.+
T Consensus       148 ~~ls~~~nfl~ml~g~~p~~~~~~~l~~~LvL~ADHg~naS-T~aaRv~aSt~ad~~sav~Agi~a  212 (371)
T PRK14035        148 PDLSYAANFLYMLRGELPTDIEVEAFNKALVLHADHELNAS-TFTARCAVSSLSDMYSGVVAAVGS  212 (371)
T ss_pred             CCCCHHHHHHHHhccCCCCHHHHHHHHHHHHHhccCCCCch-HHHHHHHHhcCCcHHHHHHHHHHh
Confidence            35677777777777776667888999999999999998776 677788889999999999999865

>cd06109 BsCS-I_like Bacillus subtilis (Bs) citrate synthase CS-I_like

Probab=96.20  E-value=0.0048  Score=54.43  Aligned_cols=50  Identities=20%  Similarity=0.138  Sum_probs=43.2

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhcc------CCCceeeeccchhhHHHHH
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITTS------KKPNLILNVDGVIAVAFVD   51 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~------Kk~NLILNVDG~Igv~fvD   51 (161)
                      |.+.|++++++.++..|+++.|.++|++...      +.-||..|||+..|+++-+
T Consensus       252 Ra~~L~~~~~~~~~~~~~~~~a~~ie~~~~~~~~~~~~~r~l~pNvD~~sg~l~~~  307 (349)
T cd06109         252 RADVLKAAAERLGAPDERLEFAEAVEQAALALLREYKPGRPLETNVEFYTALLLEA  307 (349)
T ss_pred             CHHHHHHHHHHhccCChHHHHHHHHHHHHHHHHHHhcCCCCCCCCchhhHHHHHHH
Confidence            8999999999999999999999999975422      2359999999999999843

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). 2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and OAA to form 2-methylcitrate and coenzyme A (CoA) during propionate metabolism. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. This group contains proteins similar to BsCS-I, one of two CS isozymes in the gram-positive B. subtilis. The majority of CS activity in B. subtilis is provided by the other isozyme, BsCS-II (not included in this group). BsCS-

>PRK14035 citrate synthase; Provisional

Probab=96.15  E-value=0.0037  Score=55.74  Aligned_cols=58  Identities=26%  Similarity=0.267  Sum_probs=47.4

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |.+.|++++++..   +..++++.|.++|++..++| ||-.|||+..|+++.+|=-...+||
T Consensus       266 Ra~~L~~~~~~l~~~~~~~~~~~~a~~ie~~~~~~k-~l~pNvD~~s~~l~~~lG~p~~~~t  326 (371)
T PRK14035        266 RAKYLREMSRKITKGTGREELFEMSVKIEKRMKEEK-GLIPNVDFYSATVYHVMGIPHDLFT  326 (371)
T ss_pred             cHHHHHHHHHHHHhhcCCCHHHHHHHHHHHHHHHhc-CCCCChHHHHHHHHHHcCCChHhhh
Confidence            8899999998864   77899999999999877665 7999999999998877644444443

>TIGR01800 cit_synth_II 2-methylcitrate synthase/citrate synthase II

Probab=96.12  E-value=0.003  Score=55.84  Aligned_cols=64  Identities=14%  Similarity=0.127  Sum_probs=49.5

Q ss_pred             ccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+.+..+-+..+.+..++...+.+++++++.||||...|.. .+-|++.+|-|+.+|+++|+.+
T Consensus       146 ~~~~~~n~l~ml~g~~p~~~~~~~l~~~Lvl~ADHg~n~St~-aaRv~aSt~adl~~av~agl~a  209 (368)
T TIGR01800       146 DDSHAANFLYMLHGEEPSKEEEKAMDIALILYAEHEFNASTF-AARVAASTLSDMYSAITAAIGA  209 (368)
T ss_pred             CccHHHHHHHHhcCCCCCHHHHHHHHHHHhHhccCCCchHHH-HHHHHhccCCCHHHHHHHHHhh
Confidence            345555433333445556788999999999999999887764 5568888999999999999865

Members of this family are dimeric enzymes with activity as 2-methylcitrate synthase, citrate synthase, or both. Many Gram-negative species have a hexameric citrate synthase, termed citrate synthase I (TIGR01798). Members of this family (TIGR01800) appear as a second citrate synthase isozyme but typically are associated with propionate metabolism and synthesize 2-methylcitrate from propionyl-CoA; citrate synthase activity may be incidental. A number of species, including Thermoplasma acidophilum, Pyrococcus furiosus, and the Antarctic bacterium DS2-3R have a bifunctional member of this family as the only citrate synthase isozyme.

>cd06110 BSuCS-II_like Bacillus subtilis (Bs) citrate synthase (CS)-II_like

Probab=96.12  E-value=0.0043  Score=54.43  Aligned_cols=58  Identities=22%  Similarity=0.148  Sum_probs=47.9

Q ss_pred             chhhHHHHHHhh---CCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQN---FPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~---fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |.+.|++++++.   .+..++++.|.++|++..++| |+-.|||+..|+++.+|=--.++||
T Consensus       263 Ra~~L~~~~~~~~~~~~~~~~~~~~~~ie~~~~~~~-~l~pNvd~~~a~l~~~lg~p~~~~~  323 (356)
T cd06110         263 RAKHLREMSRRLGKETGEPKWYEMSEAIEQAMRDEK-GLNPNVDFYSASVYYMLGIPVDLFT  323 (356)
T ss_pred             hHHHHHHHHHHHHHHcCCCHHHHHHHHHHHHHHHcc-CCCcChHHHHHHHHHHcCcChhhhh
Confidence            889999999886   467899999999999888775 7999999999998877644444443

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). 2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. The overall CS reaction is thought to proceed through three partial reactions: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. This group contains proteins similar to BsCS-II, the major CS of the gram-positive bacterium Bacillus subtilis. A mutation in the gene which encodes BsCS-II (citZ gene) has been described which resulted in a significant loss of CS activity, partial glutamate auxotrophy, and a sporulation deficiency, a

>PF00285 Citrate_synt: Citrate synthase; InterPro: IPR002020 Citrate synthase 2

Probab=96.07  E-value=0.0029  Score=55.18  Aligned_cols=50  Identities=24%  Similarity=0.254  Sum_probs=43.6

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhcc--CCCceeeeccchhhHHHHH
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITTS--KKPNLILNVDGVIAVAFVD   51 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt~--Kk~NLILNVDG~Igv~fvD   51 (161)
                      |++.|++++++..   +..|+++.|.++|++..+  ++.+|-.|||+..|+++-+
T Consensus       265 Ra~~l~~~~~~~~~~~~~~~~~~~~~~ie~~~~~~~~~~~l~pNvd~~~a~l~~~  319 (356)
T PF00285_consen  265 RAEALLALARELGEEFPDGPLVELAEAIEEAAPEDFKERKLYPNVDFYSAALLRA  319 (356)
T ss_dssp             HHHHHHHHHHHHHHHHTTHHHHHHHHHHHHHHHHHHHHHTESB-THHHHHHHHHH
T ss_pred             ChHHHHHHHHHhhhccCCCHHHHHHHHHHHHHHHHHhhccccCchhhHHHHHHHH
Confidence            8899999998887   999999999999999998  2337999999999998744

3.3.1 from EC is a member of a small family of enzymes that can directly form a carbon-carbon bond without the presence of metal ion cofactors. It catalyses the first reaction in the Krebs' cycle, namely the conversion of oxaloacetate and acetyl-coenzyme A into citrate and coenzyme A. This reaction is important for energy generation and for carbon assimilation. The reaction proceeds via a non-covalently bound citryl-coenzyme A intermediate in a 2-step process (aldol-Claisen condensation followed by the hydrolysis of citryl-CoA). Citrate synthase enzymes are found in two distinct structural types: type I enzymes (found in eukaryotes, Gram-positive bacteria and archaea) form homodimers and have shorter sequences than type II enzymes, which are found in Gram-negative bacteria and are hexameric in structure. In both types, the monomer is composed of two domains: a large alpha-helical domain consisting of two structural repeats, where the second repeat is interrupted by a small alpha-helical domain. The cleft between these domains forms the active site, where both citrate and acetyl-coenzyme A bind. The enzyme undergoes a conformational change upon binding of the oxaloacetate ligand, whereby the active site cleft closes over in order to form the acetyl-CoA binding site []. The energy required for domain closure comes from the interaction of the enzyme with the substrate. Type II enzymes possess an extra N-terminal beta-sheet domain, and some type II enzymes are allosterically inhibited by NADH []. This entry represents types I and II citrate synthase enzymes, as well as the related enzymes 2-methylcitrate synthase and ATP citrate synthase. 2-methylcitrate (2.3.3.5 from EC) synthase catalyses the conversion of oxaloacetate and propanoyl-CoA into (2R,3S)-2-hydroxybutane-1,2,3-tricarboxylate and coenzyme A. This enzyme is induced during bacterial growth on propionate, while type II hexameric citrate synthase is constitutive []. ATP citrate synthase (2.3.3.8 from EC) (also known as ATP citrate lyase) catalyses the MgATP-dependent, CoA-dependent cleavage of citrate into oxaloacetate and acetyl-CoA, a key step in the reductive tricarboxylic acid pathway of CO2 assimilation used by a variety of autotrophic bacteria and archaea to fix carbon dioxide []. ATP citrate synthase is composed of two distinct subunits. In eukaryotes, ATP citrate synthase is a homotetramer of a single large polypeptide, and is used to produce cytosolic acetyl-CoA from mitochondrial produced citrate [].; GO: 0046912 transferase activity, transferring acyl groups, acyl groups converted into alkyl on transfer, 0044262 cellular carbohydrate metabolic process; PDB: 2C6X_D 3L96_B 1OWB_B 1NXG_A 1K3P_A 1OWC_B 3L97_B 1NXE_A 3L98_A 3L99_A ....

>PRK14032 citrate synthase; Provisional

Probab=95.99  E-value=0.0035  Score=57.26  Aligned_cols=67  Identities=16%  Similarity=0.320  Sum_probs=54.4

Q ss_pred             hcccCcchhhhhhhhhc-cCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQR-QLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkr-rlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+.+.++.+-++.+.+ +.++...+.+++++++.||||+.-.+++-+-|++-++-|+.+|+++|+.+
T Consensus       201 ~~~ls~a~nfl~ml~g~~~p~~~~~~~ld~~LiL~ADHg~~naSTfaaRv~aSt~ad~ysavaagi~a  268 (447)
T PRK14032        201 KPELSTAENILYMLRPDNKYTELEARLLDLALVLHAEHGGGNNSTFTTRVVSSSGTDTYSAIAAAIGS  268 (447)
T ss_pred             CCCCCHHHHHHHHhccCCCCCHHHHHHHHHHHHHHhccCCCchhHHHHHHHHccCCcHHHHHHHHHHh
Confidence            55677777555555555 67788899999999999999976566688889999999999999999865

>PRK14034 citrate synthase; Provisional

Probab=95.97  E-value=0.0055  Score=54.64  Aligned_cols=81  Identities=28%  Similarity=0.260  Sum_probs=59.3

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCCH-----------HHHHHH
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFTR-----------EEAQEY   67 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft~-----------eEa~e~   67 (161)
                      |.+.|++++++..   +..++++.|.++|++..++| ||-.|||+..|+++.+|=-...+||.           .-+.|.
T Consensus       266 Ra~~L~~~~~~~~~~~~~~~~~~~a~~~e~~~~~~k-~l~pNvD~~~a~l~~~lG~p~~~~t~lf~i~R~~Gw~AH~~Eq  344 (372)
T PRK14034        266 RAKHLREMSKRLTVLLGEEKWYNMSIKIEEIVTKEK-GLPPNVDFYSASVYHCLGIDHDLFTPIFAISRMSGWLAHILEQ  344 (372)
T ss_pred             CHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHcC-CCCCChHHHHHHHHHHcCCChHhccchhHHHhHHHHHHHHHHH
Confidence            8899999999864   66799999999999887765 79999999999999776544455542           123333


Q ss_pred             HHhhcccCccCcccccccCc
Q psy16952         68 VEMGAINGLFRGQELLYAGM   87 (161)
Q Consensus        68 i~~G~lNglFRG~El~YaG~   87 (161)
                      .+.   |.|+| -...|.|-
T Consensus       345 ~~~---~~l~R-p~~~Y~G~  360 (372)
T PRK14034        345 YEN---NRLIR-PRADYVGP  360 (372)
T ss_pred             Hhc---CCccC-CCceecCC
Confidence            333   55676 35666663

>TIGR01798 cit_synth_I citrate synthase I (hexameric type)

Probab=95.97  E-value=0.0061  Score=55.19  Aligned_cols=59  Identities=27%  Similarity=0.376  Sum_probs=46.9

Q ss_pred             chhhHHHHHHhh-----CCCChhhhhhhhhhhhhccC----CCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQN-----FPTTPLLNYALEVEKITTSK----KPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~-----fp~t~~ldyAl~VE~iTt~K----k~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |.+.|++++++.     +++.|+++.|.++|++...+    +.||..|||+..|+++.+|=-...+||
T Consensus       304 Ra~~L~~~a~~l~~~~g~~~~~~~~~a~~~e~~~~~~~~~~~k~l~pNvD~~sa~l~~~lG~p~~~~t  371 (412)
T TIGR01798       304 RAKVMRETCHEVLKELGLHDDPLFKLAMELEKIALNDPYFIERKLYPNVDFYSGIILKAMGIPTSMFT  371 (412)
T ss_pred             cHHHHHHHHHHHHHHcCCCccHHHHHHHHHHHHHHhhhhhccCCCCcChHHHHHHHHHHcCCChhhhh
Confidence            889999998663     56789999999999987643    479999999999999977644444433

This model describes one of several distinct but closely homologous classes of citrate synthase, the protein that brings carbon (from acetyl-CoA) into the TCA cycle. This form, class I, is known to be hexameric and allosterically inhibited by NADH in Escherichia coli, Acinetobacter anitratum, Azotobacter vinelandii, Pseudomonas aeruginosa, etc. In most species with a class I citrate synthase, a dimeric class II isozyme is found. The class II enzyme may act primarily on propionyl-CoA to make 2-methylcitrate or be bifunctional, may be found among propionate utilization enzymes, and may be constitutive or induced by propionate. Some members of this model group as class I enzymes, and may be hexameric, but have shown regulatory properties more like class II enzymes.

>PRK14036 citrate synthase; Provisional

Probab=95.89  E-value=0.0066  Score=54.18  Aligned_cols=60  Identities=22%  Similarity=0.315  Sum_probs=50.2

Q ss_pred             chhhHHHHHHh---hCCCChhhhhhhhhhhhhccC--CCceeeeccchhhHHHHHhhhhcCCCCH
Q psy16952          2 RVKIIKEFVLQ---NFPTTPLLNYALEVEKITTSK--KPNLILNVDGVIAVAFVDLLRHSGSFTR   61 (161)
Q Consensus         2 RV~~lk~~~~~---~fp~t~~ldyAl~VE~iTt~K--k~NLILNVDG~Igv~fvDllr~~G~Ft~   61 (161)
                      |.+.|++++++   +++..++++.|.++|++....  +.||-.|||+..|+++.+|=-...+||.
T Consensus       268 Ra~~L~~~~~~l~~~~~~~~~~~~a~~~e~~~~~~~~~k~l~pNvD~~sa~l~~~lGip~~~~t~  332 (377)
T PRK14036        268 RATILQKLAEELFARFGHDEYYEIALELERVAEERLGPKGIYPNVDFYSGLVYRKLGIPRDLFTP  332 (377)
T ss_pred             cHHHHHHHHHHHHHhcCCcHHHHHHHHHHHHHHHHhccCCCCcChHHHHHHHHHHcCCChhhhhh
Confidence            88999999986   467899999999999998765  4689999999999999877655556653

>cd06118 citrate_synt_like_1 Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle)

Probab=95.86  E-value=0.0043  Score=54.39  Aligned_cols=51  Identities=29%  Similarity=0.305  Sum_probs=45.7

Q ss_pred             chhhHHHHHHhhCC---CChhhhhhhhhhhhhccCC--CceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQNFP---TTPLLNYALEVEKITTSKK--PNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~fp---~t~~ldyAl~VE~iTt~Kk--~NLILNVDG~Igv~fvDl   52 (161)
                      |.+.|++++++..+   ..|+++.|.++|++..+.+  -|+-.|||+..|+++.+|
T Consensus       263 Ra~~L~~~~~~~~~~~~~~~~~~~~~~~e~~~~~~~~~r~l~pNvd~~~~~l~~~l  318 (358)
T cd06118         263 RAKILKELAEELAEEKGDDKLFEIAEELEEIALEVLGEKGIYPNVDFYSGVVYKAL  318 (358)
T ss_pred             chHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHhhcCCCCCcChHHHHHHHHHHc
Confidence            89999999988876   5899999999999888876  399999999999998776

Peroxisomal CS is involved in the glyoxylate cycle. This group also includes CS proteins which functions as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. This group contains proteins which functions exclusively as either a CS or a 2MCS, as well as those with relaxed specificity which have dual functions as both a CS and a 2MCS. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and

>cd06110 BSuCS-II_like Bacillus subtilis (Bs) citrate synthase (CS)-II_like

Probab=95.85  E-value=0.0047  Score=54.24  Aligned_cols=63  Identities=14%  Similarity=0.177  Sum_probs=48.4

Q ss_pred             cCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         97 MGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        97 ~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .+.+..+-+..+.+..++-..+.+++++++.||||...|..-.+ |++.+|-|+.+++++|+.+
T Consensus       147 ~~~a~~~l~~l~g~~p~~~~~~~l~~~Lvl~aDHg~n~Stfa~R-v~aSt~ad~~~av~agl~a  209 (356)
T cd06110         147 LSHAANFLYMLTGEKPSEEAARAFDVALILHADHELNASTFAAR-VVASTLSDMYSAVTAAIGA  209 (356)
T ss_pred             CCHHHHHHHHhcCCCCCHHHHHHHHHHHHHhccCCCchhHHHHH-HHHhcCCCHHHHHHHHHhh
Confidence            44444443444455566788999999999999999998885444 7888999999999999865

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). 2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. The overall CS reaction is thought to proceed through three partial reactions: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. This group contains proteins similar to BsCS-II, the major CS of the gram-positive bacterium Bacillus subtilis. A mutation in the gene which encodes BsCS-II (citZ gene) has been described which resulted in a significant loss of CS activity, partial glutamate auxotrophy, and a sporulation deficiency, a

>PRK05614 gltA type II citrate synthase; Reviewed

Probab=95.63  E-value=0.011  Score=53.54  Aligned_cols=66  Identities=14%  Similarity=0.342  Sum_probs=49.1

Q ss_pred             hcccCcchhhhhhhhhc-----cCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQR-----QLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkr-----rlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+.+...-+-+.++-+     ...+...+.+++++++.||||...|..-.+ |++.+|-|+.+|+++|+.+
T Consensus       191 ~~~ls~a~nfl~ml~g~~~~~~~~~~~~~~~ld~~LiL~ADH~~n~STfa~R-vvaSt~adlysav~agi~a  261 (419)
T PRK05614        191 RNDLSYAENFLRMMFATPCEEYEVNPVLVRALDRIFILHADHEQNASTSTVR-LAGSSGANPFACIAAGIAA  261 (419)
T ss_pred             CCccCHHHHHHHHHhCCCCccCCCCHHHHHHHHHHHhhhccCCCCcchHHHh-hhhccCCCHHHHHHHHHhh
Confidence            33455545444555433     234667899999999999999887776654 7788999999999999875

>PRK14037 citrate synthase; Provisional

Probab=95.63  E-value=0.0078  Score=53.71  Aligned_cols=66  Identities=20%  Similarity=0.250  Sum_probs=52.5

Q ss_pred             hcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+.+.++-+-++++-+...+...+.+++++++.||||...|- ..+-|++-++-|+.+|+++|+.+
T Consensus       147 ~~~~s~a~nfl~ml~G~~p~~~~~~~l~~~Lil~ADHg~naST-~aarv~aSt~ad~ysav~agi~a  212 (377)
T PRK14037        147 EPSDSFAESFLLASFAREPTAEEIKAMDAALILYTDHEVPAST-TAALVAASTLSDMYSCITAALAA  212 (377)
T ss_pred             CCCCCHHHHHHHHHhccCCcHHHHHHHHHHHhHhcccCCchHh-HHHHHhhccCCCHHHHHHHHHHh
Confidence            3356667777666777777788999999999999999986555 45566677899999999999865

>PF00285 Citrate_synt: Citrate synthase; InterPro: IPR002020 Citrate synthase 2

Probab=95.57  E-value=0.0046  Score=53.96  Aligned_cols=64  Identities=27%  Similarity=0.393  Sum_probs=49.8

Q ss_pred             ccCcchhhhhhh--hhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLW--FQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llw--fkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+...-+-..|  .-+..++...+.++.++++.||||...| ++-+-+++.+|-|+.+|+++|+.+
T Consensus       146 ~~~~~~n~l~~l~~~g~~p~~~~~~~l~~~lvl~aDH~~~~S-t~aaR~~aSt~~~~~~av~agl~a  211 (356)
T PF00285_consen  146 DLSYAENFLYMLGVTGREPDPEEARALDAALVLHADHGLNPS-TFAARVAASTGADLYSAVAAGLAA  211 (356)
T ss_dssp             TSSHHHHHHHHHH-HSSB--HHHHHHHHHHHHHHS--SSSHH-HHHHHHHHTTT--HHHHHHHHHHH
T ss_pred             chHHHHHHHHHhhccccCCChHHHHHHHHHHHhhcCCCCCcc-chhhhhhhccCcchhHHHHhhhhh
Confidence            367777788888  5567779999999999999999999877 888888899999999999999864

3.3.1 from EC is a member of a small family of enzymes that can directly form a carbon-carbon bond without the presence of metal ion cofactors. It catalyses the first reaction in the Krebs' cycle, namely the conversion of oxaloacetate and acetyl-coenzyme A into citrate and coenzyme A. This reaction is important for energy generation and for carbon assimilation. The reaction proceeds via a non-covalently bound citryl-coenzyme A intermediate in a 2-step process (aldol-Claisen condensation followed by the hydrolysis of citryl-CoA). Citrate synthase enzymes are found in two distinct structural types: type I enzymes (found in eukaryotes, Gram-positive bacteria and archaea) form homodimers and have shorter sequences than type II enzymes, which are found in Gram-negative bacteria and are hexameric in structure. In both types, the monomer is composed of two domains: a large alpha-helical domain consisting of two structural repeats, where the second repeat is interrupted by a small alpha-helical domain. The cleft between these domains forms the active site, where both citrate and acetyl-coenzyme A bind. The enzyme undergoes a conformational change upon binding of the oxaloacetate ligand, whereby the active site cleft closes over in order to form the acetyl-CoA binding site []. The energy required for domain closure comes from the interaction of the enzyme with the substrate. Type II enzymes possess an extra N-terminal beta-sheet domain, and some type II enzymes are allosterically inhibited by NADH []. This entry represents types I and II citrate synthase enzymes, as well as the related enzymes 2-methylcitrate synthase and ATP citrate synthase. 2-methylcitrate (2.3.3.5 from EC) synthase catalyses the conversion of oxaloacetate and propanoyl-CoA into (2R,3S)-2-hydroxybutane-1,2,3-tricarboxylate and coenzyme A. This enzyme is induced during bacterial growth on propionate, while type II hexameric citrate synthase is constitutive []. ATP citrate synthase (2.3.3.8 from EC) (also known as ATP citrate lyase) catalyses the MgATP-dependent, CoA-dependent cleavage of citrate into oxaloacetate and acetyl-CoA, a key step in the reductive tricarboxylic acid pathway of CO2 assimilation used by a variety of autotrophic bacteria and archaea to fix carbon dioxide []. ATP citrate synthase is composed of two distinct subunits. In eukaryotes, ATP citrate synthase is a homotetramer of a single large polypeptide, and is used to produce cytosolic acetyl-CoA from mitochondrial produced citrate [].; GO: 0046912 transferase activity, transferring acyl groups, acyl groups converted into alkyl on transfer, 0044262 cellular carbohydrate metabolic process; PDB: 2C6X_D 3L96_B 1OWB_B 1NXG_A 1K3P_A 1OWC_B 3L97_B 1NXE_A 3L98_A 3L99_A ....

>cd06118 citrate_synt_like_1 Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle)

Probab=95.53  E-value=0.0066  Score=53.22  Aligned_cols=64  Identities=19%  Similarity=0.321  Sum_probs=52.1

Q ss_pred             ccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+....+-+..+.+...+...+.+++++++.||||...| .+-+-+++.+|-|+.+|+++|+.+
T Consensus       146 ~~~~~~~~~~~~~g~~p~~~~~~~l~~~Lvl~aDH~~n~S-tfa~R~~aSt~ad~~~av~agl~a  209 (358)
T cd06118         146 DLSYAENFLYMLFGEEPDPEEAKAMDLALILHADHEGNAS-TFTARVVASTLSDMYSAIAAAIAA  209 (358)
T ss_pred             cccHHHHHHHHhcCCCCCHHHHHHHHHHHhhhcCCCCChH-HHHHHHHHccCCCHHHHHHHHHHH
Confidence            3455565555555666778999999999999999999666 577779999999999999999865

Peroxisomal CS is involved in the glyoxylate cycle. This group also includes CS proteins which functions as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. This group contains proteins which functions exclusively as either a CS or a 2MCS, as well as those with relaxed specificity which have dual functions as both a CS and a 2MCS. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and

>PLN02456 citrate synthase

Probab=95.45  E-value=0.015  Score=53.47  Aligned_cols=50  Identities=32%  Similarity=0.387  Sum_probs=43.5

Q ss_pred             chhhHHHHHH---hhCCCChhhhhhhhhhhhhc----cCCCceeeeccchhhHHHHH
Q psy16952          2 RVKIIKEFVL---QNFPTTPLLNYALEVEKITT----SKKPNLILNVDGVIAVAFVD   51 (161)
Q Consensus         2 RV~~lk~~~~---~~fp~t~~ldyAl~VE~iTt----~Kk~NLILNVDG~Igv~fvD   51 (161)
                      |.+.|+++++   ++++..|+++.|.++|++..    -|+.||--|||...|+++..
T Consensus       342 Ra~~L~~~a~~l~~~~~~~~~~~ia~~le~~~~~~~~~~~r~l~pNVDfysg~l~~~  398 (455)
T PLN02456        342 RAKCIREFALEVFKHVGDDPLFKVASALEEVALLDEYFKVRKLYPNVDFYSGVLLRA  398 (455)
T ss_pred             CHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHHHhcCCCCCCcCcHHHHHHHHHH
Confidence            8899999999   66799999999999999753    35689999999999998843

>PRK12350 citrate synthase 2; Provisional

Probab=95.45  E-value=0.01  Score=52.83  Aligned_cols=49  Identities=22%  Similarity=0.286  Sum_probs=42.4

Q ss_pred             cCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952        111 QLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus       111 rlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..++-..+.+++++++.||||...|. +.+-|++.+|-|+.||+++|+.+
T Consensus       149 ~p~~~~~~~ld~~LiL~ADHg~naST-faaRv~aSt~adlysav~agi~a  197 (353)
T PRK12350        149 EPDPAHVAALDAYWVSAAEHGMNAST-FTARVIASTGADVAAALSGAIGA  197 (353)
T ss_pred             CCCHHHHHHHHHHHHHhccCCCCcch-HHHHHHhccCCcHHHHHHHHHhh
Confidence            34467889999999999999999887 45678889999999999999865

>cd06113 citrate_synt_like_1_2 Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle)

Probab=95.39  E-value=0.0086  Score=53.93  Aligned_cols=67  Identities=16%  Similarity=0.314  Sum_probs=54.2

Q ss_pred             hcccCcchhhhhhhhh-ccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQ-RQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfk-rrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+.+.+.-+-++.+. +...+...+.+++++++.||||..-.+++-+-|++-++-|+.+|+++|+.+
T Consensus       171 ~~~ls~a~nfl~ml~g~~~p~~~~~~~l~~~Lvl~ADHg~~naST~aaRv~aSt~ad~~~avaagi~a  238 (406)
T cd06113         171 QPELSTAENILSMLRPDKKYTELEAKLLDLCLVLHAEHGGGNNSTFTTRVVSSSGTDTYSAIAAAIGS  238 (406)
T ss_pred             CCCCCHHHHHHHHhccCCCCCHHHHHHHHHHHhhhhccCCCcchHHHHHHHHccCCCHHHHHHHHHHH
Confidence            4456667777767765 466688899999999999999965556677889999999999999999865

Peroxisomal CS is involved in the glyoxylate cycle. This group also includes CS proteins which functions as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. This group contains proteins which functions exclusively as either a CS or a 2MCS, as well as those with relaxed specificity which have dual functions as both a CS and a 2MCS. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) a carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) h

>cd06108 Ec2MCS_like Escherichia coli (Ec) 2-methylcitrate synthase (2MCS)_like

Probab=95.39  E-value=0.015  Score=51.77  Aligned_cols=50  Identities=22%  Similarity=0.159  Sum_probs=43.5

Q ss_pred             chhhHHHHHHhh---CCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQN---FPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~---fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDl   52 (161)
                      |.+.|++++++.   ++..|+++.|.++|++..++ .||-.|||+..|+++-+|
T Consensus       261 Ra~~L~~~a~~l~~~~~~~~~~~~a~~ie~~~~~~-~~l~pNvD~~sa~l~~~l  313 (363)
T cd06108         261 RSDIIKKWSKKLSEEGGDPLLYQISERIEEVMWEE-KKLFPNLDFYSASAYHFC  313 (363)
T ss_pred             cHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHh-cCCCcChHHHHHHHHHHc
Confidence            889999998864   67899999999999988765 699999999999997554

2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and oxalacetate (OAA) to form 2-methylcitrate and coenzyme A (CoA) during propionate metabolism. Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and OAA to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). This group contains proteins similar to the E. coli 2MCS, EcPrpC. EcPrpC is one of two CS isozymes in the gram-negative E. coli. EcPrpC is a dimeric (type I ) CS; it is induced during growth on propionate and prefers PrCoA as a substrate though it has partial CS activity with AcCoA. This group also includes Salmonella typhimurium PrpC and Ralstonia eutropha (Re) 2-MCS1 which are also induced during growth on propionate and prefer PrCoA as substrate, but can also use AcCoA. Re 2-MCS1 can use butyryl-CoA and valeryl-CoA at a lower rate. A second Ralstonia eutropha 2MC

>TIGR01800 cit_synth_II 2-methylcitrate synthase/citrate synthase II

Probab=95.29  E-value=0.013  Score=51.94  Aligned_cols=58  Identities=22%  Similarity=0.248  Sum_probs=48.0

Q ss_pred             chhhHHHHHHhh---CCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQN---FPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~---fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |.+.|++++++.   .+..++++.|.++|++-.++| |+-.|||+..|+++.+|=-...+||
T Consensus       263 Ra~~L~~~~~~~~~~~~~~~~~~~~~~i~~~~~~~~-~l~pNvD~~~a~l~~~lg~p~~~~~  323 (368)
T TIGR01800       263 RAKILKEYAKKLSAKEGDSKWYEIAERLEDVMEKEK-GIYPNVDFYSGSVYYSMGIPTDLFT  323 (368)
T ss_pred             hHHHHHHHHHHHHHhhCCCHHHHHHHHHHHHHHHhc-CCCCChHHHHHHHHHHcCcCHHHhh
Confidence            889999998885   478899999999999887765 7999999999999887754444444

Members of this family are dimeric enzymes with activity as 2-methylcitrate synthase, citrate synthase, or both. Many Gram-negative species have a hexameric citrate synthase, termed citrate synthase I (TIGR01798). Members of this family (TIGR01800) appear as a second citrate synthase isozyme but typically are associated with propionate metabolism and synthesize 2-methylcitrate from propionyl-CoA; citrate synthase activity may be incidental. A number of species, including Thermoplasma acidophilum, Pyrococcus furiosus, and the Antarctic bacterium DS2-3R have a bifunctional member of this family as the only citrate synthase isozyme.

>cd06107 EcCS_AthCS-per_like Escherichia coli (Ec) citrate synthase (CS) gltA and Arabidopsis thaliana (Ath) peroxisomal (Per) CS_like

Probab=95.25  E-value=0.013  Score=52.45  Aligned_cols=50  Identities=30%  Similarity=0.450  Sum_probs=42.6

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhccC----CCceeeeccchhhHHHHH
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITTSK----KPNLILNVDGVIAVAFVD   51 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt~K----k~NLILNVDG~Igv~fvD   51 (161)
                      |.+.|++++++..   +..|+++.|.++|++...+    ..+|-.|||+..|+++.+
T Consensus       282 Ra~~L~~~~~~l~~~~~~~~~~~~a~~ie~~~~~~~~~~~k~l~pNvD~~sa~~~~~  338 (382)
T cd06107         282 RAKVIREILHEVLTEVEKDPLLKVAMELERIALEDEYFVSRKLYPNVDFYSGFIYKA  338 (382)
T ss_pred             cHHHHHHHHHHHHHhcCCcHHHHHHHHHHHHHHHHhhhccCCCCcChHHHHHHHHHH
Confidence            8899999998865   4589999999999976654    479999999999998853

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. There are two types of CSs: type I CS and type II CSs. Type I CSs are found in eukarya, gram-positive bacteria, archaea, and in some gram-negative bacteria and are homodimers with both subunits participating in the active site. Type II CSs are unique to gram-negative bacteria and are homohexamers of ide

>PRK05614 gltA type II citrate synthase; Reviewed

Probab=95.21  E-value=0.017  Score=52.34  Aligned_cols=51  Identities=31%  Similarity=0.448  Sum_probs=43.4

Q ss_pred             chhhHHHHHHh---hCC-CChhhhhhhhhhhhhccC----CCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQ---NFP-TTPLLNYALEVEKITTSK----KPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~---~fp-~t~~ldyAl~VE~iTt~K----k~NLILNVDG~Igv~fvDl   52 (161)
                      |.+.|++++++   +++ +.|+++.|.++|++...+    +-||-.|||+..|+++-+|
T Consensus       317 Ra~~l~~~a~~l~~~~~~~~~~~~ia~~ie~~~~~~~~~~~r~l~pNvD~~s~~l~~~l  375 (419)
T PRK05614        317 RAKIMRETCHEVLKELGLNDPLLEVAMELEEIALNDEYFIERKLYPNVDFYSGIILKAL  375 (419)
T ss_pred             CHHHHHHHHHHHHHHcCCCcHHHHHHHHHHHHHhhhhhhccCCCCcChHHHHHHHHHHc
Confidence            88999999874   565 889999999999987765    3899999999999987544

>PRK14036 citrate synthase; Provisional

Probab=95.18  E-value=0.011  Score=52.76  Aligned_cols=66  Identities=17%  Similarity=0.264  Sum_probs=56.9

Q ss_pred             hcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+.+.++-+-+.++-+...+...+.+++++++.||||...| .+.+-+++-++-|..|++++|+.+
T Consensus       149 ~~~l~~a~nfl~ml~g~~p~~~~~~~l~~~Lil~ADHg~naS-T~aaRv~aSt~ad~ys~v~agi~a  214 (377)
T PRK14036        149 RDDLDYAANFLYMLTEREPDPLAARIFDRCLILHAEHTINAS-TFSARVTASTLTDPYAVIASAVGT  214 (377)
T ss_pred             CCCCCHHHHHHHHhcCCCCCHHHHHHHHHHHhhhccCCCCch-HHHHHHHHhcCCcHHHHHHHHHHH
Confidence            456777888888888877779999999999999999998877 568889999999999999998753

>cd06114 EcCS_like Escherichia coli (Ec) citrate synthase (CS) GltA_like

Probab=95.14  E-value=0.013  Score=52.61  Aligned_cols=64  Identities=22%  Similarity=0.370  Sum_probs=49.3

Q ss_pred             ccCcchhhhhhhhhc-----cCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQR-----QLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkr-----rlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+...-+-..++-+     ..++...+.+++++++.||||-..|..-.+ |++.+|-|+.+|+++|+.+
T Consensus       175 ~ls~a~nfl~ml~g~~~~~~~p~~~~~~~l~~~LvL~aDH~~n~STfaaR-v~aSt~adl~sav~agl~a  243 (400)
T cd06114         175 DLSYVENFLHMMFAVPYEPYEVDPVVVKALDTILILHADHEQNASTSTVR-MVGSSGANLFASISAGIAA  243 (400)
T ss_pred             CcCHHHHHHHHhcCCCCccCCCCHHHHHHHHHHHeeeccCCCcchHHHHH-HHhccCCcHHHHHHHHHHh
Confidence            444444444444434     455788899999999999999888877666 7778999999999999875

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. There are two types of CSs: type I CS and type II CSs. Type I CSs are found in eukarya, gram-positive bacteria, archaea, and in some gram-negative bacteria and are homodimers with both subunits participating in the active site. Type II CSs are unique to gram-negative bacteria and are homohexamers of identical subunits (approximated as a trimer of dimers). Some typ

>TIGR01798 cit_synth_I citrate synthase I (hexameric type)

Probab=95.07  E-value=0.029  Score=50.92  Aligned_cols=64  Identities=13%  Similarity=0.332  Sum_probs=49.3

Q ss_pred             ccCcchhhhhhhhhc-----cCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQR-----QLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkr-----rlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+...-+-...+-+     ...+...+-+++++++.||||-..|..- +-|++.+|-|+.+|+++|+.+
T Consensus       180 ~ls~a~Nfl~Ml~g~~~~~~~p~~~~~~~l~~~LiL~aDHg~n~STfa-aRv~aSt~ad~ysav~agi~a  248 (412)
T TIGR01798       180 DLSYAENFLHMMFATPCEDYKVNPVLARAMDRIFILHADHEQNASTST-VRLAGSSGANPFACIAAGIAA  248 (412)
T ss_pred             CCCHHHHHHHHhcCCCCccCCCCHHHHHHHHHHHHHhhcCCCCcccce-eeeeecCCCCHHHHHHHHhhh
Confidence            345555555555544     4457788999999999999998766655 558999999999999999875

This model describes one of several distinct but closely homologous classes of citrate synthase, the protein that brings carbon (from acetyl-CoA) into the TCA cycle. This form, class I, is known to be hexameric and allosterically inhibited by NADH in Escherichia coli, Acinetobacter anitratum, Azotobacter vinelandii, Pseudomonas aeruginosa, etc. In most species with a class I citrate synthase, a dimeric class II isozyme is found. The class II enzyme may act primarily on propionyl-CoA to make 2-methylcitrate or be bifunctional, may be found among propionate utilization enzymes, and may be constitutive or induced by propionate. Some members of this model group as class I enzymes, and may be hexameric, but have shown regulatory properties more like class II enzymes.

>cd06116 CaCS_like Chloroflexus aurantiacus (Ca) citrate synthase (CS)_like

Probab=94.87  E-value=0.02  Score=51.35  Aligned_cols=51  Identities=35%  Similarity=0.480  Sum_probs=43.3

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhccC----CCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITTSK----KPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt~K----k~NLILNVDG~Igv~fvDl   52 (161)
                      |.+.|++++++..   +..++++.|.++|++...+    +.||-.|||+..|+++.+|
T Consensus       275 Ra~~L~~~~~~l~~~~~~~~~~~ia~~~e~~~~~~~~~~~k~l~pNvD~ysa~l~~~l  332 (384)
T cd06116         275 RARIIKKIADEVFEATGRNPLLDIAVELEKIALEDEYFISRKLYPNVDFYSGLIYQAL  332 (384)
T ss_pred             HHHHHHHHHHHHHHhhCCCHHHHHHHHHHHHHHHhhhhcccCCCCChHHHHHHHHHHh
Confidence            8899999998874   4569999999999977654    4799999999999998665

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). This group is similar to gram-negative Escherichia coli (Ec) CS (type II, gltA) and Arabidopsis thaliana (Ath) peroxisomal (Per) CS. However EcCS and AthPerCS are not found in this group. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. There are two types of CSs: type I CS and type II CSs. Type I CSs are found in eukarya, gram-positive bacteria, archaea, and in some gram-negative bacteria and are homodimers w

>PRK14033 citrate synthase; Provisional

Probab=94.60  E-value=0.024  Score=50.59  Aligned_cols=75  Identities=20%  Similarity=0.265  Sum_probs=55.6

Q ss_pred             cCcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhh
Q psy16952         77 FRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVS  156 (161)
Q Consensus        77 FRG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~s  156 (161)
                      -+|+++.+-        ..+.+.+..+-++.+.+...+...+.+++++++.||||...|-.-. -|++-+|-|+.+|+++
T Consensus       145 ~~g~~~~~p--------~~~~s~a~nfl~ml~g~~p~~~~~~~l~~~Lvl~ADHgln~Stfaa-Rv~aSt~adl~~av~a  215 (375)
T PRK14033        145 RRGLDPIAP--------RSDLGYAENFLHMCFGEVPEPEVVRAFEVSLILYAEHSFNASTFTA-RVITSTLSDIYSAVTG  215 (375)
T ss_pred             cCCCCccCC--------CCCCCHHHHHHHHHhCCCCCHHHHHHHHHHHHHHhccCCCcHHHHH-HHHhccCCCHHHHHHH
Confidence            356666642        3355666655555556655577899999999999999988776533 4777799999999999


Q ss_pred             hccc
Q psy16952        157 GLLT  160 (161)
Q Consensus       157 Gllt  160 (161)
                      |+.+
T Consensus       216 gl~a  219 (375)
T PRK14033        216 AIGA  219 (375)
T ss_pred             HHhh
Confidence            9865

>PRK12350 citrate synthase 2; Provisional

Probab=94.50  E-value=0.032  Score=49.80  Aligned_cols=57  Identities=21%  Similarity=0.117  Sum_probs=45.7

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhcc----C--CCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITTS----K--KPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~----K--k~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |.+.|++++++..  .++++.|.++|++..+    +  +-+|..|||+..|+++-+|=--..+||
T Consensus       251 Ra~~L~~~~~~l~--~~~~~ia~~le~~~~~~~~~~~~~r~l~pNVDfysa~v~~~lGip~~~ft  313 (353)
T PRK12350        251 RARVLRATAKRLG--APRYEVAEAVEQAALAELRERRPDRPLETNVEFWAAVLLDFAGVPAHMFT  313 (353)
T ss_pred             CHHHHHHHHHHhC--ChHHHHHHHHHHHHHHHHHHhcCCCCCCcChHHHHHHHHHHcCcChhhhc
Confidence            8899999999976  5999999999998866    2  468999999999999866533333443

>cd06111 DsCS_like Cold-active citrate synthase (CS) from an Antarctic bacterial strain DS2-3R (Ds)-like

Probab=94.45  E-value=0.027  Score=49.95  Aligned_cols=64  Identities=20%  Similarity=0.284  Sum_probs=48.1

Q ss_pred             ccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+.+..+-++.+.+..++...+.+++++++.||||-..|-.-- -+++-+|-|+.+++++|+.+
T Consensus       146 ~ls~a~nfl~m~~g~~p~~~~~~~l~~~Lvl~ADHg~n~St~aa-R~~aSt~ad~~~av~agl~a  209 (362)
T cd06111         146 DLGIAENFLHMCFGEVPSPEVVRAFDVSLILYAEHSFNASTFTA-RVITSTLSDIYSAITGAIGA  209 (362)
T ss_pred             CcCHHHHHHHHhhCCCCCHHHHHHHHHHHHHHhccCCchhHHHH-HHHHccCCCHHHHHHHHHhh
Confidence            45555554444444545577889999999999999988776543 47777999999999999864

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). 2-methylcitrate synthase (2MCS) catalyzes the condensation of propionyl-coenzyme A (PrCoA) and OAA to form 2-methylcitrate and coenzyme A (CoA) during propionate metabolism. The overall CS reaction is thought to proceed through three partial reactions: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. DsCS, compared with CS from the hyperthermophile Pyrococcus furiosus (not included in this group), has an increase in the size of surface loops, a higher proline content in the loop regions, a more accessible active site, and a highe

>PRK14034 citrate synthase; Provisional

Probab=94.38  E-value=0.027  Score=50.33  Aligned_cols=76  Identities=13%  Similarity=0.220  Sum_probs=57.7

Q ss_pred             ccCcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhh
Q psy16952         76 LFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLV  155 (161)
Q Consensus        76 lFRG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~  155 (161)
                      ..+|+++.+-        ..+.+.+..+-++.+-+...+...+.++.++++.||||...|.. -+-+++-++-|+.+|++
T Consensus       137 ~~~g~~~~~p--------~~~ls~a~nfl~ml~g~~p~~~~~~~l~~~Lvl~aDHg~n~ST~-aaRv~aSt~~d~ysav~  207 (372)
T PRK14034        137 IRKGLDPVEP--------RKDLSLAANFLYMLNGEEPDEVEVEAFNKALVLHADHELNASTF-TARVCVATLSDVYSGIT  207 (372)
T ss_pred             HHCCCCCCCC--------CCCCCHHHHHHHHhcCCCCCHHHHHHHHHHHhHhccCCCCccHH-HHHHHhccCCcHHHHHH
Confidence            4566665543        44566677776666766666788999999999999999887665 55577778889999999


Q ss_pred             hhccc
Q psy16952        156 SGLLT  160 (161)
Q Consensus       156 sGllt  160 (161)
                      +|+.+
T Consensus       208 agi~a  212 (372)
T PRK14034        208 AAIGA  212 (372)
T ss_pred             HHhcc
Confidence            99865

>cd06112 citrate_synt_like_1_1 Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle)

Probab=94.37  E-value=0.029  Score=49.92  Aligned_cols=59  Identities=25%  Similarity=0.341  Sum_probs=48.5

Q ss_pred             chhhHHHHHHhhCC----CChhhhhhhhhhhhhccC--CCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQNFP----TTPLLNYALEVEKITTSK--KPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~fp----~t~~ldyAl~VE~iTt~K--k~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |.++|++++++.++    ..++++.|.++|++....  +.|+-.|||+..|+++-+|=-...+||
T Consensus       267 Ra~~L~~~~~~l~~~~~~~~~~~~i~~~~e~~~~~~~~~k~l~pNvd~~s~~l~~~lG~p~~~~t  331 (373)
T cd06112         267 RATILQKLAEDLFAKMGELSKLYEIALEVERLCEELLGHKGVYPNVDFYSGIVYKELGIPADLFT  331 (373)
T ss_pred             HHHHHHHHHHHHHhhcCCccHHHHHHHHHHHHHHHHhCcCCCCcChHHHHHHHHHHhCcChHhhc
Confidence            88999999999875    478999999999987765  468999999999999887755555554

Peroxisomal CS is involved in the glyoxylate cycle. This group also includes CS proteins which functions as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. This group contains proteins which functions exclusively as either a CS or a 2MCS, as well as those with relaxed specificity which have dual functions as both a CS and a 2MCS. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, an

>PRK09569 type I citrate synthase; Reviewed

Probab=94.37  E-value=0.043  Score=50.25  Aligned_cols=51  Identities=25%  Similarity=0.333  Sum_probs=43.9

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhcc------CCCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITTS------KKPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~------Kk~NLILNVDG~Igv~fvDl   52 (161)
                      |...|++++++..+..|+++.|.++|++-.+      |+-|+.-|||+..|+++.+|
T Consensus       326 Ra~~L~~~a~~~~~~~~~~~ia~~~e~v~~~~~~~~~~~~~l~pNVD~~sg~l~~~l  382 (437)
T PRK09569        326 RYTAQREFCLKHLPDDPLFKLVAMIFEVAPGVLTEHGKTKNPWPNVDAQSGVIQWYY  382 (437)
T ss_pred             chHHHHHHHHHHcCCCHHHHHHHHHHHHHHHHHHHhcccCCCCCChHHHHHHHHHHc
Confidence            8899999999999999999999999986543      44678899999999988654

>PRK14037 citrate synthase; Provisional

Probab=94.05  E-value=0.04  Score=49.24  Aligned_cols=50  Identities=20%  Similarity=0.272  Sum_probs=41.6

Q ss_pred             chhhHHHHHHhhC---C-CChhhhhhhhhhhhhccC--CCceeeeccchhhHHHHH
Q psy16952          2 RVKIIKEFVLQNF---P-TTPLLNYALEVEKITTSK--KPNLILNVDGVIAVAFVD   51 (161)
Q Consensus         2 RV~~lk~~~~~~f---p-~t~~ldyAl~VE~iTt~K--k~NLILNVDG~Igv~fvD   51 (161)
                      |.+.|++++++.+   + ..++++.|.++|++...+  +.||-.|||+..|+++.+
T Consensus       267 Ra~~L~~~~~~~~~~~~~~~~~~~ia~~~e~~~~~~~~~k~l~pNvD~~sa~l~~~  322 (377)
T PRK14037        267 RAKIFKELAETLIERNSEAKKYFEIAQKLEELGIKQFGSKGIYPNTDFYSGIVFYA  322 (377)
T ss_pred             cHHHHHHHHHHHHHhcCCccHHHHHHHHHHHHHHHHhhccCCCCChHHHHHHHHHH
Confidence            8899999999875   3 578999999999986533  359999999999999844

>cd06114 EcCS_like Escherichia coli (Ec) citrate synthase (CS) GltA_like

Probab=93.75  E-value=0.064  Score=48.35  Aligned_cols=50  Identities=30%  Similarity=0.384  Sum_probs=41.2

Q ss_pred             chhhHHHHHHhh---C-CCChhhhhhhhhhhhhccC----CCceeeeccchhhHHHHH
Q psy16952          2 RVKIIKEFVLQN---F-PTTPLLNYALEVEKITTSK----KPNLILNVDGVIAVAFVD   51 (161)
Q Consensus         2 RV~~lk~~~~~~---f-p~t~~ldyAl~VE~iTt~K----k~NLILNVDG~Igv~fvD   51 (161)
                      |.+.|++++++.   + ++.++++.|.++|++...+    +-|+..|||+..|+++-+
T Consensus       299 Ra~~L~~~~~~l~~~~~~~~~~~~~~~~ie~~~~~~~~~~~~~l~pNvD~~~a~l~~~  356 (400)
T cd06114         299 RAKILKKTCDEVLAELGKDDPLLEIAMELEEIALKDDYFIERKLYPNVDFYSGIILRA  356 (400)
T ss_pred             cHHHHHHHHHHHHHHhCCCcHHHHHHHHHHHHHHHhhhhcccCCCCChHHHHHHHHHH
Confidence            889999998653   4 4578999999999986654    489999999999998843

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. There are two types of CSs: type I CS and type II CSs. Type I CSs are found in eukarya, gram-positive bacteria, archaea, and in some gram-negative bacteria and are homodimers with both subunits participating in the active site. Type II CSs are unique to gram-negative bacteria and are homohexamers of identical subunits (approximated as a trimer of dimers). Some typ

>cd06115 AthCS_per_like Arabidopsis thaliana (Ath) peroxisomal (Per) CS_like

Probab=93.74  E-value=0.059  Score=48.89  Aligned_cols=51  Identities=33%  Similarity=0.440  Sum_probs=42.7

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhccC----CCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITTSK----KPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt~K----k~NLILNVDG~Igv~fvDl   52 (161)
                      |.+.|++++++..   +..|+++.|.++|++...+    +-+|-.|||+..|+++-+|
T Consensus       302 Ra~~L~~~~~~l~~~~~~~~~~~~a~~~e~~~~~~~~~~~k~l~pNVD~ysa~l~~~l  359 (410)
T cd06115         302 RAKIIKKLADEVFEIVGKDPLIEIAVALEKAALSDEYFVKRKLYPNVDFYSGLIYRAM  359 (410)
T ss_pred             cHHHHHHHHHHHHhhcCCcHHHHHHHHHHHHHHhhhhhcccCCCCChHHHHHHHHHHc
Confidence            8899999998864   4679999999999987654    3689999999999987443

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. This group contains three Arabidopsis peroxisomal CS proteins, CYS1, -2, and -3 which are involved in the glyoxylate cycle. AthCYS1, in addition to a peroxisomal targeting sequence, has a predicted secretory signal peptide; it may be targeted to both the secretory pathway and the peroxisomes and is thought to be located in the extracellular matrix. AthCSY1 is expr

>PRK12351 methylcitrate synthase; Provisional

Probab=93.68  E-value=0.061  Score=48.25  Aligned_cols=58  Identities=28%  Similarity=0.300  Sum_probs=46.6

Q ss_pred             chhhHHHHHHh---hCCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQ---NFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~---~fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |.+.|++++++   +.+..++++.|.++|++-..+| ||--|||+..|+++-+|=-...+||
T Consensus       273 Ra~~L~~~~~~l~~~~~~~~~~~~a~~ie~~~~~~k-~l~pNvD~ysg~l~~~lG~p~~~~t  333 (378)
T PRK12351        273 RNKVIKEVAKKLSKEAGDTKLYDIAERLETVMWEEK-KMFPNLDWFSAVSYHMMGVPTAMFT  333 (378)
T ss_pred             cHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHHh-CCCCChHHHHHHHHHHcCCCHHhhh
Confidence            88999999987   4567799999999999776655 8999999999999866543444444

>cd06112 citrate_synt_like_1_1 Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle)

Probab=93.65  E-value=0.038  Score=49.19  Aligned_cols=78  Identities=17%  Similarity=0.263  Sum_probs=61.4

Q ss_pred             cCccCcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHH
Q psy16952         74 NGLFRGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSS  153 (161)
Q Consensus        74 NglFRG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvss  153 (161)
                      +-..+|+++.+-        ..+.+.++.+-+.++.+..++-..+.+++++++.||||...|- +-+-+++-++-|+.||
T Consensus       136 ~r~~~g~~~~~p--------~~~ls~~~nfl~ml~g~~p~~~~~~~l~~~Lil~aDHg~n~ST-faaRvvaSt~ad~~s~  206 (373)
T cd06112         136 ARIRNGDDPIEP--------RPDLDYAENFLYMLFGEEPDPATAKILDACLILHAEHTMNAST-FSALVTGSTLADPYAV  206 (373)
T ss_pred             HHHHCCCCCcCC--------CCCCCHHHHHHHHHhCCCCCHHHHHHHHHHHhhcccCCCCchH-HHHHHHHhcCCcHHHH
Confidence            345677665443        3456777888788888777788899999999999999987665 6777888889999999


Q ss_pred             hhhhccc
Q psy16952        154 LVSGLLT  160 (161)
Q Consensus       154 l~sGllt  160 (161)
                      +++|+.+
T Consensus       207 ~~aai~a  213 (373)
T cd06112         207 ISSAIGT  213 (373)
T ss_pred             HHHHHHh
Confidence            9998754

Peroxisomal CS is involved in the glyoxylate cycle. This group also includes CS proteins which functions as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. This group contains proteins which functions exclusively as either a CS or a 2MCS, as well as those with relaxed specificity which have dual functions as both a CS and a 2MCS. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, an

>cd06117 Ec2MCS_like_1 Subgroup of Escherichia coli (Ec) 2-methylcitrate synthase (2MCS)_like

Probab=93.37  E-value=0.055  Score=48.24  Aligned_cols=58  Identities=24%  Similarity=0.259  Sum_probs=46.2

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |.+.|++++++..   +..++++.|.++|++-..+| ||-.|||+..|+++.+|=-...+||
T Consensus       264 Ra~~L~~~~~~l~~~~~~~~~~~~~~~ie~~~~~~k-~l~pNvD~~s~~l~~~lG~p~~~~t  324 (366)
T cd06117         264 RNQVIKEVAKQLSKEGGDMKMFDIAERLETVMWEEK-KMFPNLDWFSAVSYHMMGVPTAMFT  324 (366)
T ss_pred             hHHHHHHHHHHHHHhcCCcHHHHHHHHHHHHHHHHh-CCCcCcHHHHHHHHHHcCcChhhhh
Confidence            8899999998864   56788999999999876655 8999999999998877643444444

2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and oxalacetate (OAA) to form 2-methylcitrate and coenzyme A (CoA) during propionate metabolism. Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and OAA to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). This group contains proteins similar to the E. coli 2MCS, EcPrpC. EcPrpC is one of two CS isozymes in the gram-negative E. coli. EcPrpC is a dimeric (type I ) CS; it is induced during growth on propionate and prefers PrCoA as a substrate, but has a partial CS activity with AcCoA. This group also includes Salmonella typhimurium PrpC and Ralstonia eutropha (Re) 2-MCS1 which are also induced during growth on propionate, prefer PrCoA as substrate, but can also can use AcCoA. Re 2-MCS1 at a low rate can use butyryl-CoA and valeryl-CoA. A second Ralstonia eu

>PRK12351 methylcitrate synthase; Provisional

Probab=92.88  E-value=0.064  Score=48.16  Aligned_cols=64  Identities=23%  Similarity=0.270  Sum_probs=51.4

Q ss_pred             ccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+.++-+-++.+.+...+...+-+++++++.||||...|-. -+-+++-+|-|+.+|+++|+.+
T Consensus       156 ~ls~a~Nfl~ml~g~~p~~~~~~~l~~~LvL~ADH~~naST~-aaRvvaSt~ad~~sav~agi~a  219 (378)
T PRK12351        156 DDSIGGHFLHLLHGKKPSESWVKAMHTSLILYAEHEFNASTF-TARVIAGTGSDMYSAITGAIGA  219 (378)
T ss_pred             cCCHHHHHHHHhcCCCCCHHHHHHHHHHHHHhcccCCchHHH-HHHHHhccCCCHHHHHHHHHHh
Confidence            467777776777766666888999999999999999876654 4457777999999999999864

>cd06107 EcCS_AthCS-per_like Escherichia coli (Ec) citrate synthase (CS) gltA and Arabidopsis thaliana (Ath) peroxisomal (Per) CS_like

Probab=92.68  E-value=0.062  Score=48.23  Aligned_cols=48  Identities=17%  Similarity=0.209  Sum_probs=41.3

Q ss_pred             CChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952        112 LPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus       112 lp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+...+.+++++++.||||...|.. .+-|++-++-|+.||+++|+.+
T Consensus       181 p~~~~~~~l~~~LiL~aDHg~n~ST~-aaRv~aSt~ad~~s~v~aai~a  228 (382)
T cd06107         181 PNPRLARALDRLWILHADHEMNCSTS-AARHTGSSLADPISCMAAAIAA  228 (382)
T ss_pred             CCHHHHHHHHHHHHHhcccCCcchhH-HHHHHHhcCCcHHHHHHHHHhh
Confidence            44788899999999999999987665 6668999999999999998754

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. There are two types of CSs: type I CS and type II CSs. Type I CSs are found in eukarya, gram-positive bacteria, archaea, and in some gram-negative bacteria and are homodimers with both subunits participating in the active site. Type II CSs are unique to gram-negative bacteria and are homohexamers of ide

>cd06115 AthCS_per_like Arabidopsis thaliana (Ath) peroxisomal (Per) CS_like

Probab=92.60  E-value=0.067  Score=48.55  Aligned_cols=49  Identities=18%  Similarity=0.303  Sum_probs=41.8

Q ss_pred             cCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952        111 QLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus       111 rlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ...+...+.+++++++.||||-..|-...+++ +-++-|+.+|+++|+.+
T Consensus       200 ~p~~~~~~~l~~~liL~ADH~~naSTfaarv~-aSt~ad~ysav~agi~a  248 (410)
T cd06115         200 KPNPRLARALDILFILHAEHEMNCSTAAVRHL-ASSGVDVYTAVAGAVGA  248 (410)
T ss_pred             CCCHHHHHHHHHHHHHhhccCCCchHHHHHHH-HhcCCCHHHHHHHHHhh
Confidence            34467789999999999999999888887775 66899999999999864

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. This group contains three Arabidopsis peroxisomal CS proteins, CYS1, -2, and -3 which are involved in the glyoxylate cycle. AthCYS1, in addition to a peroxisomal targeting sequence, has a predicted secretory signal peptide; it may be targeted to both the secretory pathway and the peroxisomes and is thought to be located in the extracellular matrix. AthCSY1 is expr

>cd06116 CaCS_like Chloroflexus aurantiacus (Ca) citrate synthase (CS)_like

Probab=92.54  E-value=0.094  Score=47.10  Aligned_cols=66  Identities=15%  Similarity=0.278  Sum_probs=48.1

Q ss_pred             hcccCcchhhhhhhhhc-----cCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQR-----QLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkr-----rlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+.+.++=+-..++.+     ..++...+.+++++++.||||...|..-.+ |++-.+-|+.||+++|+.+
T Consensus       151 ~~~ls~a~Nfl~Ml~g~~~~~~~p~~~~~~~l~~~LiL~ADH~~n~STfaar-v~aSt~ad~ysav~agi~a  221 (384)
T cd06116         151 DNDLSYTGNFLSMLFKMTEPKYEPNPVLAKALDVLFILHADHEQNCSTSAMR-SVGSSRADPYTAVAAAVAA  221 (384)
T ss_pred             CCCCCHHHHHHHHhCCCCCCCCCCCHHHHHHHHHHHhhhccCCCCchhHHHh-hhhccCCCHHHHHHHHHHh
Confidence            44456556555556554     455778899999999999999877664444 5555777999999999864

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). This group is similar to gram-negative Escherichia coli (Ec) CS (type II, gltA) and Arabidopsis thaliana (Ath) peroxisomal (Per) CS. However EcCS and AthPerCS are not found in this group. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. There are two types of CSs: type I CS and type II CSs. Type I CSs are found in eukarya, gram-positive bacteria, archaea, and in some gram-negative bacteria and are homodimers w

>cd06103 ScCS-like Saccharomyces cerevisiae (Sc) citrate synthase (CS)-like

Probab=91.86  E-value=0.2  Score=45.86  Aligned_cols=51  Identities=29%  Similarity=0.410  Sum_probs=42.7

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhc------cCCCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITT------SKKPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt------~Kk~NLILNVDG~Igv~fvDl   52 (161)
                      |...|++++++..+..++++.|.++|++-.      .++-|+.-|||...|+++-.|
T Consensus       325 Ra~~L~~~~~~~~~~~~~~~~a~~ie~~~~~~~~~~~~~k~l~pNVDfysa~v~~~l  381 (426)
T cd06103         325 RFTCQREFALKHLPDDPLFKLVAQCYKIIPGVLKEHGKVKNPYPNVDAHSGVLLQHY  381 (426)
T ss_pred             chHHHHHHHHHHhcCCHHHHHHHHHHHHHHHHHHHhcccCCCCCChHhHHHHHHHHc
Confidence            889999999999999999999999998543      344578999999999987653

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) with oxaloacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). Some CS proteins function as 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. There are two types of CSs: type I CS and type II CSs. Type I CSs are found in eukarya, gram-positive bacteria, archaea, and in some gram-negative bacteria and are homo

>PRK12349 citrate synthase 3; Provisional

Probab=91.47  E-value=0.098  Score=46.57  Aligned_cols=64  Identities=16%  Similarity=0.204  Sum_probs=50.3

Q ss_pred             ccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+.+.-+-++.+.++.++...+-++.++++.||||-.-| .+-+-|++-+|-|+.+++++|+.+
T Consensus       152 ~l~~a~nfl~ml~g~~p~~~~~~~~~~~Lvl~ADH~lnaS-tfa~Rv~aSt~ad~~~av~agl~a  215 (369)
T PRK12349        152 ELSYSANFLYMLTGKKPTELEEKIFDRSLVLYSEHEMPNS-TFTARVIASTQSDLYGALTGAVAS  215 (369)
T ss_pred             CCCHHHHHHHHHhCCCCCHHHHHHHHHHHHHHhCcCccHH-HHHHHHHHccCccHHHHHHHHHHh
Confidence            4555565555555666678899999999999999998654 466668888999999999999865

>cd06117 Ec2MCS_like_1 Subgroup of Escherichia coli (Ec) 2-methylcitrate synthase (2MCS)_like

Probab=91.02  E-value=0.12  Score=46.08  Aligned_cols=64  Identities=23%  Similarity=0.259  Sum_probs=50.3

Q ss_pred             ccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+.+.-+-.+.+-+...+...+-+++++++.||||-..|-. -+-+++-++-|+.+|+++|+.+
T Consensus       147 ~~s~a~Nfl~ml~g~~p~~~~~~~l~~~LvL~ADHg~n~ST~-aarv~aSt~ad~~sav~agi~a  210 (366)
T cd06117         147 DDSIGGHFLHLLHGEKPSESWEKAMHISLILYAEHEFNASTF-TARVIAGTGSDMYSAITGAIGA  210 (366)
T ss_pred             cCCHHHHHHHHhcCCCCCHHHHHHHHHHHHHhcccCCchHHH-HHHHHHccCCcHHHHHHHHHHh
Confidence            356666666666666666888999999999999999876654 5557777999999999999864

2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and oxalacetate (OAA) to form 2-methylcitrate and coenzyme A (CoA) during propionate metabolism. Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and OAA to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). This group contains proteins similar to the E. coli 2MCS, EcPrpC. EcPrpC is one of two CS isozymes in the gram-negative E. coli. EcPrpC is a dimeric (type I ) CS; it is induced during growth on propionate and prefers PrCoA as a substrate, but has a partial CS activity with AcCoA. This group also includes Salmonella typhimurium PrpC and Ralstonia eutropha (Re) 2-MCS1 which are also induced during growth on propionate, prefer PrCoA as substrate, but can also can use AcCoA. Re 2-MCS1 at a low rate can use butyryl-CoA and valeryl-CoA. A second Ralstonia eu

>COG0372 GltA Citrate synthase [Energy production and conversion]

Probab=90.55  E-value=0.32  Score=44.29  Aligned_cols=75  Identities=28%  Similarity=0.253  Sum_probs=58.1

Q ss_pred             chhhHHHHHHhhCC---CChhhhhhhhhhhhhccCC---CceeeeccchhhHHHHHhhhhcCCCCH-----------HHH
Q psy16952          2 RVKIIKEFVLQNFP---TTPLLNYALEVEKITTSKK---PNLILNVDGVIAVAFVDLLRHSGSFTR-----------EEA   64 (161)
Q Consensus         2 RV~~lk~~~~~~fp---~t~~ldyAl~VE~iTt~Kk---~NLILNVDG~Igv~fvDllr~~G~Ft~-----------eEa   64 (161)
                      |.+++|+|+++.++   ..++++-|.+||++-....   -+|-=|||.+-|+++=.|=---.+||.           .-+
T Consensus       280 Ra~~lk~~a~~l~~~~g~~~~~~~a~~~e~~~l~~~~~~k~l~PNvDfysg~v~~~lGiP~~~fT~lFaiaR~~GW~AH~  359 (390)
T COG0372         280 RAKVLKELAEKLGKELGDLKLYEIAEELEEIALEDLGFEKKLYPNVDFYSGIVYRALGIPTDMFTPLFAIARTVGWIAHW  359 (390)
T ss_pred             hHHHHHHHHHHHHhhcCchhHHHHHHHHHHHHHHhhhcccCCCCccccchHHHHHHcCCCHHhhhhhhhhhhHHHHHHHH
Confidence            88999999999854   4579999999999988744   568899999999987554322224553           367


Q ss_pred             HHHHHhhcccCccC
Q psy16952         65 QEYVEMGAINGLFR   78 (161)
Q Consensus        65 ~e~i~~G~lNglFR   78 (161)
                      -|..+.|  |-|+|
T Consensus       360 ~Eq~~~~--~riiR  371 (390)
T COG0372         360 IEQKEDG--NKIIR  371 (390)
T ss_pred             HHHHhcc--CCccC
Confidence            7777777  88888

>cd06111 DsCS_like Cold-active citrate synthase (CS) from an Antarctic bacterial strain DS2-3R (Ds)-like

Probab=89.07  E-value=0.31  Score=43.35  Aligned_cols=57  Identities=16%  Similarity=0.056  Sum_probs=43.0

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCC
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSF   59 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~F   59 (161)
                      |.+.|++.+++-.   ...++++.|.++|+.-..+| |+-.|||+..|+++-+|=--..+|
T Consensus       263 Ra~~L~~~l~~l~~~~~~~~~~~~~~~i~~~~~~~~-~l~pNvD~~~a~l~~~lG~p~~~~  322 (362)
T cd06111         263 RVPTMEKALRRVAAVHDGQKWLAMYDALEDAMVAAK-GIKPNLDFPAGPAYYLMGFDIDFF  322 (362)
T ss_pred             hHHHHHHHHHHHHhhcCccHHHHHHHHHHHHHHHhc-CCCCChHHHHHHHHHHcCcChhhh
Confidence            7788888766443   45699999999999877665 699999999999877654333333

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). 2-methylcitrate synthase (2MCS) catalyzes the condensation of propionyl-coenzyme A (PrCoA) and OAA to form 2-methylcitrate and coenzyme A (CoA) during propionate metabolism. The overall CS reaction is thought to proceed through three partial reactions: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. DsCS, compared with CS from the hyperthermophile Pyrococcus furiosus (not included in this group), has an increase in the size of surface loops, a higher proline content in the loop regions, a more accessible active site, and a highe

>cd06113 citrate_synt_like_1_2 Citrate synthase (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) and oxalacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the oxidative citric acid cycle (TCA or Krebs cycle)

Probab=88.97  E-value=0.36  Score=43.70  Aligned_cols=51  Identities=14%  Similarity=0.143  Sum_probs=41.0

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhc-------cCCCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITT-------SKKPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt-------~Kk~NLILNVDG~Igv~fvDl   52 (161)
                      |.+.|++++++.+   +..++++.|.++|++..       .|.-||-.|||+..|+++-+|
T Consensus       304 Ra~~L~~~~~~l~~~~~~~~~~~~~~~ie~~~~~~~~~~~~~~r~l~pNvD~~sa~l~~~l  364 (406)
T cd06113         304 RAVVLKKYARSLAKEKGREEEFALYERIERLAPEVIAEERGIGKTVCANVDFYSGFVYKML  364 (406)
T ss_pred             cHHHHHHHHHHHHHhcCcchHHHHHHHHHHHHHHHHHHhhccCCCCCCChHHHHHHHHHHc
Confidence            8899999998775   44678999999998652       345699999999999987654

Peroxisomal CS is involved in the glyoxylate cycle. This group also includes CS proteins which functions as a 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-CoA (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. This group contains proteins which functions exclusively as either a CS or a 2MCS, as well as those with relaxed specificity which have dual functions as both a CS and a 2MCS. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) a carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) h

>PRK09569 type I citrate synthase; Reviewed

Probab=88.56  E-value=0.28  Score=45.07  Aligned_cols=64  Identities=25%  Similarity=0.298  Sum_probs=47.9

Q ss_pred             hcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+.+...-+-..|+..  |++ .+-+++++++.||||..-.+++-+-|++-++-|+.+|+++|+.+
T Consensus       201 ~~~ls~a~NFl~Ml~~~--~~~-~~~l~~~LiL~ADHe~~naSTfaaRvvaSt~ad~ysav~Agi~a  264 (437)
T PRK09569        201 DPELDYGANFAHMIGQP--KPY-KDVARMYFILHSDHESGNVSAHTTHLVASALSDAYYSYSAGLNG  264 (437)
T ss_pred             CCCcCHHHHHHHHhcCC--chH-HHHHHHHHhhhhccCCCcchHHHHHHHhccCCCHHHHHHHHHHh
Confidence            55566667777777754  444 57899999999999953344555557777999999999999864

>cd06103 ScCS-like Saccharomyces cerevisiae (Sc) citrate synthase (CS)-like

Probab=88.52  E-value=0.29  Score=44.76  Aligned_cols=73  Identities=15%  Similarity=0.140  Sum_probs=54.6

Q ss_pred             CcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhh
Q psy16952         78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSG  157 (161)
Q Consensus        78 RG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sG  157 (161)
                      +|+++.+   |     ..+.+...-+-..|+.+  |+-..+-+++++++.||||-.-.+.+-+-|++-++-|+.||+++|
T Consensus       192 ~g~~~~~---p-----~~~ls~aeNfl~ml~~~--~~~~~~~l~~~LiL~ADHe~~NaSTfaaRvvaSt~ad~ysav~ag  261 (426)
T cd06103         192 KGGEIGA---I-----DSKLDWSANFAHMLGYE--DEEFTDLMRLYLTLHSDHEGGNVSAHTSHLVGSALSDPYLSFSAA  261 (426)
T ss_pred             CCCCccC---C-----CCCcCHHHHHHHHhCCC--CHHHHHHHHHHHhhhhccCCccchHHHHHHHhccCCCHHHHHHHH
Confidence            5777664   2     45567777777777543  356678999999999999943345666778888999999999999


Q ss_pred             ccc
Q psy16952        158 LLT  160 (161)
Q Consensus       158 llt  160 (161)
                      +-+
T Consensus       262 i~a  264 (426)
T cd06103         262 LNG  264 (426)
T ss_pred             Hhh
Confidence            754

CS catalyzes the condensation of acetyl coenzyme A (AcCoA) with oxaloacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). Some CS proteins function as 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. There are two types of CSs: type I CS and type II CSs. Type I CSs are found in eukarya, gram-positive bacteria, archaea, and in some gram-negative bacteria and are homo

>PRK14032 citrate synthase; Provisional

Probab=88.29  E-value=0.4  Score=44.09  Aligned_cols=51  Identities=22%  Similarity=0.182  Sum_probs=40.8

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhc-------cCCCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITT-------SKKPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt-------~Kk~NLILNVDG~Igv~fvDl   52 (161)
                      |.+.|++++++..   +.+++++.|.++|++-.       .++-+|-.|||+..|+++-+|
T Consensus       334 Ra~~L~~~~~~l~~~~g~~~~~~~~~~~e~~~~~~~~~~~~~~k~l~pNVDfysa~i~~~l  394 (447)
T PRK14032        334 RAVILKKFAEKLAKEKGREEEFNLYEKIEKLAPELIAEERGIYKGVSANVDFYSGFVYDML  394 (447)
T ss_pred             cHHHHHHHHHHHHHHcCCchHHHHHHHHHHHHHHHHHHhhccCCCCCcChhhHHHHHHHHc
Confidence            8899999988764   55778888999997643       334699999999999987654

>cd06105 ScCit1-2_like Saccharomyces cerevisiae (Sc) citrate synthases Cit1-2_like

Probab=88.09  E-value=0.38  Score=44.08  Aligned_cols=65  Identities=17%  Similarity=0.197  Sum_probs=49.3

Q ss_pred             hcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+++...=+-..|+..  ++-..+-+++++++.||||-.-..+|-+-|++-++-|+.+|+++|+.+
T Consensus       198 d~~ls~a~Nfl~Ml~~~--~~~~~~~l~~~lvLhADHeg~NaSTfaarvvaSt~ad~ysav~agi~a  262 (427)
T cd06105         198 DSNLDWSANFANMLGYT--DPQFTELMRLYLTIHSDHEGGNVSAHTTHLVGSALSDPYLSFAAAMNG  262 (427)
T ss_pred             CCCcCHHHHHHHHhcCC--CHHHHHHHHHHHhhhccccCccchHHHHHHHhccCCCHHHHHHHHHhh
Confidence            45566666666666643  366778899999999999943345666777889999999999999854

Citrate synthases (CS) catalyzes the condensation of acetyl coenzyme A (AcCoA) with oxaloacetate (OAA) to form citrate and coenzyme A (CoA), the first step in the citric acid cycle (TCA or Krebs cycle). Some CS proteins function as 2-methylcitrate synthase (2MCS). 2MCS catalyzes the condensation of propionyl-coenzyme A (PrCoA) and OAA to form 2-methylcitrate and CoA during propionate metabolism. The overall CS reaction is thought to proceed through three partial reactions and involves both closed and open conformational forms of the enzyme: a) the carbanion or equivalent is generated from AcCoA by base abstraction of a proton, b) the nucleophilic attack of this carbanion on OAA to generate citryl-CoA, and c) the hydrolysis of citryl-CoA to produce citrate and CoA. There are two types of CSs: type I CS and type II CSs. Type I CSs are found in eukarya, gram-positive bacteria, archaea, and in some gram-neg

>TIGR01793 cit_synth_euk citrate (Si)-synthase, eukaryotic

Probab=87.85  E-value=0.59  Score=42.91  Aligned_cols=49  Identities=31%  Similarity=0.389  Sum_probs=42.1

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhh------ccCCCceeeeccchhhHHHH
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKIT------TSKKPNLILNVDGVIAVAFV   50 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iT------t~Kk~NLILNVDG~Igv~fv   50 (161)
                      |..++++|++++.+..|+++.+.++|++.      ..|.-|+.-|||...|+++-
T Consensus       326 Ra~~l~~~~~~~~~~~~~~~~~~~~~~~a~~~l~~~~~~~~~~pNVD~~sg~l~~  380 (427)
T TIGR01793       326 RYICQREFALKHLPDDPLFKLVSNLYKIVPGILTELGKVKNPWPNVDAHSGVLLQ  380 (427)
T ss_pred             CcHHHHHHHHHHcCCChHHHHHHHHHHHHHHHHHHhhcccCCCCCcHHHHHHHHH
Confidence            78899999999999999999999999864      24556788899999999863

This model includes both mitochondrial and peroxisomal forms of citrate synthase. Citrate synthase is the entry point to the TCA cycle from acetyl-CoA. Peroxisomal forms, such as SP:P08679 from yeast (recognized by the C-terminal targeting motif SKL) act in the glyoxylate cycle. Eukaryotic homologs excluded by the high trusted cutoff of this model include a Tetrahymena thermophila citrate synthase that doubles as a filament protein, a putative citrate synthase from Plasmodium falciparum (no TCA cycle), and a methylcitrate synthase from Aspergillus nidulans.

>PRK12349 citrate synthase 3; Provisional

Probab=80.87  E-value=1.5  Score=39.21  Aligned_cols=50  Identities=28%  Similarity=0.193  Sum_probs=39.3

Q ss_pred             chhhHHHHHHhh---CCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQN---FPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~---fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDl   52 (161)
                      |.+.|++.+++-   .+..++.+.+.++|++-...| +|-.|||+..|+++.+|
T Consensus       270 Ra~~l~~~~~~l~~~~~~~~~~~~~~~~e~~~~~~~-gl~pNvD~~~a~l~~~l  322 (369)
T PRK12349        270 RALMMKEALKQLCDVKGDYTLYEMCEAGEKIMEKEK-GLYPNLDYYAAPVYWML  322 (369)
T ss_pred             cHHHHHHHHHHHHHHcCchHHHHHHHHHHHHHHHhc-CCCCCcHHHHHHHHHHc
Confidence            788888877553   345678888888988776554 69999999999998876

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

No hit with e-value below 0.005

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	161
2ifc_A	385	Citrate synthase; oxaloacetate, EC 2.3.3.1, transf	98.22
1vgp_A	373	373AA long hypothetical citrate synthase; open for	98.17
1aj8_A	371	Citrate synthase; hyperthermostable, lyase; HET: C	98.17
1a59_A	378	Citrate synthase; cold-activity; HET: COA CIT; 2.0	98.07
2ibp_A	409	Citrate synthase; disulfide bond, homodimer, therm	97.98
2c6x_A	363	Citrate synthase 1; tricarboxylic acid cycle, tran	97.95
1aj8_A	371	Citrate synthase; hyperthermostable, lyase; HET: C	97.92
2c6x_A	363	Citrate synthase 1; tricarboxylic acid cycle, tran	97.83
1iom_A	377	Citrate synthase; open form, riken structural geno	97.76
2ifc_A	385	Citrate synthase; oxaloacetate, EC 2.3.3.1, transf	97.73
3tqg_A	375	2-methylcitrate synthase; energy metabolism, trans	97.73
2p2w_A	367	Citrate synthase; transferase, structural genomics	97.73
1csh_A	435	Citrate synthase; lyase(OXO-acid); HET: AMX; 1.65A	97.72
1vgm_A	378	378AA long hypothetical citrate synthase; open for	97.71
1iom_A	377	Citrate synthase; open form, riken structural geno	97.69
1o7x_A	377	Citrate synthase; lyase, tricarboxylic acid cycle;	97.68
1o7x_A	377	Citrate synthase; lyase, tricarboxylic acid cycle;	97.67
1a59_A	378	Citrate synthase; cold-activity; HET: COA CIT; 2.0	97.65
1vgp_A	373	373AA long hypothetical citrate synthase; open for	97.6
2ibp_A	409	Citrate synthase; disulfide bond, homodimer, therm	97.6
3hwk_A	414	Methylcitrate synthase; niaid, ssgcid, structural	97.45
1vgm_A	378	378AA long hypothetical citrate synthase; open for	97.43
3tqg_A	375	2-methylcitrate synthase; energy metabolism, trans	97.41
3hwk_A	414	Methylcitrate synthase; niaid, ssgcid, structural	97.37
3msu_A	427	Citrate synthase; helix bundle, APHA-beta fold, cs	97.32
3o8j_A	404	2-methylcitrate synthase; short chain fatty acids,	97.31
3o8j_A	404	2-methylcitrate synthase; short chain fatty acids,	97.24
3l96_A	426	Citrate synthase; quaternary, hexamer, GRAM-negati	97.16
2p2w_A	367	Citrate synthase; transferase, structural genomics	96.81
1csh_A	435	Citrate synthase; lyase(OXO-acid); HET: AMX; 1.65A	96.55
2h12_A	436	Citrate synthase; acidophIle, acetic acid resistan	96.29
3msu_A	427	Citrate synthase; helix bundle, APHA-beta fold, cs	96.16
3l96_A	426	Citrate synthase; quaternary, hexamer, GRAM-negati	95.93
2h12_A	436	Citrate synthase; acidophIle, acetic acid resistan	95.58

>2ifc_A Citrate synthase; oxaloacetate, EC 2.3.3.1, transferase; 1.70A {Thermoplasma acidophilum} PDB: 2r9e_A* 2r26_A*

Probab=98.22  E-value=3.2e-07  Score=79.98  Aligned_cols=74  Identities=16%  Similarity=0.163  Sum_probs=66.2

Q ss_pred             CcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhh
Q psy16952         78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSG  157 (161)
Q Consensus        78 RG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sG  157 (161)
                      +|++++|   |     ..+.+.++.+.++|+.++.++...+.+++++++.||||+..| +|.+-|++.+|.|+.+|+++|
T Consensus       144 ~g~~~i~---p-----~~~ls~a~nfl~ml~g~~p~~~~~~~ld~~Lvl~ADHg~n~S-t~aarv~aSt~~d~~savaag  214 (385)
T 2ifc_A          144 MNMPAEL---P-----KPSDSYAESFLNAAFGRKATKEEIDAMNTALILYTDHEVPAS-TTAGLVAVSTLSDMYSGITAA  214 (385)
T ss_dssp             TTCCCCC---C-----CCCSCHHHHHHHHHHTSCCCHHHHHHHHHHHHHTSCCSSCHH-HHHHHHHHTTTCCHHHHHHHH
T ss_pred             cCCCCCC---C-----CCCCCHHHHHHHHHhCCCCCHHHHHHHHHHHhHhcCCCccHH-HHHHHHHHhcCCcHHHHHHHH
Confidence            5777654   2     467899999999999999889999999999999999999887 899999999999999999999


Q ss_pred             ccc
Q psy16952        158 LLT  160 (161)
Q Consensus       158 llt  160 (161)
                      +.+
T Consensus       215 i~a  217 (385)
T 2ifc_A          215 LAA  217 (385)
T ss_dssp             HHH
T ss_pred             HHH
Confidence            864

>1vgp_A 373AA long hypothetical citrate synthase; open form, transferase; 2.70A {Sulfolobus tokodaii}

Probab=98.17  E-value=4.7e-07  Score=78.56  Aligned_cols=74  Identities=20%  Similarity=0.365  Sum_probs=65.6

Q ss_pred             CcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhh
Q psy16952         78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSG  157 (161)
Q Consensus        78 RG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sG  157 (161)
                      +|+++.|   |     ..+++.++.+-++|+.++.++...+.+++++++.||||+..| +|.+-|++.+|.|+.+|+++|
T Consensus       136 ~g~~~i~---p-----~~~ls~a~nfl~ml~g~~p~~~~~~~ld~~Lvl~ADHg~n~S-T~aaRv~aSt~ad~~savaag  206 (373)
T 1vgp_A          136 KGLDIIE---P-----DPKLSHSENFLYMLYGDRPNEIKSKAMDVTLILHIDHEMNAS-TFASLVVASTFSDLYSSIVAG  206 (373)
T ss_dssp             TTCCCCC---C-----CTTSCHHHHHHHHHHSSCCCHHHHHHHHHHHHTTSCCSCCHH-HHHHHHHHTTTCCHHHHHHHH
T ss_pred             cCCCCCC---C-----CCCCCHHHHHHHHhcCCCCCHHHHHHHHHHHHHhccCCCchH-HHHHHHHHhcCccHHHHHHHH
Confidence            4777665   3     356789999999999999889999999999999999999877 899999999999999999999


Q ss_pred             ccc
Q psy16952        158 LLT  160 (161)
Q Consensus       158 llt  160 (161)
                      +.+
T Consensus       207 i~a  209 (373)
T 1vgp_A          207 ISA  209 (373)
T ss_dssp             HHH
T ss_pred             HHh
Confidence            864

>1aj8_A Citrate synthase; hyperthermostable, lyase; HET: COA CIT; 1.90A {Pyrococcus furiosus} SCOP: a.103.1.1

Probab=98.17  E-value=4.7e-07  Score=78.61  Aligned_cols=66  Identities=15%  Similarity=0.233  Sum_probs=61.1

Q ss_pred             hcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+++.++.+.++|+.++.++...+.+++++++.||||+..| +|.+.|++.+|.|+.+|+++|+.+
T Consensus       147 ~~~ls~~~nfl~ml~g~~p~~~~~~~ld~~Lvl~aDHg~n~S-t~aarv~aSt~~d~~savaagi~a  212 (371)
T 1aj8_A          147 KEKLSHAANFLYMLHGEEPPKEWEKAMDVALILYAEHEINAS-TLAVMTVGSTLSDYYSAILAGIGA  212 (371)
T ss_dssp             CTTSCHHHHHHHHHHSSCCCHHHHHHHHHHHHHHSCCSSCHH-HHHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             CCCCCHHHHHHHHhcCCCCCHHHHHHHHHHHhHhcCCCCChh-HHHHHHHhhcCCcHHHHHHHHHHH
Confidence            357889999999999999889999999999999999999887 899999999999999999999864

>1a59_A Citrate synthase; cold-activity; HET: COA CIT; 2.09A {Antarctic bacterium ds2-3r} SCOP: a.103.1.1

Probab=98.07  E-value=1e-06  Score=76.50  Aligned_cols=74  Identities=22%  Similarity=0.360  Sum_probs=65.7

Q ss_pred             CcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhh
Q psy16952         78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSG  157 (161)
Q Consensus        78 RG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sG  157 (161)
                      +|++++|   |     ..+.+.++.+-++|+.++.++...+.+++++++.||||+..| +|.+-|++.+|.|+.+|+++|
T Consensus       142 ~g~~~i~---p-----~~~ls~a~nfl~ml~g~~p~~~~~~~ld~~Lvl~ADHg~n~S-t~aarv~aSt~~d~~savaag  212 (378)
T 1a59_A          142 RGEELIE---P-----REDLDYSANFLWMTFGEEAAPEVVEAFNVSMILYAEHSFNAS-TFTARVITSTLADLHSAVTGA  212 (378)
T ss_dssp             TTCCCCC---C-----CTTSCHHHHHHHHHHSSCCCHHHHHHHHHHHHHHSCCSSCHH-HHHHHHHHTTTCCHHHHHHHH
T ss_pred             cCCCCCC---C-----CCCCCHHHHHHHHhcCCCCCHHHHHHHHHHHHHhcCCCCCch-HHHHHHHhhcCCcHHHHHHHH
Confidence            4777665   3     356789999999999998889999999999999999999877 899999999999999999999


Q ss_pred             ccc
Q psy16952        158 LLT  160 (161)
Q Consensus       158 llt  160 (161)
                      +.+
T Consensus       213 i~a  215 (378)
T 1a59_A          213 IGA  215 (378)
T ss_dssp             HHH
T ss_pred             HHH
Confidence            864

>2ibp_A Citrate synthase; disulfide bond, homodimer, thermophilic, C transferase; 1.60A {Pyrobaculum aerophilum}

Probab=97.98  E-value=1.8e-06  Score=76.00  Aligned_cols=66  Identities=23%  Similarity=0.374  Sum_probs=60.7

Q ss_pred             hcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+++.++.+.++|+.++.++...+.+++++++.||||+..| +|.+-|++.+|.|+.+|+++|+.+
T Consensus       178 ~~~ls~a~nfl~ml~g~~p~~~~~~~ld~~LvL~ADHg~naS-T~aaRv~aSt~ad~~savaagi~a  243 (409)
T 2ibp_A          178 RDDLGHAANFLYMMFGREPDPLASRGIDLYLILHADHEVPAS-TFAAHVVASTLSDLYSSVAAAIAA  243 (409)
T ss_dssp             CTTSCHHHHHHHHHHSSCCCHHHHHHHHHHHHHTSCCSCCHH-HHHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             CCCCCHHHHHHHHHhCCCCCHHHHHHHHHHHHHhcCCCCChh-HHHHHHHhhcCCcHHHHHHHHHHH
Confidence            467889999999999998889999999999999999999877 799999999999999999999864

>2c6x_A Citrate synthase 1; tricarboxylic acid cycle, transferase, allosteric enzyme, enzyme thermostability; HET: COZ CIT; 3.4A {Bacillus subtilis}

Probab=97.95  E-value=2.2e-06  Score=74.38  Aligned_cols=74  Identities=23%  Similarity=0.240  Sum_probs=65.1

Q ss_pred             CcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhh
Q psy16952         78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSG  157 (161)
Q Consensus        78 RG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sG  157 (161)
                      +|+++.|        ...+.+.++.+-++|+.++.++...+.+++++++.||||+..| +|.+-|++.+|.|+.+|+++|
T Consensus       133 ~g~~~i~--------p~~~ls~a~nfl~ml~g~~p~~~~~~~ld~~Lvl~aDHg~n~S-t~aarv~aSt~~d~~savaag  203 (363)
T 2c6x_A          133 RGEQAIA--------PSSQYGHVENYYYMLTGEQPSEAKKKALETYMILATEHGMNAS-TFSARVTLSTESDLVSAVTAA  203 (363)
T ss_dssp             TTCCCCC--------CCTTSCSHHHHHHHHHSSCCCHHHHHHHHHHHHHHHCCSSCHH-HHHHHHHHTTTCCHHHHHHHH
T ss_pred             cCCCCcC--------CCCCCCHHHHHHHHHcCCCCCHHHHHHHHHHHHHhccCCCcHH-HHHHHHHHhcCccHHHHHHHH
Confidence            4676554        2357899999999999999889999999999999999999876 889999999999999999999


Q ss_pred             ccc
Q psy16952        158 LLT  160 (161)
Q Consensus       158 llt  160 (161)
                      +.+
T Consensus       204 i~a  206 (363)
T 2c6x_A          204 LGT  206 (363)
T ss_dssp             HHH
T ss_pred             HHH
Confidence            864

>1aj8_A Citrate synthase; hyperthermostable, lyase; HET: COA CIT; 1.90A {Pyrococcus furiosus} SCOP: a.103.1.1

Probab=97.92  E-value=5.6e-06  Score=71.87  Aligned_cols=81  Identities=23%  Similarity=0.336  Sum_probs=64.5

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhccCC--CceeeeccchhhHHHHHhhhhcCCCCHH-----------HHHHHH
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITTSKK--PNLILNVDGVIAVAFVDLLRHSGSFTRE-----------EAQEYV   68 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~Kk--~NLILNVDG~Igv~fvDllr~~G~Ft~e-----------Ea~e~i   68 (161)
                      |+.+||+++++. +..|++++|.+||++.++++  .||..|||+..|+++.+|=-...+||.=           .+.|..
T Consensus       266 Ra~~l~~~~~~~-~~~~~~~~a~~le~~~~~~~~~k~l~pNVD~~sg~i~~~lGip~~~~t~lF~i~R~~Gw~AH~~Eq~  344 (371)
T 1aj8_A          266 RARIFKKYASKL-GDKKLFEIAERLERLVEEYLSKKGISINVDYWSGLVFYGMKIPIELYTTIFAMGRIAGWTAHLAEYV  344 (371)
T ss_dssp             HHHHHHHHHHHH-SCHHHHHHHHHHHHHHHHHTTTTTCCBCTTTTHHHHHHTTTCCGGGHHHHHHHHHHHHHHHHHHHHH
T ss_pred             cHHHHHHHHHHc-CCCHHHHHHHHHHHHHHHhccCCCCCCChHHHHHHHHHHcCCCHHhhhhHHHHhccccHHHHHHHHH
Confidence            899999999998 88999999999999988754  7999999999999999986555555431           444555


Q ss_pred             HhhcccCccCcccccccCc
Q psy16952         69 EMGAINGLFRGQELLYAGM   87 (161)
Q Consensus        69 ~~G~lNglFRG~El~YaG~   87 (161)
                      +.   |.++| --..|-|-
T Consensus       345 ~~---~~i~R-P~~~Y~G~  359 (371)
T 1aj8_A          345 SH---NRIIR-PRLQYVGE  359 (371)
T ss_dssp             TT---CCCCC-CEEEECSC
T ss_pred             hc---CCccC-chhhccCC
Confidence            44   57888 44678883

>2c6x_A Citrate synthase 1; tricarboxylic acid cycle, transferase, allosteric enzyme, enzyme thermostability; HET: COZ CIT; 3.4A {Bacillus subtilis}

Probab=97.83  E-value=3.9e-06  Score=72.74  Aligned_cols=59  Identities=20%  Similarity=0.120  Sum_probs=52.0

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhccC------CCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITTSK------KPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~K------k~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |+.+||+++++.+++.|++++|.+||++..++      +.||..|||+..|+++.+|--...+||
T Consensus       260 Ra~~l~~~a~~~~~~~~~~~~a~~le~~~~~~~g~yf~~k~l~pNVD~~sg~i~~~lG~p~~~~t  324 (363)
T 2c6x_A          260 RAEALRQKAEEVAGNDRDLDLALHVEAEAIRLLEIYKPGRKLYTNVEFYAAAVMRAIDFDDELFT  324 (363)
T ss_dssp             HHHHHHHHHHHTTTSCHHHHHHHHHHHHHHHHHHHHSCSSCCCBCTHHHHHHHHHHTTCCGGGHH
T ss_pred             cHHHHHHHHHHHcCCCHHHHHHHHHHHHHHHhhccccccCCCCcChHHHHHHHHHHhCCChhhhh
Confidence            89999999999999999999999999998775      269999999999999988865555554

>1iom_A Citrate synthase; open form, riken structural genomics/proteomics in RSGI, structural genomics, lyase; 1.50A {Thermus thermophilus} SCOP: a.103.1.1 PDB: 1ixe_A*

Probab=97.76  E-value=5.8e-06  Score=71.89  Aligned_cols=66  Identities=15%  Similarity=0.289  Sum_probs=59.8

Q ss_pred             hcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+.+.++.+-++|+.++.++...+.+++++++.||||+..|. +.+-|++.+|.|+.+|+++|+.+
T Consensus       148 ~~~ls~a~nfl~ml~g~~p~~~~~~~ld~~Lvl~ADHg~n~St-~aaRv~aSt~~d~~savaagi~a  213 (377)
T 1iom_A          148 REDLSHAANFLYMANGVEPSPEQARLMDAALILHAEHGFNAST-FTAIAAFSTETDLYSAITAAVAS  213 (377)
T ss_dssp             CTTSCHHHHHHHHHHSSCCCHHHHHHHHHHHHHHSCCSSCHHH-HHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             CCCCCHHHHHHHHhcCCCCCHHHHHHHHHHHHHhccCCCCchH-HHHHHHhhcCCcHHHHHHHHHHH
Confidence            3568899999999999988899999999999999999997665 88899999999999999999864

>2ifc_A Citrate synthase; oxaloacetate, EC 2.3.3.1, transferase; 1.70A {Thermoplasma acidophilum} PDB: 2r9e_A* 2r26_A*

Probab=97.73  E-value=3.2e-06  Score=73.67  Aligned_cols=53  Identities=15%  Similarity=0.154  Sum_probs=47.7

Q ss_pred             chhhHHHHHHhh----CCCChhhhhhhhhhhhhcc--CCCceeeeccchhhHHHHHhhh
Q psy16952          2 RVKIIKEFVLQN----FPTTPLLNYALEVEKITTS--KKPNLILNVDGVIAVAFVDLLR   54 (161)
Q Consensus         2 RV~~lk~~~~~~----fp~t~~ldyAl~VE~iTt~--Kk~NLILNVDG~Igv~fvDllr   54 (161)
                      |+.+||+++++.    +++.|+++.|.+||++..+  |+.||..|||+..|+++.+|=-
T Consensus       272 Ra~~L~~~a~~l~~~~~~~~~~~~~a~~le~~~~~~~~~k~l~pNVD~~sg~v~~~lGi  330 (385)
T 2ifc_A          272 RAKIFKGIAEKLSSKKPEVHKVYEIATKLEDFGIKAFGSKGIYPNTDYFSGIVYMSIGF  330 (385)
T ss_dssp             HHHHHHHHHHHHHHTSHHHHHHHHHHHHHHHHHHHHHGGGTCCBCTTTTHHHHHHHHTC
T ss_pred             chHHHHHHHHHHHHhhcCCCHHHHHHHHHHHHHHHHHhhcCCCCChHHHHHHHHHHcCC
Confidence            899999999988    6789999999999999987  4568999999999999998843

>3tqg_A 2-methylcitrate synthase; energy metabolism, transferase; 2.30A {Coxiella burnetii} SCOP: a.103.1.0

Probab=97.73  E-value=7.4e-06  Score=71.50  Aligned_cols=64  Identities=19%  Similarity=0.335  Sum_probs=59.6

Q ss_pred             ccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+.++.+-++|+.++.++...+.+++++++.||||+..| +|.+-|++.+|.|+.+|+++|+.+
T Consensus       152 ~ls~a~nfl~ml~g~~p~~~~~~~ld~~Lil~ADHe~n~S-t~tarvvaSt~ad~ysavaagi~a  215 (375)
T 3tqg_A          152 DLTLAGYFLHLLLGKKAAQMAIDCMNASLILYAEHEFNAS-TFAARVCSATLSDIYSAVTAAIAT  215 (375)
T ss_dssp             CSSHHHHHHHHHHSSCCCHHHHHHHHHHHHHHSCCSSCHH-HHHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             cccHHHHHHHHhcCCCCCHHHHHHHHHHHHHhccCCCCHH-HHHHHHHHccCCCHHHHHHHHHHh
Confidence            4888999999999998899999999999999999999887 899999999999999999999864

>2p2w_A Citrate synthase; transferase, structural genomics, NPPSFA, national project O structural and functional analyses; HET: FLC; 1.90A {Thermotoga maritima}

Probab=97.73  E-value=9.2e-06  Score=70.44  Aligned_cols=60  Identities=30%  Similarity=0.387  Sum_probs=53.1

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhccCC-CceeeeccchhhHHHHHhhhhcCCCCH
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITTSKK-PNLILNVDGVIAVAFVDLLRHSGSFTR   61 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~Kk-~NLILNVDG~Igv~fvDllr~~G~Ft~   61 (161)
                      |+.+||+++++.++..|+++.|.+||++..+++ .||..|||+..|+++.+|=-...+||.
T Consensus       259 Ra~~l~~~a~~~~~~~~~~~~a~~le~~~~~~~~k~l~pNVDf~sg~v~~~lGip~~~~t~  319 (367)
T 2p2w_A          259 RAVFLKRVLQEHFPDSKLFRIASKLEEYIVSNKIKNIYPNVDLYSSVLFEELGFPRNMFTA  319 (367)
T ss_dssp             HHHHHHHHHHHHCTTCHHHHHHHHHHHHHHHTTGGGCCBCHHHHHHHHHHHTTCCGGGHHH
T ss_pred             chHHHHHHHHHhcCCcHHHHHHHHHHHHHHHHhccCCCCChHHHHHHHHHHhCCChhhhhh
Confidence            899999999998778899999999999987754 799999999999999998777776664

>1csh_A Citrate synthase; lyase(OXO-acid); HET: AMX; 1.65A {Gallus gallus} SCOP: a.103.1.1 PDB: 1amz_A* 1csi_A* 1csr_A* 1css_A* 1al6_A* 6csc_A* 2cts_A* 3enj_A 1cts_A 4cts_A 1csc_A* 2csc_A* 3csc_A* 4csc_A* 5csc_A 5cts_A* 6cts_A* 5csc_B

Probab=97.72  E-value=2e-05  Score=69.87  Aligned_cols=50  Identities=28%  Similarity=0.412  Sum_probs=45.8

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhcc------CCCceeeeccchhhHHHHH
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITTS------KKPNLILNVDGVIAVAFVD   51 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt~------Kk~NLILNVDG~Igv~fvD   51 (161)
                      |+.+|+++++++++..|+++.|.+||++..+      |+.||..|||+..|+++.+
T Consensus       327 Ra~~L~~~a~~l~~~~~~~~~a~~le~~a~~~l~~~~~~k~l~pNVDf~sg~i~~~  382 (435)
T 1csh_A          327 RYTCQREFALKHLPSDPMFKLVAQLYKIVPNVLLEQGKAKNPWPNVDAHSGVLLQY  382 (435)
T ss_dssp             HHHHHHHHHHHHCTTCHHHHHHHHHHHHHHHHHHHHTCCSCCSBCTHHHHHHHHHH
T ss_pred             cHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHHHHHhcCCCCCCCChHHHHHHHHHH
Confidence            8999999999999999999999999999854      5579999999999999875

>1vgm_A 378AA long hypothetical citrate synthase; open form, transferase; 2.00A {Sulfolobus tokodaii}

Probab=97.71  E-value=9.7e-06  Score=70.55  Aligned_cols=74  Identities=19%  Similarity=0.243  Sum_probs=64.0

Q ss_pred             CcccccccCcchhhhhhcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhh
Q psy16952         78 RGQELLYAGMPISDVLKQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSG  157 (161)
Q Consensus        78 RG~El~YaG~pIS~V~~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sG  157 (161)
                      +|+++.|   |     ..+.+.++.+-++|+.+..++...+.+++++++.||||+..| ++.+-|++.+|-|+.+|+++|
T Consensus       140 ~g~~~i~---p-----~~~ls~a~nfl~ml~g~~p~~~~~~~ld~~Lvl~ADHg~n~S-t~aaRv~aSt~~d~~savaag  210 (378)
T 1vgm_A          140 EGLKPKI---P-----EPSESYAESFLAATFGKKPTQEEIKAMDASLILYTDHEVPAS-TTAALVASSTLSDMYSCIVAA  210 (378)
T ss_dssp             TTCCCCC---C-----CCCSCHHHHHHHHHHSSCCCHHHHHHHHHHHHHTSCCSCCHH-HHHHHHHHTTTCCHHHHHHHH
T ss_pred             CCCCCCC---C-----CCCCCHHHHHHHHHhCCCCCHHHHHHHHHHHHHhccCCCchH-HHHHHHHHhcCCcHHHHHHHH
Confidence            4666554   2     356889999999999998889999999999999999999765 688999999999999999999


Q ss_pred             ccc
Q psy16952        158 LLT  160 (161)
Q Consensus       158 llt  160 (161)
                      +.+
T Consensus       211 i~a  213 (378)
T 1vgm_A          211 LAA  213 (378)
T ss_dssp             HHH
T ss_pred             HHh
Confidence            864

>1iom_A Citrate synthase; open form, riken structural genomics/proteomics in RSGI, structural genomics, lyase; 1.50A {Thermus thermophilus} SCOP: a.103.1.1 PDB: 1ixe_A*

Probab=97.69  E-value=8.5e-06  Score=70.87  Aligned_cols=60  Identities=18%  Similarity=0.097  Sum_probs=52.3

Q ss_pred             chhhHHHHHHhh---CCCChhhhhhhhhhhhhcc-CC-CceeeeccchhhHHHHHhhhhcCCCCH
Q psy16952          2 RVKIIKEFVLQN---FPTTPLLNYALEVEKITTS-KK-PNLILNVDGVIAVAFVDLLRHSGSFTR   61 (161)
Q Consensus         2 RV~~lk~~~~~~---fp~t~~ldyAl~VE~iTt~-Kk-~NLILNVDG~Igv~fvDllr~~G~Ft~   61 (161)
                      |+.+||+++++.   ++..|++++|.+||++..+ ++ .||..|||+..|+++.+|--...+||.
T Consensus       267 Ra~~L~~~~~~l~~~~~~~~~~~~a~~le~~~~~~~~~k~l~pNVD~~sg~i~~~lG~p~~~~t~  331 (377)
T 1iom_A          267 RAGVLEKLARLVAEKHGHSKEYQILKIVEEEAGKVLNPRGIYPNVDFYSGVVYSDLGFSLEFFTP  331 (377)
T ss_dssp             THHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHTTTTCCBCHHHHHHHHHHHTTCCGGGHHH
T ss_pred             chHHHHHHHHHHHHHhCCCHHHHHHHHHHHHHHHHhccCCCCCChHHHHHHHHHHcCCCHHhhhh
Confidence            899999999987   5889999999999999987 43 689999999999999998766666664

>1o7x_A Citrate synthase; lyase, tricarboxylic acid cycle; 2.7A {Sulfolobus solfataricus} SCOP: a.103.1.1

Probab=97.68  E-value=8.4e-06  Score=70.90  Aligned_cols=66  Identities=21%  Similarity=0.256  Sum_probs=60.1

Q ss_pred             hcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+.+.++.+-++|+.+..++...+.+++++++.||||+..| ++.+-|++.+|.|+.+|+++|+.+
T Consensus       147 ~~~ls~a~nfl~ml~g~~p~~~~~~~ld~~Lvl~ADHg~n~S-t~aaRv~aSt~ad~~savaagi~a  212 (377)
T 1o7x_A          147 EPSDSFAKSFLLASFAREPTTDEINAMDKALILYTDHEVPAS-TTAALVAASTLSDMYSSLTAALAA  212 (377)
T ss_dssp             CCCSCHHHHHHHHHHSSCCCHHHHHHHHHHHHHHSCCSCCHH-HHHHHHHHHTTCCHHHHHHHHHHH
T ss_pred             CCCCCHHHHHHHHHhCCCCCHHHHHHHHHHHHHhccCCCChH-HHHHHHHHhcCCcHHHHHHHHHHh
Confidence            356889999999999999889999999999999999999876 689999999999999999999864

>1o7x_A Citrate synthase; lyase, tricarboxylic acid cycle; 2.7A {Sulfolobus solfataricus} SCOP: a.103.1.1

Probab=97.67  E-value=8.8e-06  Score=70.77  Aligned_cols=60  Identities=22%  Similarity=0.201  Sum_probs=52.3

Q ss_pred             chhhHHHHHHhh---CCC-Chhhhhhhhhhhhhcc--CCCceeeeccchhhHHHHHhhhhcCCCCH
Q psy16952          2 RVKIIKEFVLQN---FPT-TPLLNYALEVEKITTS--KKPNLILNVDGVIAVAFVDLLRHSGSFTR   61 (161)
Q Consensus         2 RV~~lk~~~~~~---fp~-t~~ldyAl~VE~iTt~--Kk~NLILNVDG~Igv~fvDllr~~G~Ft~   61 (161)
                      |+.+||+++++.   ++. .|++++|.+||++..+  |+.||..|||+..|+++.+|--...+||.
T Consensus       267 Ra~~l~~~a~~l~~~~~~~~~~~~~a~~le~~~~~~~~~k~l~pNVD~~sg~v~~~lG~p~~~~t~  332 (377)
T 1o7x_A          267 RAKIFKKLALTLIERNADARRYFEIAQKLEELGIKQFSSKGIYPNTDFYSGIVFYALGFPVYMFTA  332 (377)
T ss_dssp             HHHHHHHHHHHHHTTCHHHHHHHHHHHHHHHHHHHHHTTTTCCBCTTTTHHHHHHHHTCCGGGHHH
T ss_pred             chHHHHHHHHHHHHHcCCCCHHHHHHHHHHHHHHHHHhhcCCCCChHHHHHHHHHHhCCChhhhhh
Confidence            899999999988   566 8999999999999987  34589999999999999998777766664

>1a59_A Citrate synthase; cold-activity; HET: COA CIT; 2.09A {Antarctic bacterium ds2-3r} SCOP: a.103.1.1

Probab=97.65  E-value=8.6e-06  Score=70.66  Aligned_cols=58  Identities=16%  Similarity=0.088  Sum_probs=50.1

Q ss_pred             chhhHHHHHHhhC---CCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQNF---PTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |+.+||+++++.+   +..|++++|.+||++..++ .||..|||+..|+++.+|--...+||
T Consensus       278 Ra~~l~~~a~~~~~~~~~~~~~~~a~~le~~~~~~-k~l~pNVD~~sg~i~~~lGip~~~~t  338 (378)
T 1a59_A          278 RVPTMKSALDAMIKHYDRPEMLGLYNGLEAAMEEA-KQIKPNLDYPAGPTYNLMGFDTEMFT  338 (378)
T ss_dssp             THHHHHHHHHHHHHHTTCTHHHHHHHHHHHHHHHH-HCCCBCTHHHHHHHHHHTTCCGGGHH
T ss_pred             cHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHH-hCCCCChHHHHHHHHHHhCCChhhcc
Confidence            8999999999885   8899999999999998776 68999999999999988865544443

>1vgp_A 373AA long hypothetical citrate synthase; open form, transferase; 2.70A {Sulfolobus tokodaii}

Probab=97.60  E-value=1.6e-05  Score=69.05  Aligned_cols=82  Identities=24%  Similarity=0.293  Sum_probs=63.4

Q ss_pred             chhhHHHHHHhhC---CCC--hhhhhhhhhhhhhccCC--CceeeeccchhhHHHHHhhhhcCCCCHH-----------H
Q psy16952          2 RVKIIKEFVLQNF---PTT--PLLNYALEVEKITTSKK--PNLILNVDGVIAVAFVDLLRHSGSFTRE-----------E   63 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t--~~ldyAl~VE~iTt~Kk--~NLILNVDG~Igv~fvDllr~~G~Ft~e-----------E   63 (161)
                      |+.+||+++++.+   +..  |++++|.+||++.++++  .||..|||+..|+++.+|--...+||.=           .
T Consensus       263 Ra~~L~~~~~~l~~~~~~~~~~~~~~a~~le~~~~~~~~~k~l~pNVDf~sg~i~~~lGip~~~~t~lFaisR~~Gw~AH  342 (373)
T 1vgp_A          263 RARILKQYAKLLAEKEGGEIYTLYQIAEKVEEIGIKYLGPKGIYPNVDFFSSIVFYSLGFEPDFFPAVFASARVVGWVAH  342 (373)
T ss_dssp             HHHHHHHHHHHHHHHHCSHHHHHHHHHHHHHHHHHHHHGGGTCCBCHHHHHHHHHHHTTCCGGGHHHHHHHHHHHHHHHH
T ss_pred             chHHHHHHHHHHHHHcCCcchHHHHHHHHHHHHHHHhcccCCCCCChHHHHHHHHHHcCCCHHhhhhhHHhhccccHHHH
Confidence            8999999999885   777  99999999999987753  7999999999999999986555555431           3


Q ss_pred             HHHHHHhhcccCccCcccccccCc
Q psy16952         64 AQEYVEMGAINGLFRGQELLYAGM   87 (161)
Q Consensus        64 a~e~i~~G~lNglFRG~El~YaG~   87 (161)
                      +.|..+   .|.++| --..|-|-
T Consensus       343 ~~Eq~~---~~~i~R-P~~~Y~G~  362 (373)
T 1vgp_A          343 IMEYIK---DNKIIR-PKAYYKGE  362 (373)
T ss_dssp             HHHHGG---GCCCCC-CCCCCCSC
T ss_pred             HHHHHh---cCCCcC-ccccccCC
Confidence            444444   357788 34678883

>2ibp_A Citrate synthase; disulfide bond, homodimer, thermophilic, C transferase; 1.60A {Pyrobaculum aerophilum}

Probab=97.60  E-value=1.5e-05  Score=70.15  Aligned_cols=60  Identities=30%  Similarity=0.256  Sum_probs=50.9

Q ss_pred             chhhHHHHHHhhC---CCC-hhhhhhhhhhhhhccC----CCceeeeccchhhHHHHHhhhhcCCCCH
Q psy16952          2 RVKIIKEFVLQNF---PTT-PLLNYALEVEKITTSK----KPNLILNVDGVIAVAFVDLLRHSGSFTR   61 (161)
Q Consensus         2 RV~~lk~~~~~~f---p~t-~~ldyAl~VE~iTt~K----k~NLILNVDG~Igv~fvDllr~~G~Ft~   61 (161)
                      |+.+||+++++.+   +.. |++++|.+||++.++.    +.||..|||+..|+++.+|--...+||.
T Consensus       298 Ra~~L~~~a~~l~~~~~~~g~~~~~a~~le~~~l~~~~~~~k~l~pNVDf~sg~i~~~lGip~~~~t~  365 (409)
T 2ibp_A          298 RAKIFKEFSRDYVAKFGDPQNLFAIASAIEQEVLSHPYFQQRKLYPNVDFWSGIAFYYMGIPYEYFTP  365 (409)
T ss_dssp             HHHHHHHHHHHHHHHHCCTTCHHHHHHHHHHHHHHCHHHHHTTCCBCGGGTHHHHHHHHTCCGGGHHH
T ss_pred             chHHHHHHHHHHHHHhCCChHHHHHHHHHHHHHccchhhhhcCCCCChHHHHHHHHHHhCCCHHhhhh
Confidence            8999999999884   666 9999999999998433    3689999999999999998766666654

>3hwk_A Methylcitrate synthase; niaid, ssgcid, structural genomics, seattle structural genomics center for infectious disease, tubercluosis; 2.30A {Mycobacterium tuberculosis}

Probab=97.45  E-value=2.7e-05  Score=68.95  Aligned_cols=58  Identities=19%  Similarity=0.096  Sum_probs=50.8

Q ss_pred             chhhHHHHHHh---hCCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQ---NFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~---~fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |+++|++++++   +++..|++++|.++|++..++ .||..|||+..|+++.+|--...+||
T Consensus       311 Ra~~L~~~a~~l~~~~g~~~~~~~a~~le~~~~~~-k~l~pNVDf~sg~i~~~lGip~~~~t  371 (414)
T 3hwk_A          311 RVPTMKRALERVGTVRDGQRWLDIYQVLAAEMASA-TGILPNLDFPTGPAYYLMGFDIASFT  371 (414)
T ss_dssp             THHHHHHHHHHHHHHTTCHHHHHHHHHHHHHHHHH-HCCCBCTHHHHHHHHHHHTCCGGGHH
T ss_pred             cHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHh-cCCCCchHHHHHHHHHHhCCCHHHHH
Confidence            89999999985   688899999999999999876 68999999999999999866555555

>1vgm_A 378AA long hypothetical citrate synthase; open form, transferase; 2.00A {Sulfolobus tokodaii}

Probab=97.43  E-value=2.2e-05  Score=68.29  Aligned_cols=60  Identities=22%  Similarity=0.161  Sum_probs=51.2

Q ss_pred             chhhHHHHHHhhC---C-CChhhhhhhhhhhhhcc--CCCceeeeccchhhHHHHHhhhhcCCCCH
Q psy16952          2 RVKIIKEFVLQNF---P-TTPLLNYALEVEKITTS--KKPNLILNVDGVIAVAFVDLLRHSGSFTR   61 (161)
Q Consensus         2 RV~~lk~~~~~~f---p-~t~~ldyAl~VE~iTt~--Kk~NLILNVDG~Igv~fvDllr~~G~Ft~   61 (161)
                      |+.+||+++++.+   + +.|+++.|.+||++..+  |+.||..|||+..|+++.+|--...+||.
T Consensus       268 Ra~~L~~~a~~l~~~~~~~~~~~~~a~~le~~~~~~~~~k~l~pNVDf~sg~i~~~lGip~~~~t~  333 (378)
T 1vgm_A          268 RAKIFKTLAKSFAEKNENVKKYYEIAERIEKLGVDTFGSKHIYPNTDFYSGIVFYALGFPIYMFTS  333 (378)
T ss_dssp             HHHHHHHHHHHHHTTCHHHHHHHHHHHHHHHHHHHHHGGGTCCBCTTTTHHHHHHHTTCCGGGHHH
T ss_pred             chHHHHHHHHHHHHhcCCCCHHHHHHHHHHHHHHHHHhhCCCCCChHHHHHHHHHHhCCCHHhhhH
Confidence            8899999999874   5 67899999999999887  34589999999999999998766666664

>3tqg_A 2-methylcitrate synthase; energy metabolism, transferase; 2.30A {Coxiella burnetii} SCOP: a.103.1.0

Probab=97.41  E-value=3.1e-05  Score=67.57  Aligned_cols=58  Identities=24%  Similarity=0.199  Sum_probs=49.0

Q ss_pred             chhhHHHHHHhh---CCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQN---FPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~---fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |+++|++++++.   ++..|++++|.+||++..++ .||..|||+..|+++.+|=-...+||
T Consensus       269 Ra~~l~~~a~~l~~~~~~~~~~~~a~~le~~~~~~-k~l~pNVDf~sg~i~~~lGip~~~~t  329 (375)
T 3tqg_A          269 RNAIIKSWAQKLAPNAADGYLFDISDAIENTMQDE-KKLFPNLDFYSATAYHFLNIPTKLFT  329 (375)
T ss_dssp             HHHHHHHHHHHHTTTSTTTHHHHHHHHHHHHHHHH-HCCCBCHHHHHHHHHHHTTCCGGGHH
T ss_pred             cHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHh-cCCCCChHHHHHHHHHHcCCCHHHHH
Confidence            889999999986   56889999999999998765 58999999999999998844444443

>3hwk_A Methylcitrate synthase; niaid, ssgcid, structural genomics, seattle structural genomics center for infectious disease, tubercluosis; 2.30A {Mycobacterium tuberculosis}

Probab=97.37  E-value=4.6e-05  Score=67.53  Aligned_cols=65  Identities=18%  Similarity=0.252  Sum_probs=59.7

Q ss_pred             cccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         95 QNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        95 ~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .+.+.++.+-++|+.++..+...+.+++++++.||||...| +|.+-|++.+|.|+.+|+++|+.+
T Consensus       193 ~~ls~a~nfl~ml~g~~p~~~~~~~ld~~LiLhADHe~NaS-T~taRvvaSt~ad~ysavaagi~a  257 (414)
T 3hwk_A          193 SGLGYAQNFLHMCFGEVPETAVVSAFEQSMILYAEHGFNAS-TFAARVVTSTQSDIYSAVTGAIGA  257 (414)
T ss_dssp             TTSCHHHHHHHHHHSSCCCHHHHHHHHHHHHHTSCCSSCHH-HHHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             ccccHHHHHHHHhcCCCCCHHHHHHHHHHHhhccCCCCChH-HHHHHHHHhcCCCHHHHHHHHHHH
Confidence            46788899999999998889999999999999999999887 699999999999999999999864

>3msu_A Citrate synthase; helix bundle, APHA-beta fold, csgid, center for structural G of infectious diseases, transferase; HET: OAA; 1.84A {Francisella tularensis}

Probab=97.32  E-value=5.8e-05  Score=67.14  Aligned_cols=58  Identities=22%  Similarity=0.236  Sum_probs=47.4

Q ss_pred             chhhHHHHHHhh-----CCCChhhhhhhhhhhhhcc----CCCceeeeccchhhHHHHHhhhhcCCC
Q psy16952          2 RVKIIKEFVLQN-----FPTTPLLNYALEVEKITTS----KKPNLILNVDGVIAVAFVDLLRHSGSF   59 (161)
Q Consensus         2 RV~~lk~~~~~~-----fp~t~~ldyAl~VE~iTt~----Kk~NLILNVDG~Igv~fvDllr~~G~F   59 (161)
                      |.++||+++++.     +|+.|+++.|.++|++..+    |+.||..|||+..|+++.+|=-...+|
T Consensus       319 Ra~~Lk~~a~~l~~~~g~~~~~~~~la~~le~~a~~d~~~~~k~l~pNVDfysg~i~~~lGip~~~f  385 (427)
T 3msu_A          319 RATAMKKNCEEILAKLGHSDNPLLTVAKKLEEIALQDEFFIERKLFSNVDFYSGIILKAMGIPEDMF  385 (427)
T ss_dssp             HHHHHHHHTHHHHHHGGGCSSHHHHHHHHHHHHHC------CCCCCBCHHHHHHHHHHHTTCCGGGH
T ss_pred             cHHHHHHHHHHHHHHhCCCCcHHHHHHHHHHHHHhhcccccccCCCCChHHHHHHHHHHcCCCcccc
Confidence            889999999764     7789999999999999987    467899999999999998874433333

>3o8j_A 2-methylcitrate synthase; short chain fatty acids, propionate metabolism, 2-methylcitr cycle, PRPC or 2-MCS, GLTA or CS, 2-methy synthase; 2.41A {Salmonella enterica}

Probab=97.31  E-value=3.5e-05  Score=68.02  Aligned_cols=58  Identities=21%  Similarity=0.192  Sum_probs=49.3

Q ss_pred             chhhHHHHHHhhCC---CChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQNFP---TTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~fp---~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |+++|++++++.++   ..|++++|.+||++... +.||..|||+..|+++.+|--...+||
T Consensus       298 Ra~~l~~~a~~l~~~~g~~~~~~~a~~le~~~~~-~k~l~pNVDf~sg~i~~~lGip~~~~t  358 (404)
T 3o8j_A          298 RHQVIKRVAKQLSEEGGSLKMYHIADRLETVMWE-TKKMFPNLDWFSAVSYNMMGVPTEMFT  358 (404)
T ss_dssp             HHHHHHHHHHHHHHHHSCCHHHHHHHHHHHHHHH-HHCCCBCTTTHHHHHHHHTTCCGGGHH
T ss_pred             HHHHHHHHHHHHHHhcCCcHHHHHHHHHHHHHHH-hcCCCcChHHHHHHHHHHcCCChHhHH
Confidence            88999999998854   68999999999999865 458999999999999998865555554

>3o8j_A 2-methylcitrate synthase; short chain fatty acids, propionate metabolism, 2-methylcitr cycle, PRPC or 2-MCS, GLTA or CS, 2-methy synthase; 2.41A {Salmonella enterica}

Probab=97.24  E-value=8.1e-05  Score=65.68  Aligned_cols=65  Identities=23%  Similarity=0.290  Sum_probs=59.2

Q ss_pred             cccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         95 QNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        95 ~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .+.+.+.-+-++|+.+...+...+.+++++++.||||+..| +|.+-|++.+|.|+.+|+++|+.+
T Consensus       180 ~~ls~a~nfl~ml~g~~p~~~~~~~ld~~LiLhADHe~N~S-t~taRvvaSt~ad~ysavaagi~a  244 (404)
T 3o8j_A          180 DDDSIGGHFLHLLHGEKPTQSWEKAMHISLVLYAEHEFNAS-TFTSRVIAGTGSDVYSAIIGAIGA  244 (404)
T ss_dssp             CCSSHHHHHHHHHHSSCCCHHHHHHHHHHHHHTSCCSSSHH-HHHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             CCCCHHHHHHHHhcCCCCCHHHHHHHHHHHhhccCCCCChH-HHHHHHHHhcCCCHHHHHHHHHHH
Confidence            46788888999999888889999999999999999999887 799999999999999999999864

>3l96_A Citrate synthase; quaternary, hexamer, GRAM-negative bacteri allostery, oxaloacetate, acetylcoa, NADH, allosteric enzyme transferase; 1.90A {Escherichia coli} SCOP: a.103.1.1 PDB: 3l97_A* 3l98_A* 3l99_A 1k3p_A 1nxe_A 1nxg_A* 1owb_A* 1owc_A 4e6y_A

Probab=97.16  E-value=3e-05  Score=68.89  Aligned_cols=59  Identities=25%  Similarity=0.298  Sum_probs=49.8

Q ss_pred             chhhHHHHHHhhCC----CChhhhhhhhhhhhhcc----CCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVLQNFP----TTPLLNYALEVEKITTS----KKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~~~fp----~t~~ldyAl~VE~iTt~----Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |+++||+++++.++    ..|+++.|.++|++..+    |+.||..|||+..|+++.+|--...+||
T Consensus       314 Ra~~l~~~a~~l~~~~g~~~~~~~~a~~le~~~~~~~~~~~k~l~pNVDfysg~i~~~lGip~~~ft  380 (426)
T 3l96_A          314 RATVMRETCHEVLKELGTKDDLLEVAMELENIALNDPYFIEKKLYPNVDFYSGIILKAMGIPSSMFT  380 (426)
T ss_dssp             THHHHHHHHHHHHHHTCSCCSSTTHHHHHHHHHHHCHHHHHHTCCBCHHHHHHHHHHHTTCCTHHHH
T ss_pred             cHHHHHHHHHHHHHHhCCCCHHHHHHHHHHHHHhhcccccccCCCCchHHHHHHHHHHcCCCcccch
Confidence            89999999987543    78999999999999987    3568999999999999988866655555

>2p2w_A Citrate synthase; transferase, structural genomics, NPPSFA, national project O structural and functional analyses; HET: FLC; 1.90A {Thermotoga maritima}

Probab=96.81  E-value=0.00022  Score=61.78  Aligned_cols=64  Identities=17%  Similarity=0.231  Sum_probs=55.5

Q ss_pred             hcccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .++++.++-+-..|+.+.  +...+.+++++++.||||...|. +.+-|++.+|-|+.+|+++|+.+
T Consensus       142 ~~~l~~a~nfl~ml~~~~--~~~~~~ld~~LvL~ADHg~NaST-ftaRvvaSt~ad~ysavaagi~a  205 (367)
T 2p2w_A          142 RKDLSHVENFYYMMFGER--NEKIRLLESAFILLMEQDINAST-FAALVIASTLSDLYSCIVGALGA  205 (367)
T ss_dssp             CTTSCHHHHHHHHHHSCC--CTTHHHHHHHHHHHSCCSSCHHH-HHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             CCCCCHHHHHHHHhcCCC--hHHHHHHHHHHhHhccCCCchHH-HHHHHHHhcCccHHHHHHHHHHH
Confidence            356788888889999887  66679999999999999997765 88899999999999999999754

>1csh_A Citrate synthase; lyase(OXO-acid); HET: AMX; 1.65A {Gallus gallus} SCOP: a.103.1.1 PDB: 1amz_A* 1csi_A* 1csr_A* 1css_A* 1al6_A* 6csc_A* 2cts_A* 3enj_A 1cts_A 4cts_A 1csc_A* 2csc_A* 3csc_A* 4csc_A* 5csc_A 5cts_A* 6cts_A* 5csc_B

Probab=96.55  E-value=0.0006  Score=60.45  Aligned_cols=63  Identities=19%  Similarity=0.245  Sum_probs=51.8

Q ss_pred             cccCcchhhhhhhhhccCChhHHHHhhhhhhhccCC-CCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         95 QNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADH-GPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        95 ~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDh-GpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .+.+.+.-+-..|+.  ..+-..+.+++++++.||| |...| +|.+-|++.+|.|+.+|+++|+.+
T Consensus       203 ~~ls~a~nfl~ml~~--p~~~~~~~ld~~LiLhADHeg~N~S-TftaRvvaSt~ad~ysavaagi~a  266 (435)
T 1csh_A          203 SKLDWSHNFTNMLGY--TDPQFTELMRLYLTIHSDHEGGNVS-AHTSHLVGSALSDPYLSFAAAMNG  266 (435)
T ss_dssp             TTSCHHHHHHHHHTC--CCHHHHHHHHHHHHHTSCCCSCSHH-HHHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             CCCCHHHHHHHHhcC--CChHHHHHHHHHHHHccCCCCCchH-HHHHHHHHhcCCCHHHHHHHHHHh
Confidence            345556666667765  3466788999999999999 68877 999999999999999999999864

>2h12_A Citrate synthase; acidophIle, acetic acid resistance, allostery, transferase; HET: CMX; 1.85A {Acetobacter aceti}

Probab=96.29  E-value=0.00095  Score=59.29  Aligned_cols=58  Identities=29%  Similarity=0.375  Sum_probs=47.3

Q ss_pred             chhhHHHHHHhhC---C--CChhhhhhhhhhhhhccC----CCceeeeccchhhHHHHHhhhhcCCC
Q psy16952          2 RVKIIKEFVLQNF---P--TTPLLNYALEVEKITTSK----KPNLILNVDGVIAVAFVDLLRHSGSF   59 (161)
Q Consensus         2 RV~~lk~~~~~~f---p--~t~~ldyAl~VE~iTt~K----k~NLILNVDG~Igv~fvDllr~~G~F   59 (161)
                      |..+||+++++.+   +  +.|+++.|.+||++..++    +.||--|||+..|+++-+|=--..+|
T Consensus       322 Ra~iLk~~a~~l~~~~g~~~~~~~~la~~lE~~al~~~~~~~k~l~pNVDfysg~i~~~lGiP~~~f  388 (436)
T 2h12_A          322 RAKIMQQTCHEVLTELGIKDDPLLDLAVELEKIALSDDYFVQRKLYPNVDFYSGIILKAMGIPTSMF  388 (436)
T ss_dssp             HHHHHHHHHHHHHHHTTCCCCHHHHHHHHHHHHHHHSHHHHHTTCCBCTHHHHHHHHHHTTCCGGGH
T ss_pred             cHHHHHHHHHHHHHHhCCCCCHHHHHHHHHHHHHHhhhhccccCCCcChHHHHHHHHHHhCCChhhh
Confidence            8899999998863   5  789999999999998765    46899999999999987663333333

>3msu_A Citrate synthase; helix bundle, APHA-beta fold, csgid, center for structural G of infectious diseases, transferase; HET: OAA; 1.84A {Francisella tularensis}

Probab=96.16  E-value=0.0014  Score=58.38  Aligned_cols=65  Identities=15%  Similarity=0.279  Sum_probs=54.1

Q ss_pred             cccCcchhhhhhhhhc----cCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         95 QNMGIGGVLSLLWFQR----QLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        95 ~~~GiGgvi~Llwfkr----rlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .+.+...-+-..++.+    ...+...+.+++++++.||||...|. |.+-|++.+|.|+.+|+++|+.+
T Consensus       195 ~~ls~a~NfL~ml~~~~~~~~p~~~~~~~ld~~LiLhADHe~N~ST-~taRvvaSt~ad~ysavaAgi~a  263 (427)
T 3msu_A          195 MEYGYAENFLYMMFADDESYKPDELHIKAMDTIFMLHADHEQNAST-STVRLSGSTGNSPYAAIIAGITA  263 (427)
T ss_dssp             TTSCHHHHHHHHHHCSSTTCCCCHHHHHHHHHHHHHHSCCSSCHHH-HHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             CccCHHHHHHHHHhcccccCCCCHHHHHHHHHHHhhccCCCCChhH-HHHHHHHccCCCHHHHHHHHHHH
Confidence            4566666666666666    66788999999999999999987775 88888899999999999999854

>3l96_A Citrate synthase; quaternary, hexamer, GRAM-negative bacteri allostery, oxaloacetate, acetylcoa, NADH, allosteric enzyme transferase; 1.90A {Escherichia coli} SCOP: a.103.1.1 PDB: 3l97_A* 3l98_A* 3l99_A 1k3p_A 1nxe_A 1nxg_A* 1owb_A* 1owc_A 4e6y_A

Probab=95.93  E-value=0.0021  Score=57.12  Aligned_cols=66  Identities=15%  Similarity=0.361  Sum_probs=54.0

Q ss_pred             hcccCcchhhhhhhhhc-----cCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         94 KQNMGIGGVLSLLWFQR-----QLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        94 ~~~~GiGgvi~Llwfkr-----rlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+.+.+.-+-..++.+     ...+...+.+++++++.||||+..|. +.+-|++.+|.|+.+|+++|+.+
T Consensus       188 ~~~ls~a~nfl~ml~g~~~~~~~p~~~~~~~ld~~LiLhADHe~N~ST-~taRvvaSt~ad~ysaiaAgi~a  258 (426)
T 3l96_A          188 RNDLSYAGNFLNMMFSTPCEPYEVNPILERAMDRILILHADHEQNAST-STVRTAGSSGANPFACIAAGIAS  258 (426)
T ss_dssp             CTTSCHHHHHHHHHHCBTTBCCCCCHHHHHHHHHHHHTTSCCSSCHHH-HHHHHHHHTTCCHHHHHHHHHHH
T ss_pred             CCCCCHHHHHHHHhcCCCcccCCCCHHHHHHHHHHHhhcccCCCCchH-HHHHHHhccCCcHHHHHHHHHHh
Confidence            34567777777777776     56688999999999999999987766 56667788999999999999854

>2h12_A Citrate synthase; acidophIle, acetic acid resistance, allostery, transferase; HET: CMX; 1.85A {Acetobacter aceti}

Probab=95.58  E-value=0.0037  Score=55.52  Aligned_cols=65  Identities=15%  Similarity=0.346  Sum_probs=54.9

Q ss_pred             cccCcchhhhhhhhhcc-----CChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         95 QNMGIGGVLSLLWFQRQ-----LPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        95 ~~~GiGgvi~Llwfkrr-----lp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .+.+...-+-+.++.+.     ..+...+.+++++++.||||...| ++.+-|++.+|-|+.+|+++|+.+
T Consensus       197 ~~ls~a~nfl~ml~g~~~~~~~~~~~~~~~ld~~LiLhADHe~NaS-TftaRvvaSt~ad~ysaiaAgi~a  266 (436)
T 2h12_A          197 NDLNYAENFLSMMFARMSEPYKVNPVLARAMNRILILHADHEQNAS-TSTVRLAGSTGANPFACIAAGIAA  266 (436)
T ss_dssp             TTSCHHHHHHHHHHCBTTBCCCCCHHHHHHHHHHHHHHSCCSSCHH-HHHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             CCCCHHHHHHHHhcCCCCccCCCCHHHHHHHHhhheeecCCCCchH-HHHHHHHHhcCccHHHHHHHHHHh
Confidence            45677777777777664     668899999999999999999877 788889999999999999999753

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	161
d1aj8a_	371	Citrate synthase {Archaeon Pyrococcus furiosus [Ta	96.73
d1o7xa_	367	Citrate synthase {Archaeon Sulfolobus solfataricus	96.53
d1a59a_	377	Citrate synthase {Antarctic bacterium DS2-3R [TaxI	96.39
d1csha_	435	Citrate synthase {Chicken (Gallus gallus) [TaxId:	95.64
d1ioma_	374	Citrate synthase {Thermus thermophilus [TaxId: 274	95.3
d1a59a_	377	Citrate synthase {Antarctic bacterium DS2-3R [TaxI	95.01
d1o7xa_	367	Citrate synthase {Archaeon Sulfolobus solfataricus	94.81
d1aj8a_	371	Citrate synthase {Archaeon Pyrococcus furiosus [Ta	94.53
d1ioma_	374	Citrate synthase {Thermus thermophilus [TaxId: 274	93.97
d1csha_	435	Citrate synthase {Chicken (Gallus gallus) [TaxId:	93.5
d1k3pa_	426	Citrate synthase {Escherichia coli [TaxId: 562]}	91.21
d1k3pa_	426	Citrate synthase {Escherichia coli [TaxId: 562]}	88.9

>d1aj8a_ a.103.1.1 (A:) Citrate synthase {Archaeon Pyrococcus furiosus [TaxId: 2261]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Archaeon Pyrococcus furiosus [TaxId: 2261]

Probab=96.73  E-value=0.00018  Score=59.11  Aligned_cols=64  Identities=16%  Similarity=0.194  Sum_probs=53.3

Q ss_pred             ccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         96 NMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        96 ~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      +.+....+-..|+.+..++...+.+++++++.||||...|....+++ |.+|-|+.+|+++|+.+
T Consensus       149 ~~~~a~~~l~~~~g~~~~~~~~~~l~~~Lvl~aDHg~n~Stfa~r~v-aSt~~d~~~a~~ag~~a  212 (371)
T d1aj8a_         149 KLSHAANFLYMLHGEEPPKEWEKAMDVALILYAEHEINASTLAVMTV-GSTLSDYYSAILAGIGA  212 (371)
T ss_dssp             TSCHHHHHHHHHHSSCCCHHHHHHHHHHHHHHSCCSSCHHHHHHHHH-HTTTCCHHHHHHHHHHH
T ss_pred             hhhHHHHHHhhhcCCCCCHHHHHHHHHHHHHhcCCCCCccchhhhhh-hccCCcchhHHHHHHHH
Confidence            34555566677788888899999999999999999999999888766 56788999999999864

>d1o7xa_ a.103.1.1 (A:) Citrate synthase {Archaeon Sulfolobus solfataricus [TaxId: 2287]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Archaeon Sulfolobus solfataricus [TaxId: 2287]

Probab=96.53  E-value=0.00078  Score=54.59  Aligned_cols=51  Identities=22%  Similarity=0.301  Sum_probs=43.5

Q ss_pred             chhhHHHHHHhhCCCC----hhhhhhhhhhhhhcc--CCCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQNFPTT----PLLNYALEVEKITTS--KKPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t----~~ldyAl~VE~iTt~--Kk~NLILNVDG~Igv~fvDl   52 (161)
                      |...|++++++.++..    ++++.|.+||++...  |+.|+-.|||+..|++|-++
T Consensus       265 R~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~k~~~pNvd~~~~~l~~~l  321 (367)
T d1o7xa_         265 RAKIFKKLALTLIERNADARRYFEIAQKLEELGIKQFSSKGIYPNTDFYSGIVFYAL  321 (367)
T ss_dssp             HHHHHHHHHHHHHTTCHHHHHHHHHHHHHHHHHHHHHTTTTCCBCTTTTHHHHHHHH
T ss_pred             hHHHHHHHHHHHhhccccchhHHHHHHHHHHHHHHhhccCCCCcChHHHHHHHHHHc
Confidence            7889999999987765    667799999998765  77889999999999988665

>d1a59a_ a.103.1.1 (A:) Citrate synthase {Antarctic bacterium DS2-3R [TaxId: 56673]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Antarctic bacterium DS2-3R [TaxId: 56673]

Probab=96.39  E-value=0.00075  Score=55.45  Aligned_cols=58  Identities=16%  Similarity=0.140  Sum_probs=47.4

Q ss_pred             chhhHHHHHH---hhCCCChhhhhhhhhhhhhccCCCceeeeccchhhHHHHHhhhhcCCCC
Q psy16952          2 RVKIIKEFVL---QNFPTTPLLNYALEVEKITTSKKPNLILNVDGVIAVAFVDLLRHSGSFT   60 (161)
Q Consensus         2 RV~~lk~~~~---~~fp~t~~ldyAl~VE~iTt~Kk~NLILNVDG~Igv~fvDllr~~G~Ft   60 (161)
                      |..+|+++++   ++++..++++.+.+||++-..+ .|+-.|||+..|++|.+|=-...+||
T Consensus       277 R~~~l~~~~~~l~~~~~~~~~~~~~~~~e~~~~~~-k~l~pNvD~~~~~l~~~lG~p~~~~~  337 (377)
T d1a59a_         277 RVPTMKSALDAMIKHYDRPEMLGLYNGLEAAMEEA-KQIKPNLDYPAGPTYNLMGFDTEMFT  337 (377)
T ss_dssp             THHHHHHHHHHHHHHTTCTHHHHHHHHHHHHHHHH-HCCCBCTHHHHHHHHHHTTCCGGGHH
T ss_pred             hhHHHHhHHHHhhhhhcchhhHHHHHHHHHHHHHc-CCCCCCcHhHHHHHHHHhCcChhHHh
Confidence            7788898887   5899999999999999987654 46999999999999987755555444

>d1csha_ a.103.1.1 (A:) Citrate synthase {Chicken (Gallus gallus) [TaxId: 9031]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Chicken (Gallus gallus) [TaxId: 9031]

Probab=95.64  E-value=0.004  Score=52.74  Aligned_cols=50  Identities=28%  Similarity=0.408  Sum_probs=44.1

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhhc------cCCCceeeeccchhhHHHHH
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKITT------SKKPNLILNVDGVIAVAFVD   51 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iTt------~Kk~NLILNVDG~Igv~fvD   51 (161)
                      |..+|++++++.+++.|+.+.|.++|++..      .|..||--|||..-|+++..
T Consensus       327 Ra~~l~~~~~~~~~~~~~~~~~~~l~~~~~~~~~e~~~~k~l~pNVD~~sg~~~~~  382 (435)
T d1csha_         327 RYTCQREFALKHLPSDPMFKLVAQLYKIVPNVLLEQGKAKNPWPNVDAHSGVLLQY  382 (435)
T ss_dssp             HHHHHHHHHHHHCTTCHHHHHHHHHHHHHHHHHHHHTCCSCCSBCTHHHHHHHHHH
T ss_pred             chHHHHHHHHHHcccCchhHHHHHHHHHHHHHHHHhcccCCCCCCcchHHHHHHHH
Confidence            889999999999999999999999988874      36778999999999998743

>d1ioma_ a.103.1.1 (A:) Citrate synthase {Thermus thermophilus [TaxId: 274]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Thermus thermophilus [TaxId: 274]

Probab=95.30  E-value=0.0024  Score=52.48  Aligned_cols=56  Identities=18%  Similarity=0.300  Sum_probs=47.3

Q ss_pred             hhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952        104 SLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus       104 ~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      -..++-+...+...+.++.++++.||||...| ++-+-+++-++-|+.+|+++|+.+
T Consensus       156 l~m~~g~~p~~~~~~~l~~~lvl~aDHg~n~S-t~aaR~~aSt~~d~~~av~agl~a  211 (374)
T d1ioma_         156 LYMANGVEPSPEQARLMDAALILHAEHGFNAS-TFTAIAAFSTETDLYSAITAAVAS  211 (374)
T ss_dssp             HHHHHSSCCCHHHHHHHHHHHHHHSCCSSCHH-HHHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             HHhhcCCCCCHHHHHHHHhhheeeecCCCccc-chhheeeeccCCcHHHHHHHHHHh
Confidence            34445566668999999999999999999986 577889999999999999999864

>d1a59a_ a.103.1.1 (A:) Citrate synthase {Antarctic bacterium DS2-3R [TaxId: 56673]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Antarctic bacterium DS2-3R [TaxId: 56673]

Probab=95.01  E-value=0.0032  Score=51.61  Aligned_cols=56  Identities=20%  Similarity=0.231  Sum_probs=44.8

Q ss_pred             hhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952        104 SLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus       104 ~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      -++...+...+...+.+++++++.||||...|..-.+ +++-.|-|+.+|+++|+.+
T Consensus       159 ~~~~~~~~~~~~~~~~l~~~Lvl~aDHg~n~StfaaR-~vaSt~~d~~~~~~a~~~a  214 (377)
T d1a59a_         159 LWMTFGEEAAPEVVEAFNVSMILYAEHSFNASTFTAR-VITSTLADLHSAVTGAIGA  214 (377)
T ss_dssp             HHHHHSSCCCHHHHHHHHHHHHHHSCCSSCHHHHHHH-HHHTTTCCHHHHHHHHHHH
T ss_pred             HHhhccccccHHHHHHhHHHHhhhccCCcCcchhhhh-hhhccCcchhhHHHHHHHh
Confidence            3444555666889999999999999999999875555 5567799999999998754

>d1o7xa_ a.103.1.1 (A:) Citrate synthase {Archaeon Sulfolobus solfataricus [TaxId: 2287]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Archaeon Sulfolobus solfataricus [TaxId: 2287]

Probab=94.81  E-value=0.0036  Score=50.51  Aligned_cols=65  Identities=22%  Similarity=0.222  Sum_probs=51.6

Q ss_pred             cccCcchhhhhhhhhccCChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952         95 QNMGIGGVLSLLWFQRQLPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus        95 ~~~GiGgvi~Llwfkrrlp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .+.+....+-.+++.+...+...+.+++++++.||||..+|....+ +++-++-|+.+|+++|+.+
T Consensus       146 ~~~s~~~~~~~~~~~~~~~~~~~~~l~~~lvl~adHg~n~Stfa~r-~~aSt~~d~~~~~~aa~~~  210 (367)
T d1o7xa_         146 PSDSFAKSFLLASFAREPTTDEINAMDKALILYTDHEVPASTTAAL-VAASTLSDMYSSLTAALAA  210 (367)
T ss_dssp             CCSCHHHHHHHHHHSSCCCHHHHHHHHHHHHHHSCCSCCHHHHHHH-HHHHTTCCHHHHHHHHHHH
T ss_pred             hhhhhHHHHhhhhcCCCcchHHHHHhhhHheeeccCCCCccccccc-eeeecCccccchhhhHHHh
Confidence            3455566666777777777888999999999999999987776666 5577899999999998754

>d1aj8a_ a.103.1.1 (A:) Citrate synthase {Archaeon Pyrococcus furiosus [TaxId: 2261]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Archaeon Pyrococcus furiosus [TaxId: 2261]

Probab=94.53  E-value=0.0092  Score=48.65  Aligned_cols=55  Identities=20%  Similarity=0.240  Sum_probs=42.6

Q ss_pred             chhhHHHHHHhhCCCChhhhhhhhhhhhh--ccCCCceeeeccchhhHHHHHhhhhcC
Q psy16952          2 RVKIIKEFVLQNFPTTPLLNYALEVEKIT--TSKKPNLILNVDGVIAVAFVDLLRHSG   57 (161)
Q Consensus         2 RV~~lk~~~~~~fp~t~~ldyAl~VE~iT--t~Kk~NLILNVDG~Igv~fvDllr~~G   57 (161)
                      |...|+++++... ..+..+.+.++|++.  ..++.|+..|||++.|++|.+|--...
T Consensus       266 Ra~~l~~~~~~~~-~~~~~~~~~~~~~~~~~~~~~~~l~pNvd~~~~~l~~~lg~p~~  322 (371)
T d1aj8a_         266 RARIFKKYASKLG-DKKLFEIAERLERLVEEYLSKKGISINVDYWSGLVFYGMKIPIE  322 (371)
T ss_dssp             HHHHHHHHHHHHS-CHHHHHHHHHHHHHHHHHTTTTTCCBCTTTTHHHHHHTTTCCGG
T ss_pred             hHHHHHHHHHhhh-hhhhhHHHHHHHHHHHHHhccCCCCcChHHHHHHHHHHcCCChh
Confidence            7889999998764 566678888887664  356778999999999999988753333

>d1ioma_ a.103.1.1 (A:) Citrate synthase {Thermus thermophilus [TaxId: 274]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Thermus thermophilus [TaxId: 274]

Probab=93.97  E-value=0.016  Score=47.44  Aligned_cols=51  Identities=18%  Similarity=0.155  Sum_probs=41.8

Q ss_pred             chhhHHHHHHhh---CCCChhhhhhhhhhhhhcc--CCCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQN---FPTTPLLNYALEVEKITTS--KKPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~---fp~t~~ldyAl~VE~iTt~--Kk~NLILNVDG~Igv~fvDl   52 (161)
                      |...|++++++.   .+..++.+.+.++|++...  ++.||..|||+..|++|.+|
T Consensus       265 Ra~~L~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~k~l~pNvd~~~~~l~~~l  320 (374)
T d1ioma_         265 RAGVLEKLARLVAEKHGHSKEYQILKIVEEEAGKVLNPRGIYPNVDFYSGVVYSDL  320 (374)
T ss_dssp             THHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHTTTTCCBCHHHHHHHHHHHT
T ss_pred             hHHHHHHHHHHHHhhcCCchHHHHHHHHHhhhhhhcccCCCCCChHHHHHHHHHHc
Confidence            788899998764   4677888899999987654  55689999999999999665

>d1csha_ a.103.1.1 (A:) Citrate synthase {Chicken (Gallus gallus) [TaxId: 9031]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Chicken (Gallus gallus) [TaxId: 9031]

Probab=93.50  E-value=0.011  Score=50.00  Aligned_cols=48  Identities=19%  Similarity=0.263  Sum_probs=43.0

Q ss_pred             ChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952        113 PPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus       113 p~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      .+...+.++.++++.||||....++|-+-|++.++-|+.||+++|+.+
T Consensus       219 ~p~~~~~l~~~lil~aDHeg~n~St~a~rvvaSt~sd~~sav~agi~a  266 (435)
T d1csha_         219 DPQFTELMRLYLTIHSDHEGGNVSAHTSHLVGSALSDPYLSFAAAMNG  266 (435)
T ss_dssp             CHHHHHHHHHHHHHTSCCCSCSHHHHHHHHHHTTTCCHHHHHHHHHHH
T ss_pred             cHHHHHHHHHHHHHHhhccCCcchHHHHHHHhccccchHHHHHHHHHH
Confidence            467889999999999999988888899999999999999999999854

>d1k3pa_ a.103.1.1 (A:) Citrate synthase {Escherichia coli [TaxId: 562]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Escherichia coli [TaxId: 562]

Probab=91.21  E-value=0.043  Score=45.84  Aligned_cols=51  Identities=24%  Similarity=0.343  Sum_probs=41.1

Q ss_pred             chhhHHHHHHhhCC----CChhhhhhhhhhhhhccC----CCceeeeccchhhHHHHHh
Q psy16952          2 RVKIIKEFVLQNFP----TTPLLNYALEVEKITTSK----KPNLILNVDGVIAVAFVDL   52 (161)
Q Consensus         2 RV~~lk~~~~~~fp----~t~~ldyAl~VE~iTt~K----k~NLILNVDG~Igv~fvDl   52 (161)
                      |...|++++++..+    ..++++.|.++|++....    +.||-.|||+..|+++-.|
T Consensus       314 Ra~~l~~~~~~~~~~~~~~~~~~~~a~~~e~~~~~~~~~~~k~l~pNvD~~~~~l~~~l  372 (426)
T d1k3pa_         314 RATVMRETCHEVLKELGTKDDLLEVAMELENIALNDPYFIEKKLYPNVDFYSGIILKAM  372 (426)
T ss_dssp             THHHHHHHHHHHHTTSCTTSTTTTHHHHHHHHHHHCHHHHHTTCCBCHHHHHHHHHHHT
T ss_pred             hHHHHHHHHHHHHHHhCCcchHHHHHHHHHHHHHhhhhhccCCCCcChHHHHHHHHHHh
Confidence            88999999987654    468899999999987553    4588999999999988443

>d1k3pa_ a.103.1.1 (A:) Citrate synthase {Escherichia coli [TaxId: 562]}

class: All alpha proteins
fold: Citrate synthase
superfamily: Citrate synthase
family: Citrate synthase
domain: Citrate synthase
species: Escherichia coli [TaxId: 562]

Probab=88.90  E-value=0.045  Score=45.72  Aligned_cols=48  Identities=17%  Similarity=0.355  Sum_probs=41.0

Q ss_pred             CChhHHHHhhhhhhhccCCCCcccCccceeeeeccCCchhHHhhhhccc
Q psy16952        112 LPPYVCKFLEMSLMVTADHGPAVSGAHNTIVCARAGKDLVSSLVSGLLT  160 (161)
Q Consensus       112 lp~ya~~fiem~l~~~aDhGpaVsGahntivtaragkdlvssl~sGllt  160 (161)
                      ..+-..+.+++++++.||||-..|. |-+-+++.+|-|+.+|+++|+.+
T Consensus       211 ~~~~~~~al~~~lil~aDH~~n~St-~a~r~~aSt~~d~~~a~~aai~a  258 (426)
T d1k3pa_         211 VNPILERAMDRILILHADHEQNAST-STVRTAGSSGANPFACIAAGIAS  258 (426)
T ss_dssp             CCHHHHHHHHHHHHTTSCCSSCHHH-HHHHHHHHTTCCHHHHHHHHHHH
T ss_pred             cChHHHHHHHHHHHHHhhccCcchh-HHHHHHhccCchHHHHHHHHHHH
Confidence            4466778999999999999987765 88888999999999999998753