Citrus Sinensis ID: 024251
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 270 | ||||||
| 224140959 | 345 | predicted protein [Populus trichocarpa] | 0.807 | 0.631 | 0.722 | 5e-93 | |
| 296082881 | 998 | unnamed protein product [Vitis vinifera] | 0.8 | 0.216 | 0.676 | 7e-88 | |
| 359488897 | 368 | PREDICTED: 3-dehydroquinate synthase-lik | 0.8 | 0.586 | 0.676 | 6e-87 | |
| 255552890 | 419 | conserved hypothetical protein [Ricinus | 0.977 | 0.630 | 0.566 | 7e-85 | |
| 449459466 | 423 | PREDICTED: 3-dehydroquinate synthase-lik | 0.8 | 0.510 | 0.655 | 1e-83 | |
| 356572434 | 442 | PREDICTED: 3-dehydroquinate synthase-lik | 0.855 | 0.522 | 0.643 | 3e-80 | |
| 297818494 | 426 | hypothetical protein ARALYDRAFT_322953 [ | 0.807 | 0.511 | 0.632 | 1e-78 | |
| 79313976 | 444 | uncharacterized protein [Arabidopsis tha | 0.807 | 0.490 | 0.628 | 4e-78 | |
| 30689333 | 422 | uncharacterized protein [Arabidopsis tha | 0.807 | 0.516 | 0.628 | 5e-78 | |
| 357439097 | 392 | 3-dehydroquinate synthase [Medicago trun | 0.977 | 0.673 | 0.561 | 2e-77 |
| >gi|224140959|ref|XP_002323844.1| predicted protein [Populus trichocarpa] gi|222866846|gb|EEF03977.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 346 bits (888), Expect = 5e-93, Method: Compositional matrix adjust.
Identities = 169/234 (72%), Positives = 192/234 (82%), Gaps = 16/234 (6%)
Query: 49 KPKRVWIWTESKQVMTAAVERGWNTFVFLSENQQLAIDWSTIALLDPLFIKEGEVYDSGD 108
K KRVWIWTESKQVMT AVERGWNTF+FLS ++QLAIDWS+ + ++PLFI+EGEV D +
Sbjct: 1 KSKRVWIWTESKQVMTTAVERGWNTFIFLSNHRQLAIDWSSFSFINPLFIEEGEVLDGEN 60
Query: 109 RRVGSIIEVSTPQELQQLQPADGQAENIVIDLPDWQVIPAENIVASFQGSGKTVFAISKT 168
+RV +I EVSTPQELQQLQP +GQAEN++I+L DWQ+IPAENIVA+FQGS KTV AISKT
Sbjct: 61 KRVATIFEVSTPQELQQLQPENGQAENVIINLLDWQIIPAENIVAAFQGSQKTVLAISKT 120
Query: 169 PSEAQIFLEALEQGLGGIVLKVEDVKAVLALKEYFDGRNEVSNLLSLMKATVTRVDVAGM 228
SEAQIFLEALE GLGG+VLKVEDV+AV+ LKEY D RNE +NLLSL KAT+TRV VAGM
Sbjct: 121 HSEAQIFLEALEHGLGGVVLKVEDVEAVIKLKEYCDRRNEATNLLSLTKATITRVQVAGM 180
Query: 229 GDRVCVDLCR----------------LFLVHSECLESNYIASRPFRVNAVSFNA 266
GDRVCVDLC LFLVHSECLESNYIASRPFRVNA +A
Sbjct: 181 GDRVCVDLCSLMKPGEGLLVGSFARGLFLVHSECLESNYIASRPFRVNAGPVHA 234
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|296082881|emb|CBI22182.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|359488897|ref|XP_002282990.2| PREDICTED: 3-dehydroquinate synthase-like [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|255552890|ref|XP_002517488.1| conserved hypothetical protein [Ricinus communis] gi|223543499|gb|EEF45030.1| conserved hypothetical protein [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|449459466|ref|XP_004147467.1| PREDICTED: 3-dehydroquinate synthase-like [Cucumis sativus] gi|449520920|ref|XP_004167480.1| PREDICTED: 3-dehydroquinate synthase-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
| >gi|356572434|ref|XP_003554373.1| PREDICTED: 3-dehydroquinate synthase-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|297818494|ref|XP_002877130.1| hypothetical protein ARALYDRAFT_322953 [Arabidopsis lyrata subsp. lyrata] gi|297322968|gb|EFH53389.1| hypothetical protein ARALYDRAFT_322953 [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
|---|
| >gi|79313976|ref|NP_001030791.1| uncharacterized protein [Arabidopsis thaliana] gi|222424331|dbj|BAH20122.1| AT3G28760 [Arabidopsis thaliana] gi|332643967|gb|AEE77488.1| uncharacterized protein [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
| >gi|30689333|ref|NP_189518.2| uncharacterized protein [Arabidopsis thaliana] gi|27754381|gb|AAO22639.1| unknown protein [Arabidopsis thaliana] gi|28973463|gb|AAO64056.1| unknown protein [Arabidopsis thaliana] gi|332643966|gb|AEE77487.1| uncharacterized protein [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
| >gi|357439097|ref|XP_003589825.1| 3-dehydroquinate synthase [Medicago truncatula] gi|355478873|gb|AES60076.1| 3-dehydroquinate synthase [Medicago truncatula] | Back alignment and taxonomy information |
|---|
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 270 | ||||||
| TAIR|locus:2098428 | 444 | AT3G28760 [Arabidopsis thalian | 0.788 | 0.479 | 0.637 | 6.1e-71 |
| TAIR|locus:2098428 AT3G28760 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 718 (257.8 bits), Expect = 6.1e-71, P = 6.1e-71
Identities = 146/229 (63%), Positives = 174/229 (75%)
Query: 49 KPKRVWIWTESKQVMTAAVERGWNTFVFLSENQQLAIDWSTIALLDPLFIKEGEVYDSGD 108
K K+VWIWT K+VMT AVERGWNTF+F S+N++L+ +WS+IAL+D LFI+E +V D
Sbjct: 91 KAKKVWIWTMCKEVMTVAVERGWNTFIFSSDNRKLSNEWSSIALMDTLFIEEKKVIDGTG 150
Query: 109 RRVGSIIEVSTPQELQQLQPADGQAENIVIDLPDWQVIPAENIVASFQGSGKTVFAISKT 168
V S+ EVSTP+EL+ L + Q ENIV+D DW+ IPAEN+VA+ QGS KTVFA+S T
Sbjct: 151 NVVASVFEVSTPEELRSLNIENEQIENIVLDFLDWKSIPAENLVAALQGSEKTVFAVSNT 210
Query: 169 PSEAQIFLEALEQGLGGIVLKVEDVKAVLALKEYFDGRNEVSNLLSLMKATVTRVDVAGM 228
PSEA++FLEALE GLGGI+LK EDVKAVL LKEYFD RNE S+ LSL +AT+TRV + GM
Sbjct: 211 PSEAKLFLEALEHGLGGIILKSEDVKAVLDLKEYFDKRNEESDTLSLTEATITRVQMVGM 270
Query: 229 GDRVCVDLCRL----------------FLVHSECLESNYIASRPFRVNA 261
GDRVCVDLC L FLVHSECLESNYI SRPFRVNA
Sbjct: 271 GDRVCVDLCSLMRPGEGLLVGSFARGLFLVHSECLESNYIESRPFRVNA 319
Parameters:
V=100
filter=SEG
E=0.001
ctxfactor=1.00
Query ----- As Used ----- ----- Computed ----
Frame MatID Matrix name Lambda K H Lambda K H
+0 0 BLOSUM62 0.320 0.133 0.393 same same same
Q=9,R=2 0.244 0.0300 0.180 n/a n/a n/a
Query
Frame MatID Length Eff.Length E S W T X E2 S2
+0 0 270 262 0.00091 114 3 11 22 0.45 33
32 0.49 36
Statistics:
Database: /share/blast/go-seqdb.fasta
Title: go_20130330-seqdb.fasta
Posted: 5:47:42 AM PDT Apr 1, 2013
Created: 5:47:42 AM PDT Apr 1, 2013
Format: XDF-1
# of letters in database: 169,044,731
# of sequences in database: 368,745
# of database sequences satisfying E: 1
No. of states in DFA: 609 (65 KB)
Total size of DFA: 200 KB (2112 KB)
Time to generate neighborhood: 0.00u 0.00s 0.00t Elapsed: 00:00:01
No. of threads or processors used: 24
Search cpu time: 21.50u 0.13s 21.63t Elapsed: 00:00:00
Total cpu time: 21.50u 0.13s 21.63t Elapsed: 00:00:01
Start: Thu May 9 20:25:16 2013 End: Thu May 9 20:25:17 2013
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Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
| gw1.XVII.999.1 | hypothetical protein (345 aa) | ||||||||||
(Populus trichocarpa) | |||||||||||
| EPSPS | • | • | 0.770 | ||||||||
| gw1.XIV.2747.1 | • | • | 0.708 | ||||||||
| gw1.VIII.57.1 | • | • | 0.563 | ||||||||
| gw1.XVI.3177.1 | • | 0.501 | |||||||||
| PDTp | • | • | 0.480 | ||||||||
| fgenesh4_pg.C_scaffold_70000157 | • | • | 0.465 | ||||||||
| CS2 | • | 0.460 | |||||||||
| CS1 | • | 0.455 | |||||||||
| gw1.2627.7.1 | • | 0.452 |
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 270 | |||
| pfam01959 | 347 | pfam01959, DHQS, 3-dehydroquinate synthase (EC 4 | 5e-60 | |
| PRK02290 | 344 | PRK02290, PRK02290, 3-dehydroquinate synthase; Pro | 1e-37 | |
| COG1465 | 376 | COG1465, COG1465, Predicted alternative 3-dehydroq | 8e-32 |
| >gnl|CDD|216810 pfam01959, DHQS, 3-dehydroquinate synthase (EC 4 | Back alignment and domain information |
|---|
Score = 193 bits (492), Expect = 5e-60
Identities = 80/234 (34%), Positives = 127/234 (54%), Gaps = 25/234 (10%)
Query: 51 KRVWI-----WTESKQVMTAAVERGWNTFVFLSENQQLAIDWS--TIALLDPLFIKEGEV 103
K+VW+ W E K+ +T A+E G + + E+ + + T+A + + E
Sbjct: 1 KKVWLKADGPWDERKERITTALESGVDAVLVDEEDVERVRELGRITVAADGTDDLPDLET 60
Query: 104 YDSGDRRVGSIIEVSTPQELQQLQPADGQAENIVIDLPDWQVIPAENIVASFQGSGKTVF 163
+ VG+ +E+ ++ + A +A+ ++++ DW +IP EN++A QGS V
Sbjct: 61 LKESGKDVGAYVEILDKEDEEFAAEAAKEADYVIVEGRDWTIIPLENLIARLQGSETKVI 120
Query: 164 AISKTPSEAQIFLEALEQGLGGIVLKVEDVKAVLALKEYFDGRNEVSNLLSLMKATVTRV 223
A+ ++ EA++ LE LE+G+ G++L +D + A+ + ++ S L L+ ATVT V
Sbjct: 121 AVVRSAEEAKLALETLEKGVDGVLLDSDDPNEIKAIVAVVEEKSSES--LDLVPATVTEV 178
Query: 224 DVAGMGDRVCVDLCRL----------------FLVHSECLESNYIASRPFRVNA 261
+ GMGDRVCVD C L FLVHSE LES Y+ASRPFRVNA
Sbjct: 179 EPVGMGDRVCVDTCSLMEDGEGMLVGSSSRGMFLVHSETLESPYVASRPFRVNA 232
|
6.1.3). 3-Dehydroquinate synthase is an enzyme in the common pathway of aromatic amino acid biosynthesis that catalyzes the conversion of 3-deoxy-D-arabino-heptulosonic acid 7-phosphate (DAHP) into 3-dehydroquinic acid. This synthesis of aromatic amino acids is an essential metabolic function for most prokaryotic as well as lower eukaryotic cells, including plants. The pathway is absent in humans; therefore, DHQS represents a potential target for the development of novel and selective antimicrobial agents. Owing to the threat posed by the spread of pathogenic bacteria resistant to many currently used antimicrobial drugs, there is clearly a need to develop new anti-infective drugs acting at novel targets. A further potential use for DHQS inhibitors is as herbicides. Length = 347 |
| >gnl|CDD|235025 PRK02290, PRK02290, 3-dehydroquinate synthase; Provisional | Back alignment and domain information |
|---|
| >gnl|CDD|224382 COG1465, COG1465, Predicted alternative 3-dehydroquinate synthase [Amino acid transport and metabolism] | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 270 | |||
| PF01959 | 354 | DHQS: 3-dehydroquinate synthase (EC 4.6.1.3); Inte | 100.0 | |
| PRK02290 | 344 | 3-dehydroquinate synthase; Provisional | 100.0 | |
| COG1465 | 376 | Predicted alternative 3-dehydroquinate synthase [A | 100.0 | |
| TIGR03239 | 249 | GarL 2-dehydro-3-deoxyglucarate aldolase. In E. co | 94.07 | |
| TIGR02311 | 249 | HpaI 2,4-dihydroxyhept-2-ene-1,7-dioic acid aldola | 93.97 | |
| PRK10558 | 256 | alpha-dehydro-beta-deoxy-D-glucarate aldolase; Pro | 93.75 | |
| cd00452 | 190 | KDPG_aldolase KDPG and KHG aldolase. This family b | 93.73 | |
| cd00331 | 217 | IGPS Indole-3-glycerol phosphate synthase (IGPS); | 93.65 | |
| PRK10128 | 267 | 2-keto-3-deoxy-L-rhamnonate aldolase; Provisional | 92.54 | |
| PRK05826 | 465 | pyruvate kinase; Provisional | 92.47 | |
| PF03328 | 221 | HpcH_HpaI: HpcH/HpaI aldolase/citrate lyase family | 91.49 | |
| PRK00278 | 260 | trpC indole-3-glycerol-phosphate synthase; Reviewe | 90.59 | |
| PTZ00300 | 454 | pyruvate kinase; Provisional | 90.3 | |
| PRK10558 | 256 | alpha-dehydro-beta-deoxy-D-glucarate aldolase; Pro | 90.02 | |
| PF00224 | 348 | PK: Pyruvate kinase, barrel domain; InterPro: IPR0 | 89.86 | |
| PRK10128 | 267 | 2-keto-3-deoxy-L-rhamnonate aldolase; Provisional | 89.73 | |
| PF02662 | 124 | FlpD: Methyl-viologen-reducing hydrogenase, delta | 89.56 | |
| PF01729 | 169 | QRPTase_C: Quinolinate phosphoribosyl transferase, | 89.35 | |
| TIGR03239 | 249 | GarL 2-dehydro-3-deoxyglucarate aldolase. In E. co | 88.97 | |
| cd04729 | 219 | NanE N-acetylmannosamine-6-phosphate epimerase (Na | 88.19 | |
| PTZ00066 | 513 | pyruvate kinase; Provisional | 87.76 | |
| TIGR01370 | 315 | cysRS possible cysteinyl-tRNA synthetase, Methanoc | 87.01 | |
| cd04732 | 234 | HisA HisA. Phosphoribosylformimino-5-aminoimidazol | 86.37 | |
| PRK05848 | 273 | nicotinate-nucleotide pyrophosphorylase; Provision | 86.2 | |
| PRK01130 | 221 | N-acetylmannosamine-6-phosphate 2-epimerase; Provi | 85.57 | |
| PRK01130 | 221 | N-acetylmannosamine-6-phosphate 2-epimerase; Provi | 85.24 | |
| TIGR00262 | 256 | trpA tryptophan synthase, alpha subunit. Tryptopha | 84.94 | |
| PF00072 | 112 | Response_reg: Response regulator receiver domain; | 84.62 | |
| cd00331 | 217 | IGPS Indole-3-glycerol phosphate synthase (IGPS); | 84.11 | |
| PLN02591 | 250 | tryptophan synthase | 83.79 | |
| PRK00278 | 260 | trpC indole-3-glycerol-phosphate synthase; Reviewe | 83.46 | |
| TIGR03151 | 307 | enACPred_II putative enoyl-(acyl-carrier-protein) | 83.02 | |
| PLN02762 | 509 | pyruvate kinase complex alpha subunit | 82.96 | |
| PF03060 | 330 | NMO: Nitronate monooxygenase; InterPro: IPR004136 | 82.74 | |
| PRK06559 | 290 | nicotinate-nucleotide pyrophosphorylase; Provision | 82.55 | |
| PRK06106 | 281 | nicotinate-nucleotide pyrophosphorylase; Provision | 82.52 | |
| TIGR01064 | 473 | pyruv_kin pyruvate kinase. This enzyme is a homote | 82.08 | |
| PRK08385 | 278 | nicotinate-nucleotide pyrophosphorylase; Provision | 81.74 | |
| TIGR02311 | 249 | HpaI 2,4-dihydroxyhept-2-ene-1,7-dioic acid aldola | 81.21 | |
| PRK06096 | 284 | molybdenum transport protein ModD; Provisional | 81.18 | |
| PLN02623 | 581 | pyruvate kinase | 81.12 | |
| PRK07896 | 289 | nicotinate-nucleotide pyrophosphorylase; Provision | 80.42 | |
| cd04730 | 236 | NPD_like 2-Nitropropane dioxygenase (NPD), one of | 80.02 |
| >PF01959 DHQS: 3-dehydroquinate synthase (EC 4 | Back alignment and domain information |
|---|
Probab=100.00 E-value=1.4e-76 Score=559.20 Aligned_cols=218 Identities=37% Similarity=0.626 Sum_probs=203.1
Q ss_pred cEEEE-----EeCchhHHHHHHHhCCcEEEEcCcchhhhhhccceeeeeeeee---cCCcc------ccCCCCeEEEEEE
Q 024251 51 KRVWI-----WTESKQVMTAAVERGWNTFVFLSENQQLAIDWSTIALLDPLFI---KEGEV------YDSGDRRVGSIIE 116 (270)
Q Consensus 51 K~vWi-----w~~~Ke~vT~ALEsG~d~~vv~~~~~e~a~~l~~i~~i~~l~~---~~g~~------~~~~gk~v~~~v~ 116 (270)
|++|| |+++|++||+|||+|||+|++++++.+++++|+++.++.+..- +++.. ++..|+.+|.+++
T Consensus 1 K~~Wi~~~~~w~~~k~~vt~AlEsGvd~vv~~~~~~~~~~~lg~~~vi~~~~~~~~~~~~~~~~~~~~~~~g~~~~~~v~ 80 (354)
T PF01959_consen 1 KEVWIDADGPWEERKEVVTAALESGVDGVVVDDEDVEKVRELGRIKVIAFDSDGEGDGTDDLPDLKALKAEGKEVGVYVE 80 (354)
T ss_pred CeEEEEcCCChhhHHHHHHHHHHcCCCEEEECHhHhhhhhccceEEEEeccccccCCccccchhhhhhhccCceEEEEEE
Confidence 78999 8889999999999999999999999999999999999885332 22332 3578999999999
Q ss_pred ecChhhhhhhccccCCCceEEEeCCCCeeechhhhhhcccCCCceEEEEcCCHHHHHHHHHHHhcccCeEEEecCCHHHH
Q 024251 117 VSTPQELQQLQPADGQAENIVIDLPDWQVIPAENIVASFQGSGKTVFAISKTPSEAQIFLEALEQGLGGIVLKVEDVKAV 196 (270)
Q Consensus 117 V~~~ed~e~~~~~~~~~~~vvv~~~DWtiIPlENlIA~~q~~~~~i~a~v~~~~eA~~~l~~LE~G~DGVvl~~~d~~~v 196 (270)
|.++++++.++.+.+.++|+|++++||||||||||||++|+++++|++.++|++||+++|++||+|+|||+|+|+|+++|
T Consensus 81 i~~~~~~~~a~~~~~~~~~~iv~~~Dw~iIPlEnliA~~~~~~~~i~a~v~~~~eA~~~~~~LE~G~dGVll~~~d~~ei 160 (354)
T PF01959_consen 81 ITDKEDEEEACELAKRADYVIVEFRDWTIIPLENLIAALQGSSTKIIAVVADAEEARVALEVLEKGVDGVLLDPDDPAEI 160 (354)
T ss_pred ECCHHHHHHHHHHhccCCeEEEEcCCCcEecHHHHHHHhcCCCceEEEEeCCHHHHHHHHHHHhcCCCeEEECCCCHHHH
Confidence 99999999999988889999999999999999999999999999999999999999999999999999999999999999
Q ss_pred HHHHHhhccccccccceeeeEEEEEEEEeccccceeEEeccc----------------eeEEeeccccCCCCCCCCceec
Q 024251 197 LALKEYFDGRNEVSNLLSLMKATVTRVDVAGMGDRVCVDLCR----------------LFLVHSECLESNYIASRPFRVN 260 (270)
Q Consensus 197 ~~l~~~~~~~~~~~~~l~L~~a~Vt~V~~vGmGdRVCVDtcS----------------mFLVhsEt~e~pYva~RPFRVN 260 (270)
+++++++.. .++++++|++|+||+|+|+|||||||||||| ||||||||++||||++||||||
T Consensus 161 ~~~~~~~~~--~~~~~l~L~~a~Vt~V~~vGmGdRVCVDtcsll~~gEGmLVGs~s~glfLVhsEt~~~pYva~RPFRVN 238 (354)
T PF01959_consen 161 KALVALLKE--RSQEKLELVPATVTRVEPVGMGDRVCVDTCSLLRPGEGMLVGSSSSGLFLVHSETHESPYVASRPFRVN 238 (354)
T ss_pred HHHHHHHhh--ccCCcceeEEEEEEEEEEcCCccEEEEEccccCCCCCeEEEcccCceEEEEEeccccCCCCCCCCceEe
Confidence 999999865 3677899999999999999999999999999 9999999999999999999999
Q ss_pred cCcceeeccC
Q 024251 261 AVSFNALSFA 270 (270)
Q Consensus 261 AGaVHaYv~a 270 (270)
|||||||++.
T Consensus 239 AGaVHaYv~~ 248 (354)
T PF01959_consen 239 AGAVHAYVLM 248 (354)
T ss_pred cCcceeEEEc
Confidence 9999999973
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6.1.3); InterPro: IPR002812 3-Dehydroquinate synthase (4.2.3.4 from EC) is an enzyme in the common pathway of aromatic amino acid biosynthesis that catalyses the conversion of 3-deoxy-D-arabino-heptulosonic acid 7-phosphate (DAHP) into 3-dehydroquinic acid []. This synthesis of aromatic amino acids is an essential metabolic function for most prokaryotic as well as lower eukaryotic cells, including plants. The pathway is absent in humans; therefore, DHQS represents a potential target for the development of novel and selective antimicrobial agents. Owing to the threat posed by the spread of pathogenic bacteria resistant to many currently used antimicrobial drugs, there is clearly a need to develop new anti-infective drugs acting at novel targets. A further potential use for DHQS inhibitors is as herbicides [].; GO: 0016491 oxidoreductase activity, 0055114 oxidation-reduction process |
| >PRK02290 3-dehydroquinate synthase; Provisional | Back alignment and domain information |
|---|
| >COG1465 Predicted alternative 3-dehydroquinate synthase [Amino acid transport and metabolism] | Back alignment and domain information |
|---|
| >TIGR03239 GarL 2-dehydro-3-deoxyglucarate aldolase | Back alignment and domain information |
|---|
| >TIGR02311 HpaI 2,4-dihydroxyhept-2-ene-1,7-dioic acid aldolase | Back alignment and domain information |
|---|
| >PRK10558 alpha-dehydro-beta-deoxy-D-glucarate aldolase; Provisional | Back alignment and domain information |
|---|
| >cd00452 KDPG_aldolase KDPG and KHG aldolase | Back alignment and domain information |
|---|
| >cd00331 IGPS Indole-3-glycerol phosphate synthase (IGPS); an enzyme in the tryptophan biosynthetic pathway, catalyzing the ring closure reaction of 1-(o-carboxyphenylamino)-1-deoxyribulose-5-phosphate (CdRP) to indole-3-glycerol phosphate (IGP), accompanied by the release of carbon dioxide and water | Back alignment and domain information |
|---|
| >PRK10128 2-keto-3-deoxy-L-rhamnonate aldolase; Provisional | Back alignment and domain information |
|---|
| >PRK05826 pyruvate kinase; Provisional | Back alignment and domain information |
|---|
| >PF03328 HpcH_HpaI: HpcH/HpaI aldolase/citrate lyase family; InterPro: IPR005000 This family includes 2,4-dihydroxyhept-2-ene-1,7-dioic acid aldolase (4 | Back alignment and domain information |
|---|
| >PRK00278 trpC indole-3-glycerol-phosphate synthase; Reviewed | Back alignment and domain information |
|---|
| >PTZ00300 pyruvate kinase; Provisional | Back alignment and domain information |
|---|
| >PRK10558 alpha-dehydro-beta-deoxy-D-glucarate aldolase; Provisional | Back alignment and domain information |
|---|
| >PF00224 PK: Pyruvate kinase, barrel domain; InterPro: IPR015793 Pyruvate kinase (2 | Back alignment and domain information |
|---|
| >PRK10128 2-keto-3-deoxy-L-rhamnonate aldolase; Provisional | Back alignment and domain information |
|---|
| >PF02662 FlpD: Methyl-viologen-reducing hydrogenase, delta subunit; InterPro: IPR003813 Methyl-viologen-reducing hydrogenase (MVH) is one of the enzymes involved in methanogenesis and coded in the mth-flp-mvh-mrt cluster of methane genes in Methanothermobacter thermautotrophicus (Methanobacterium thermoformicicum) [] | Back alignment and domain information |
|---|
| >PF01729 QRPTase_C: Quinolinate phosphoribosyl transferase, C-terminal domain; InterPro: IPR002638 Quinolinate phosphoribosyl transferase (QPRTase) or nicotinate-nucleotide pyrophosphorylase 2 | Back alignment and domain information |
|---|
| >TIGR03239 GarL 2-dehydro-3-deoxyglucarate aldolase | Back alignment and domain information |
|---|
| >cd04729 NanE N-acetylmannosamine-6-phosphate epimerase (NanE) converts N-acetylmannosamine-6-phosphate to N-acetylglucosamine-6-phosphate | Back alignment and domain information |
|---|
| >PTZ00066 pyruvate kinase; Provisional | Back alignment and domain information |
|---|
| >TIGR01370 cysRS possible cysteinyl-tRNA synthetase, Methanococcus type | Back alignment and domain information |
|---|
| >cd04732 HisA HisA | Back alignment and domain information |
|---|
| >PRK05848 nicotinate-nucleotide pyrophosphorylase; Provisional | Back alignment and domain information |
|---|
| >PRK01130 N-acetylmannosamine-6-phosphate 2-epimerase; Provisional | Back alignment and domain information |
|---|
| >PRK01130 N-acetylmannosamine-6-phosphate 2-epimerase; Provisional | Back alignment and domain information |
|---|
| >TIGR00262 trpA tryptophan synthase, alpha subunit | Back alignment and domain information |
|---|
| >PF00072 Response_reg: Response regulator receiver domain; InterPro: IPR001789 Two-component signal transduction systems enable bacteria to sense, respond, and adapt to a wide range of environments, stressors, and growth conditions [] | Back alignment and domain information |
|---|
| >cd00331 IGPS Indole-3-glycerol phosphate synthase (IGPS); an enzyme in the tryptophan biosynthetic pathway, catalyzing the ring closure reaction of 1-(o-carboxyphenylamino)-1-deoxyribulose-5-phosphate (CdRP) to indole-3-glycerol phosphate (IGP), accompanied by the release of carbon dioxide and water | Back alignment and domain information |
|---|
| >PLN02591 tryptophan synthase | Back alignment and domain information |
|---|
| >PRK00278 trpC indole-3-glycerol-phosphate synthase; Reviewed | Back alignment and domain information |
|---|
| >TIGR03151 enACPred_II putative enoyl-(acyl-carrier-protein) reductase II | Back alignment and domain information |
|---|
| >PLN02762 pyruvate kinase complex alpha subunit | Back alignment and domain information |
|---|
| >PF03060 NMO: Nitronate monooxygenase; InterPro: IPR004136 2-Nitropropane dioxygenase (1 | Back alignment and domain information |
|---|
| >PRK06559 nicotinate-nucleotide pyrophosphorylase; Provisional | Back alignment and domain information |
|---|
| >PRK06106 nicotinate-nucleotide pyrophosphorylase; Provisional | Back alignment and domain information |
|---|
| >TIGR01064 pyruv_kin pyruvate kinase | Back alignment and domain information |
|---|
| >PRK08385 nicotinate-nucleotide pyrophosphorylase; Provisional | Back alignment and domain information |
|---|
| >TIGR02311 HpaI 2,4-dihydroxyhept-2-ene-1,7-dioic acid aldolase | Back alignment and domain information |
|---|
| >PRK06096 molybdenum transport protein ModD; Provisional | Back alignment and domain information |
|---|
| >PLN02623 pyruvate kinase | Back alignment and domain information |
|---|
| >PRK07896 nicotinate-nucleotide pyrophosphorylase; Provisional | Back alignment and domain information |
|---|
| >cd04730 NPD_like 2-Nitropropane dioxygenase (NPD), one of the nitroalkane oxidizing enzyme families, catalyzes oxidative denitrification of nitroalkanes to their corresponding carbonyl compounds and nitrites | Back alignment and domain information |
|---|
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
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 270 | |||
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 2e-06 |
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
Score = 47.9 bits (113), Expect = 2e-06
Identities = 40/262 (15%), Positives = 80/262 (30%), Gaps = 96/262 (36%)
Query: 54 WIWTESKQVMTAAVERGWNTFVFLSENQQLAIDWSTIALLDPLFIKEGEVYDSGDRRVGS 113
++ + + T + T +++ + +L ++ + + R+
Sbjct: 93 FLMS---PIKTEQRQPSMMTRMYIEQRDRL---YNDNQVFAKYNVS----------RLQP 136
Query: 114 IIEVSTPQELQQLQPADGQAENIVIDLPDWQVIPAENIVASFQGSGKTVFAIS------- 166
+++ Q L +L+PA +N++ID GSGKT A+
Sbjct: 137 YLKLR--QALLELRPA----KNVLID--------------GVLGSGKTWVALDVCLSYKV 176
Query: 167 KTPSEAQIF-------------LEALEQ--------------GLGGIVLKVEDVKAVLAL 199
+ + +IF LE L++ I L++ ++A L
Sbjct: 177 QCKMDFKIFWLNLKNCNSPETVLEMLQKLLYQIDPNWTSRSDHSSNIKLRIHSIQA--EL 234
Query: 200 KEYFDGRNEVSNLLSL--------MKA--------------TVTRVDVAGMGDRVCVDLC 237
+ + + LL L A VT A + +D
Sbjct: 235 RRLLKSKPYENCLLVLLNVQNAKAWNAFNLSCKILLTTRFKQVTDFLSAATTTHISLDHH 294
Query: 238 RLFLVHSECLE--SNYIASRPF 257
+ L E Y+ RP
Sbjct: 295 SMTLTPDEVKSLLLKYLDCRPQ 316
|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 270 | |||
| 3qz6_A | 261 | HPCH/HPAI aldolase; structural genomics, PSI-biolo | 95.2 | |
| 3luf_A | 259 | Two-component system response regulator/ggdef doma | 93.86 | |
| 2v5j_A | 287 | 2,4-dihydroxyhept-2-ENE-1,7-dioic acid aldolase; l | 93.84 | |
| 3qja_A | 272 | IGPS, indole-3-glycerol phosphate synthase; struct | 93.63 | |
| 1dxe_A | 256 | 2-dehydro-3-deoxy-galactarate aldolase; class II a | 93.58 | |
| 2vws_A | 267 | YFAU, 2-keto-3-deoxy sugar aldolase; lyase, escher | 93.01 | |
| 1dxe_A | 256 | 2-dehydro-3-deoxy-galactarate aldolase; class II a | 91.31 | |
| 1izc_A | 339 | Macrophomate synthase intermolecular diels-aldera; | 90.58 | |
| 2v82_A | 212 | 2-dehydro-3-deoxy-6-phosphogalactonate aldolase; l | 90.58 | |
| 3q58_A | 229 | N-acetylmannosamine-6-phosphate 2-epimerase; TIM b | 90.54 | |
| 3qz6_A | 261 | HPCH/HPAI aldolase; structural genomics, PSI-biolo | 90.3 | |
| 3q58_A | 229 | N-acetylmannosamine-6-phosphate 2-epimerase; TIM b | 90.18 | |
| 3igs_A | 232 | N-acetylmannosamine-6-phosphate 2-epimerase 2; ene | 88.53 | |
| 1sgj_A | 284 | Citrate lyase, beta subunit; trimer, TIM barrel, s | 88.26 | |
| 2v5j_A | 287 | 2,4-dihydroxyhept-2-ENE-1,7-dioic acid aldolase; l | 88.06 | |
| 1k68_A | 140 | Phytochrome response regulator RCPA; phosphorylate | 87.5 | |
| 2vws_A | 267 | YFAU, 2-keto-3-deoxy sugar aldolase; lyase, escher | 87.49 | |
| 3grc_A | 140 | Sensor protein, kinase; protein structure initiati | 87.44 | |
| 3bo9_A | 326 | Putative nitroalkan dioxygenase; TM0800, structura | 87.39 | |
| 4e7p_A | 150 | Response regulator; DNA binding, cytosol, transcri | 87.14 | |
| 3hdg_A | 137 | Uncharacterized protein; two-component sensor acti | 86.92 | |
| 3paj_A | 320 | Nicotinate-nucleotide pyrophosphorylase, carboxyl; | 86.8 | |
| 1e0t_A | 470 | Pyruvate kinase, PK; phosphotransferase, glycolysi | 86.57 | |
| 3jte_A | 143 | Response regulator receiver protein; structural ge | 86.19 | |
| 3igs_A | 232 | N-acetylmannosamine-6-phosphate 2-epimerase 2; ene | 85.54 | |
| 3o63_A | 243 | Probable thiamine-phosphate pyrophosphorylase; thi | 85.52 | |
| 1wbh_A | 214 | KHG/KDPG aldolase; lyase; 1.55A {Escherichia coli} | 85.5 | |
| 2qzj_A | 136 | Two-component response regulator; 11017X, PSI-II, | 84.6 | |
| 3qtg_A | 461 | Pyruvate kinase, PK; TIM barrel, glycolysis, trans | 84.58 | |
| 1wa3_A | 205 | 2-keto-3-deoxy-6-phosphogluconate aldolase; KDPG, | 84.54 | |
| 1vhc_A | 224 | Putative KHG/KDPG aldolase; structural genomics, u | 84.28 | |
| 3tsm_A | 272 | IGPS, indole-3-glycerol phosphate synthase; struct | 84.14 | |
| 3lab_A | 217 | Putative KDPG (2-keto-3-deoxy-6-phosphogluconate) | 83.63 | |
| 2e28_A | 587 | Pyruvate kinase, PK; allosteric, transferase; 2.40 | 83.3 | |
| 3mm4_A | 206 | Histidine kinase homolog; receiver domain, CKI1, c | 82.96 | |
| 3f6c_A | 134 | Positive transcription regulator EVGA; structural | 82.82 | |
| 3vnd_A | 267 | TSA, tryptophan synthase alpha chain; psychrophili | 82.67 | |
| 4drs_A | 526 | Pyruvate kinase; glycolysis, allosteric EN transfe | 82.55 | |
| 1sgj_A | 284 | Citrate lyase, beta subunit; trimer, TIM barrel, s | 82.51 | |
| 3t8y_A | 164 | CHEB, chemotaxis response regulator protein-glutam | 82.46 | |
| 3hqn_D | 499 | Pyruvate kinase, PK; TIM barrel, T-state enzyme, t | 82.45 | |
| 3kht_A | 144 | Response regulator; PSI-II, 11023K, structural gen | 82.17 | |
| 3tqv_A | 287 | Nicotinate-nucleotide pyrophosphorylase; glycosylt | 82.16 | |
| 3gr4_A | 550 | Pyruvate kinase isozymes M1/M2; activator, acetyla | 82.08 | |
| 3q9s_A | 249 | DNA-binding response regulator; DNA binding protei | 82.02 | |
| 3usb_A | 511 | Inosine-5'-monophosphate dehydrogenase; structural | 81.97 | |
| 3c2e_A | 294 | Nicotinate-nucleotide pyrophosphorylase; qprtase, | 81.92 | |
| 4avf_A | 490 | Inosine-5'-monophosphate dehydrogenase; oxidoreduc | 81.83 | |
| 4fxs_A | 496 | Inosine-5'-monophosphate dehydrogenase; structural | 81.78 | |
| 3l0g_A | 300 | Nicotinate-nucleotide pyrophosphorylase; ssgcid, N | 81.58 | |
| 1qop_A | 268 | Tryptophan synthase alpha chain; lyase, carbon-oxy | 81.43 | |
| 2qvg_A | 143 | Two component response regulator; NYSGXRC, PSI-2, | 81.32 | |
| 3eqz_A | 135 | Response regulator; structural genomics, unknown f | 81.22 | |
| 2qr3_A | 140 | Two-component system response regulator; structura | 80.93 | |
| 1p2f_A | 220 | Response regulator; DRRB, OMPR/PHOB, transcription | 80.89 | |
| 1qkk_A | 155 | DCTD, C4-dicarboxylate transport transcriptional r | 80.67 | |
| 1xi3_A | 215 | Thiamine phosphate pyrophosphorylase; structural g | 80.66 | |
| 2gjl_A | 328 | Hypothetical protein PA1024; 2-nitropropane dioxyg | 80.63 | |
| 1ujp_A | 271 | Tryptophan synthase alpha chain; riken structural | 80.56 | |
| 1qap_A | 296 | Quinolinic acid phosphoribosyltransferase; glycosy | 80.55 | |
| 3gt7_A | 154 | Sensor protein; structural genomics, signal receiv | 80.54 | |
| 1o4u_A | 285 | Type II quinolic acid phosphoribosyltransferase; s | 80.51 | |
| 3o63_A | 243 | Probable thiamine-phosphate pyrophosphorylase; thi | 80.29 | |
| 1a3w_A | 500 | Pyruvate kinase; allosteric regulation, tranferase | 80.03 | |
| 1kgs_A | 225 | DRRD, DNA binding response regulator D; DNA-bindin | 80.01 |
| >3qz6_A HPCH/HPAI aldolase; structural genomics, PSI-biology, protein structure initiati midwest center for structural genomics, MCSG; 2.00A {Desulfitobacterium hafniense} SCOP: c.1.12.0 | Back alignment and structure |
|---|
Probab=95.20 E-value=0.039 Score=49.25 Aligned_cols=93 Identities=13% Similarity=0.216 Sum_probs=70.3
Q ss_pred CCeEEEEEEe-cChhhhhhhccccCCCceEEEeCCCCeeechhhhhhcc---cCCCceEEEEcCCHHHHHHHHHHHhccc
Q 024251 108 DRRVGSIIEV-STPQELQQLQPADGQAENIVIDLPDWQVIPAENIVASF---QGSGKTVFAISKTPSEAQIFLEALEQGL 183 (270)
Q Consensus 108 gk~v~~~v~V-~~~ed~e~~~~~~~~~~~vvv~~~DWtiIPlENlIA~~---q~~~~~i~a~v~~~~eA~~~l~~LE~G~ 183 (270)
...+|.++.+ .+++-++.+... ..|+|++|..| .+.|.+.+.+.+ +..+..++..++..+. .....+|+.|+
T Consensus 14 ~~~~g~~~~~~~~p~~~e~a~~~--g~D~vilDlEh-av~~~~k~~~~l~a~~~~~~~~~VRVn~~~~-~di~~~ld~G~ 89 (261)
T 3qz6_A 14 KSVVGTMLNLVYNPDIVRIYAEA--GLDYFIVDCEH-AAYTFREINHLVSVAKNAGVSVLVRIPQVDR-AHVQRLLDIGA 89 (261)
T ss_dssp CCEEEEEESSCCCTTHHHHHHHT--TCSEEEEESSS-SCCCHHHHHHHHHHHHHHTCEEEEECSSCCH-HHHHHHHHHTC
T ss_pred CCEEEEEEecCCCHHHHHHHhcC--CcCEEEEeccC-CCCCHHHHHHHHHHHhhcCCeEEEEeCCCCH-HHHHHHHhcCC
Confidence 3567888888 888887777653 58999998887 466666555444 3345689999988755 46677889999
Q ss_pred CeEEEe-cCCHHHHHHHHHhhc
Q 024251 184 GGIVLK-VEDVKAVLALKEYFD 204 (270)
Q Consensus 184 DGVvl~-~~d~~~v~~l~~~~~ 204 (270)
|||+++ .+++++++++.+.+.
T Consensus 90 ~gI~lP~v~saed~~~~~~~~~ 111 (261)
T 3qz6_A 90 EGFMIPGVQSAETMRETVRLAK 111 (261)
T ss_dssp CEEEETTCCSHHHHHHHHHHHS
T ss_pred CEEEECCcCCHHHHHHHHHHhc
Confidence 999997 578999999888763
|
| >3luf_A Two-component system response regulator/ggdef domain protein; structural genomics, ASA_2441, PSI-2, protein structure initiative; HET: MSE; 1.76A {Aeromonas salmonicida} PDB: 3mf4_A* | Back alignment and structure |
|---|
| >2v5j_A 2,4-dihydroxyhept-2-ENE-1,7-dioic acid aldolase; lyase, class II aldolase, homoprotocatechuate, aromatic DEGR aromatic hydrocarbons catabolism; 1.60A {Escherichia coli} PDB: 2v5k_A | Back alignment and structure |
|---|
| >3qja_A IGPS, indole-3-glycerol phosphate synthase; structural genomics, T structural genomics consortium, TBSGC, lyase; 1.29A {Mycobacterium tuberculosis} PDB: 3t40_A* 3t44_A* 3t55_A* 3t78_A* 4fb7_A* | Back alignment and structure |
|---|
| >1dxe_A 2-dehydro-3-deoxy-galactarate aldolase; class II aldolase; 1.8A {Escherichia coli} SCOP: c.1.12.5 PDB: 1dxf_A | Back alignment and structure |
|---|
| >2vws_A YFAU, 2-keto-3-deoxy sugar aldolase; lyase, escherichia coli K-12 protein YFAU, 2-keto-3-deoxy SU aldolase, degradation of homoprotocatechuate; 1.39A {Escherichia coli} PDB: 2vwt_A | Back alignment and structure |
|---|
| >1dxe_A 2-dehydro-3-deoxy-galactarate aldolase; class II aldolase; 1.8A {Escherichia coli} SCOP: c.1.12.5 PDB: 1dxf_A | Back alignment and structure |
|---|
| >1izc_A Macrophomate synthase intermolecular diels-aldera; TIM-barrel, pyruvate Mg(II) complex, lyase; 1.70A {Macrophoma commelinae} SCOP: c.1.12.5 | Back alignment and structure |
|---|
| >2v82_A 2-dehydro-3-deoxy-6-phosphogalactonate aldolase; lyase, kdpgal; HET: KDP; 2.1A {Escherichia coli} PDB: 2v81_A* | Back alignment and structure |
|---|
| >3q58_A N-acetylmannosamine-6-phosphate 2-epimerase; TIM beta/alpha barrel, ribulose-phosphate binding barrel, carbohydrate metabolic process; HET: BTB; 1.80A {Salmonella enterica subsp} | Back alignment and structure |
|---|
| >3qz6_A HPCH/HPAI aldolase; structural genomics, PSI-biology, protein structure initiati midwest center for structural genomics, MCSG; 2.00A {Desulfitobacterium hafniense} SCOP: c.1.12.0 | Back alignment and structure |
|---|
| >3q58_A N-acetylmannosamine-6-phosphate 2-epimerase; TIM beta/alpha barrel, ribulose-phosphate binding barrel, carbohydrate metabolic process; HET: BTB; 1.80A {Salmonella enterica subsp} | Back alignment and structure |
|---|
| >3igs_A N-acetylmannosamine-6-phosphate 2-epimerase 2; energy metabolism, sugars, csgid, carbohydrate metabolism, isomerase; HET: MSE 16G; 1.50A {Salmonella enterica subsp} SCOP: c.1.2.0 | Back alignment and structure |
|---|
| >1sgj_A Citrate lyase, beta subunit; trimer, TIM barrel, structural genomics, PSI, protein structure initiative; 1.84A {Deinococcus radiodurans} SCOP: c.1.12.5 | Back alignment and structure |
|---|
| >2v5j_A 2,4-dihydroxyhept-2-ENE-1,7-dioic acid aldolase; lyase, class II aldolase, homoprotocatechuate, aromatic DEGR aromatic hydrocarbons catabolism; 1.60A {Escherichia coli} PDB: 2v5k_A | Back alignment and structure |
|---|
| >1k68_A Phytochrome response regulator RCPA; phosphorylated aspartate, CHEY homologue, homodimer, (beta/alpha)5, signaling protein; HET: PHD; 1.90A {Tolypothrix SP} SCOP: c.23.1.1 | Back alignment and structure |
|---|
| >2vws_A YFAU, 2-keto-3-deoxy sugar aldolase; lyase, escherichia coli K-12 protein YFAU, 2-keto-3-deoxy SU aldolase, degradation of homoprotocatechuate; 1.39A {Escherichia coli} PDB: 2vwt_A | Back alignment and structure |
|---|
| >3grc_A Sensor protein, kinase; protein structure initiative II(PSI II), NYSGXRC, 11025B, structural genomics; 2.21A {Polaromonas SP} | Back alignment and structure |
|---|
| >3bo9_A Putative nitroalkan dioxygenase; TM0800, structural genomics center for structural genomics, JCSG, protein structure INI PSI-2; HET: MSE 2PE; 2.71A {Thermotoga maritima MSB8} | Back alignment and structure |
|---|
| >4e7p_A Response regulator; DNA binding, cytosol, transcription regulator; 1.89A {Streptococcus pneumoniae} PDB: 4e7o_A | Back alignment and structure |
|---|
| >3hdg_A Uncharacterized protein; two-component sensor activity, response regulator, PSI-II, 11227F, NYSGXRC, structural genomics; 2.27A {Wolinella succinogenes} SCOP: c.23.1.0 | Back alignment and structure |
|---|
| >3paj_A Nicotinate-nucleotide pyrophosphorylase, carboxyl; TIM barrel, pyridin dicarboxylate, 5-phospho-alpha-D-ribose 1-diphosphate; 2.00A {Vibrio cholerae o1 biovar el tor} | Back alignment and structure |
|---|
| >1e0t_A Pyruvate kinase, PK; phosphotransferase, glycolysis, allostery; 1.8A {Escherichia coli} SCOP: b.58.1.1 c.1.12.1 c.49.1.1 PDB: 1pky_A 1e0u_A | Back alignment and structure |
|---|
| >3jte_A Response regulator receiver protein; structural genomics, nysgrc, response regulator receiver DOM target 11226E, PSI-2; 1.90A {Clostridium thermocellum atcc 27405} | Back alignment and structure |
|---|
| >3igs_A N-acetylmannosamine-6-phosphate 2-epimerase 2; energy metabolism, sugars, csgid, carbohydrate metabolism, isomerase; HET: MSE 16G; 1.50A {Salmonella enterica subsp} SCOP: c.1.2.0 | Back alignment and structure |
|---|
| >3o63_A Probable thiamine-phosphate pyrophosphorylase; thiamin biosynthesis, TIM barrel, transferase; 2.35A {Mycobacterium tuberculosis} | Back alignment and structure |
|---|
| >1wbh_A KHG/KDPG aldolase; lyase; 1.55A {Escherichia coli} SCOP: c.1.10.1 PDB: 2c0a_A 1wau_A 1eua_A 1eun_A 1fq0_A* 1fwr_A* | Back alignment and structure |
|---|
| >2qzj_A Two-component response regulator; 11017X, PSI-II, structural genomics; 2.89A {Clostridium difficile} | Back alignment and structure |
|---|
| >3qtg_A Pyruvate kinase, PK; TIM barrel, glycolysis, transferase; 2.20A {Pyrobaculum aerophilum} | Back alignment and structure |
|---|
| >1wa3_A 2-keto-3-deoxy-6-phosphogluconate aldolase; KDPG, pyruvate, lyase; 1.9A {Thermotoga maritima} SCOP: c.1.10.1 PDB: 1vlw_A | Back alignment and structure |
|---|
| >1vhc_A Putative KHG/KDPG aldolase; structural genomics, unknown function; HET: MSE; 1.89A {Haemophilus influenzae} SCOP: c.1.10.1 | Back alignment and structure |
|---|
| >3tsm_A IGPS, indole-3-glycerol phosphate synthase; structural genomics, ssgcid, seattle structural GE center for infectious disease, lyase; 2.15A {Brucella melitensis} SCOP: c.1.2.0 | Back alignment and structure |
|---|
| >2e28_A Pyruvate kinase, PK; allosteric, transferase; 2.40A {Geobacillus stearothermophilus} | Back alignment and structure |
|---|
| >3mm4_A Histidine kinase homolog; receiver domain, CKI1, cytokinin signaling, ROS fold, CHEY-like, transferase; 2.00A {Arabidopsis thaliana} PDB: 3mmn_A | Back alignment and structure |
|---|
| >3f6c_A Positive transcription regulator EVGA; structural genomics, PSI-2, protein structure initiative, PO transcription regulator EVGA; 1.45A {Escherichia coli k-12} | Back alignment and structure |
|---|
| >3vnd_A TSA, tryptophan synthase alpha chain; psychrophilic enzyme, cold adaptation; HET: PE8; 2.60A {Shewanella frigidimarina} | Back alignment and structure |
|---|
| >4drs_A Pyruvate kinase; glycolysis, allosteric EN transferase; 2.50A {Cryptosporidium parvum} PDB: 3ma8_A* | Back alignment and structure |
|---|
| >1sgj_A Citrate lyase, beta subunit; trimer, TIM barrel, structural genomics, PSI, protein structure initiative; 1.84A {Deinococcus radiodurans} SCOP: c.1.12.5 | Back alignment and structure |
|---|
| >3t8y_A CHEB, chemotaxis response regulator protein-glutamate methylesterase; CHEA, hydrolase; 1.90A {Thermotoga maritima} | Back alignment and structure |
|---|
| >3hqn_D Pyruvate kinase, PK; TIM barrel, T-state enzyme, transferase, allosteric enzyme, binding, glycolysis, magnesium, metal-binding, NUCL binding; 2.00A {Leishmania mexicana} PDB: 1pkl_A 3hqo_K* 3hqp_A* 3hqq_A* 3is4_A* 3ktx_A* 3qv6_A* 3qv7_D* 3qv8_D* 3srk_A* 3e0w_A 3e0v_A 3pp7_A* 3qv9_A* | Back alignment and structure |
|---|
| >3kht_A Response regulator; PSI-II, 11023K, structural genomics, Pro structure initiative, NEW YORK SGX research center for STRU genomics, nysgxrc; 2.10A {Hahella chejuensis} SCOP: c.23.1.0 | Back alignment and structure |
|---|
| >3tqv_A Nicotinate-nucleotide pyrophosphorylase; glycosyltransferase, transferase; 2.62A {Francisella tularensis subsp} | Back alignment and structure |
|---|
| >3gr4_A Pyruvate kinase isozymes M1/M2; activator, acetylation, allosteric enzyme, alternative splicing, glycolysis, magnesium, metal-binding; HET: FBP TLA DYY ADP; 1.60A {Homo sapiens} PDB: 3gqy_A* 3h6o_A* 3me3_A* 3srh_A 3srd_A 1zjh_A 4b2d_A* 4b2d_D* 3u2z_A* 3g2g_A 1t5a_A* 3bjt_A 4g1n_A* 3bjf_A* 3srf_C 1f3x_A 3n25_A 1f3w_A 1a49_A* 1a5u_A* ... | Back alignment and structure |
|---|
| >3q9s_A DNA-binding response regulator; DNA binding protein; 2.40A {Deinococcus radiodurans} | Back alignment and structure |
|---|
| >3usb_A Inosine-5'-monophosphate dehydrogenase; structural genomics, center for structural genomics of infec diseases, csgid, TIM barrel, CBS-domain; HET: MSE IMP; 2.38A {Bacillus anthracis} PDB: 3tsd_A* 3tsb_A* | Back alignment and structure |
|---|
| >3c2e_A Nicotinate-nucleotide pyrophosphorylase; qprtase, prtase, BNA6, mechanism, cytoplasm, glycosyltransferase, nucleus; 1.90A {Saccharomyces cerevisiae} PDB: 3c2f_A* 3c2o_A* 3c2v_A* 3c2r_A* | Back alignment and structure |
|---|
| >4avf_A Inosine-5'-monophosphate dehydrogenase; oxidoreductase; 2.23A {Pseudomonas aeruginosa} | Back alignment and structure |
|---|
| >4fxs_A Inosine-5'-monophosphate dehydrogenase; structural genomics, IMPDH, IMP, mycophenolic acid, MOA; HET: IMP MOA; 2.24A {Vibrio cholerae o1 biovar el tor} | Back alignment and structure |
|---|
| >3l0g_A Nicotinate-nucleotide pyrophosphorylase; ssgcid, NIH, niaid, SBRI, UW, emerald biostructures, ALS collaborative crystallography; 2.05A {Ehrlichia chaffeensis} | Back alignment and structure |
|---|
| >1qop_A Tryptophan synthase alpha chain; lyase, carbon-oxygen lyase, tryptophan biosynthesis, pyridoxal phosphate; HET: IPL PLP; 1.4A {Salmonella typhimurium} SCOP: c.1.2.4 PDB: 1k8x_A* 1wbj_A* 2clk_A* 2j9z_A* 3cep_A* 1k8y_A* 1a5s_A* 1a50_A* 1c29_A* 1c8v_A* 1c9d_A* 1bks_A* 1cx9_A* 1fuy_A* 1cw2_A* 1k7e_A* 1k7f_A* 1k7x_A* 1k3u_A* 1k8z_A* ... | Back alignment and structure |
|---|
| >2qvg_A Two component response regulator; NYSGXRC, PSI-2, structural genomics, protein structure initiative; 1.50A {Legionella pneumophila subsp} | Back alignment and structure |
|---|
| >3eqz_A Response regulator; structural genomics, unknown function, PSI-2, protein struct initiative; 2.15A {Colwellia psychrerythraea} SCOP: c.23.1.0 | Back alignment and structure |
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| >2qr3_A Two-component system response regulator; structural genomics, signal receiver, PSI-2, protein structu initiative; 1.80A {Bacteroides fragilis} | Back alignment and structure |
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| >1p2f_A Response regulator; DRRB, OMPR/PHOB, transcription; HET: MSE; 1.80A {Thermotoga maritima} SCOP: a.4.6.1 c.23.1.1 PDB: 3nns_A* | Back alignment and structure |
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| >1qkk_A DCTD, C4-dicarboxylate transport transcriptional regulatory protein; receiver domain, 2-component signal transduction; 1.7A {Sinorhizobium meliloti} SCOP: c.23.1.1 PDB: 1l5z_A 1l5y_A | Back alignment and structure |
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| >1xi3_A Thiamine phosphate pyrophosphorylase; structural genomics, southeast collaboratory for structural genomics, hyperthermophIle; 1.70A {Pyrococcus furiosus} SCOP: c.1.3.1 | Back alignment and structure |
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| >2gjl_A Hypothetical protein PA1024; 2-nitropropane dioxygenase, 2-nitropropane, FMN, oxidoreduct; HET: FMN; 2.00A {Pseudomonas aeruginosa PAO1} PDB: 2gjn_A* | Back alignment and structure |
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| >1ujp_A Tryptophan synthase alpha chain; riken structural genomics/P initiative, RSGI, structural genomics, lyase; HET: CIT; 1.34A {Thermus thermophilus} SCOP: c.1.2.4 PDB: 1wxj_A* | Back alignment and structure |
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| >1qap_A Quinolinic acid phosphoribosyltransferase; glycosyltransferase, NAD biosynthesis; HET: NTM; 2.80A {Salmonella typhimurium} SCOP: c.1.17.1 d.41.2.1 | Back alignment and structure |
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| >3gt7_A Sensor protein; structural genomics, signal receiver domain, kinase, PSI-2, protein structure initiative; 2.30A {Syntrophus aciditrophicus SB} | Back alignment and structure |
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| >1o4u_A Type II quinolic acid phosphoribosyltransferase; structural genomics, joint center for structural genomics, J protein structure initiative; 2.50A {Thermotoga maritima} SCOP: c.1.17.1 d.41.2.1 | Back alignment and structure |
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| >3o63_A Probable thiamine-phosphate pyrophosphorylase; thiamin biosynthesis, TIM barrel, transferase; 2.35A {Mycobacterium tuberculosis} | Back alignment and structure |
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| >1a3w_A Pyruvate kinase; allosteric regulation, tranferase, transfer; HET: FBP; 3.00A {Saccharomyces cerevisiae} SCOP: b.58.1.1 c.1.12.1 c.49.1.1 PDB: 1a3x_A | Back alignment and structure |
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| >1kgs_A DRRD, DNA binding response regulator D; DNA-binding protein, ALPH-beta sandwich, winged-helix, helix helix, DNA binding protein; HET: DNA MSE; 1.50A {Thermotoga maritima} SCOP: a.4.6.1 c.23.1.1 PDB: 3nnn_A* | Back alignment and structure |
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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 ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 270 | |||
| d1dxea_ | 253 | 2-dehydro-3-deoxy-galactarate aldolase {Escherichi | 93.95 | |
| d1dxea_ | 253 | 2-dehydro-3-deoxy-galactarate aldolase {Escherichi | 93.05 | |
| d1izca_ | 299 | Macrophomate synthase {Macrophoma commelinae [TaxI | 91.91 | |
| d1e0ta2 | 246 | Pyruvate kinase, N-terminal domain {Escherichia co | 91.33 | |
| d1a3xa2 | 265 | Pyruvate kinase, N-terminal domain {Baker's yeast | 91.27 | |
| d1kgsa2 | 122 | PhoB receiver domain {Thermotoga maritima [TaxId: | 90.59 | |
| d1o4ua1 | 170 | Quinolinic acid phosphoribosyltransferase (Nicotin | 89.42 | |
| d2g50a2 | 282 | Pyruvate kinase, N-terminal domain {Rabbit (Orycto | 89.18 | |
| d1izca_ | 299 | Macrophomate synthase {Macrophoma commelinae [TaxI | 88.84 | |
| d1pkla2 | 258 | Pyruvate kinase, N-terminal domain {Leishmania mex | 87.51 | |
| d1a04a2 | 138 | Nitrate/nitrite response regulator (NarL), receive | 84.22 | |
| d1o1za_ | 226 | Hypothetical protein TM1621 {Thermotoga maritima [ | 82.96 | |
| d1zgza1 | 120 | TorCAD operon transcriptional regulator TorD, N-te | 81.15 | |
| d1a2oa1 | 140 | Methylesterase CheB, N-terminal domain {Salmonella | 80.92 |
| >d1dxea_ c.1.12.5 (A:) 2-dehydro-3-deoxy-galactarate aldolase {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
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class: Alpha and beta proteins (a/b) fold: TIM beta/alpha-barrel superfamily: Phosphoenolpyruvate/pyruvate domain family: HpcH/HpaI aldolase domain: 2-dehydro-3-deoxy-galactarate aldolase species: Escherichia coli [TaxId: 562]
Probab=93.95 E-value=0.12 Score=44.01 Aligned_cols=92 Identities=15% Similarity=0.126 Sum_probs=72.5
Q ss_pred CeEEEEEEecChhhhhhhccccCCCceEEEeCC--CCeeechhhhhhcccCCCceEEEEcCCHHHHHHHHHHHhcccCeE
Q 024251 109 RRVGSIIEVSTPQELQQLQPADGQAENIVIDLP--DWQVIPAENIVASFQGSGKTVFAISKTPSEAQIFLEALEQGLGGI 186 (270)
Q Consensus 109 k~v~~~v~V~~~ed~e~~~~~~~~~~~vvv~~~--DWtiIPlENlIA~~q~~~~~i~a~v~~~~eA~~~l~~LE~G~DGV 186 (270)
..+|....+.++.-.|.++. ...|+++|+.. .+..==+++++.+++..+...+..+.+. +......+|+.|++||
T Consensus 16 ~~~G~~~~~~~p~~~ei~a~--~G~Dfv~iD~EHg~~~~~~~~~~i~a~~~~g~~~~VRvp~~-~~~~i~~~LD~Ga~GI 92 (253)
T d1dxea_ 16 VQIGCWSALSNPISTEVLGL--AGFDWLVLDGEHAPNDISTFIPQLMALKGSASAPVVRVPTN-EPVIIKRLLDIGFYNF 92 (253)
T ss_dssp CEEEEEECSCSHHHHHHHTT--SCCSEEEEESSSSSCCHHHHHHHHHHTTTCSSEEEEECSSS-CHHHHHHHHHTTCCEE
T ss_pred CEEEEEecCCCHHHHHHHHc--CCCCEEEEecccCCCChhHHHHHHHHHhccCCCceecCCCC-CHHHHHHHHhcCccEE
Confidence 45688888888887666664 34899999886 2333456999999999999999999875 4467788999999999
Q ss_pred EEec-CCHHHHHHHHHhh
Q 024251 187 VLKV-EDVKAVLALKEYF 203 (270)
Q Consensus 187 vl~~-~d~~~v~~l~~~~ 203 (270)
+++- +++++++++.+..
T Consensus 93 ivP~v~s~eea~~~v~~~ 110 (253)
T d1dxea_ 93 LIPFVETKEEAELAVAST 110 (253)
T ss_dssp EESCCCSHHHHHHHHHTT
T ss_pred EecccCCHHHHHHHHHhh
Confidence 9974 5789888887765
|
| >d1dxea_ c.1.12.5 (A:) 2-dehydro-3-deoxy-galactarate aldolase {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >d1izca_ c.1.12.5 (A:) Macrophomate synthase {Macrophoma commelinae [TaxId: 108330]} | Back information, alignment and structure |
|---|
| >d1e0ta2 c.1.12.1 (A:1-69,A:168-344) Pyruvate kinase, N-terminal domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
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| >d1a3xa2 c.1.12.1 (A:1-87,A:189-366) Pyruvate kinase, N-terminal domain {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} | Back information, alignment and structure |
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| >d1kgsa2 c.23.1.1 (A:2-123) PhoB receiver domain {Thermotoga maritima [TaxId: 2336]} | Back information, alignment and structure |
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| >d1o4ua1 c.1.17.1 (A:104-273) Quinolinic acid phosphoribosyltransferase (Nicotinate-nucleotide pyrophosphorylase, NadC), C-terminal domain {Thermotoga maritima [TaxId: 2336]} | Back information, alignment and structure |
|---|
| >d2g50a2 c.1.12.1 (A:12-115,A:218-395) Pyruvate kinase, N-terminal domain {Rabbit (Oryctolagus cuniculus) [TaxId: 9986]} | Back information, alignment and structure |
|---|
| >d1izca_ c.1.12.5 (A:) Macrophomate synthase {Macrophoma commelinae [TaxId: 108330]} | Back information, alignment and structure |
|---|
| >d1pkla2 c.1.12.1 (A:1-87,A:187-357) Pyruvate kinase, N-terminal domain {Leishmania mexicana [TaxId: 5665]} | Back information, alignment and structure |
|---|
| >d1a04a2 c.23.1.1 (A:5-142) Nitrate/nitrite response regulator (NarL), receiver domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >d1o1za_ c.1.18.3 (A:) Hypothetical protein TM1621 {Thermotoga maritima [TaxId: 2336]} | Back information, alignment and structure |
|---|
| >d1zgza1 c.23.1.1 (A:2-121) TorCAD operon transcriptional regulator TorD, N-terminal domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >d1a2oa1 c.23.1.1 (A:1-140) Methylesterase CheB, N-terminal domain {Salmonella typhimurium [TaxId: 90371]} | Back information, alignment and structure |
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