Psyllid ID: psy16645

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90----
Protein Sequence
MKNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPARVILQDLTGVNI
Secondary Structure (PSIPRED)
ccccHHHHHccEEEccEEEEEEEccccccccccccHHHHHHHHHHHHHcccccccHHHHHHHHccHHHccccccccccccccEEcccccccccc
Secondary Structure Prediction (SSPRO)
ccccHHHHHHHccccccEEEEEEcHHHHccHHccccHHHHHHHHHHHcccccEEcHHHHHHHHccccccccccccEEcccccEEEEEccccccc
Coil and Loop (DISEMBL)
MKNPYEHLKKTLNIgektynyydlpglgqsydklpFSIRVLLESAVRNCDEFQVKKSHVENILKWEenqrleggvevpfkpARVILQDLTGVNI
Flexible Loop (DISEMBL)
MKNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWeenqrleggvevpfkparvilqdltgvni
Low Complexity Region (SEG)
MKNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPARVILQDLTGVNI
Disordered region (IsUnstruct)
*********KTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPARVILQDL*****
Disordered Region (DISOPRED)
*****EHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPARVILQDLTGVNI
Disordered Region (DISEMBL)
MKNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPARVILQDLTGVNI
Disordered Region (DISPRO)
**NPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPARVILQDLTGVNI
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MKNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPARVILQDLTGVNI
Positional Conservation
no confident homologs detected

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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	94	2.2.26 [Sep-21-2011]
P28271	889	Cytoplasmic aconitate hyd	yes	N/A	0.957	0.101	0.580	1e-22
Q63270	889	Cytoplasmic aconitate hyd	yes	N/A	0.957	0.101	0.580	2e-22
P21399	889	Cytoplasmic aconitate hyd	yes	N/A	0.957	0.101	0.559	2e-21
Q01059	889	Cytoplasmic aconitate hyd	yes	N/A	0.957	0.101	0.548	2e-21
Q0VCU1	889	Cytoplasmic aconitate hyd	yes	N/A	0.957	0.101	0.559	3e-21
Q54X73	894	Probable cytoplasmic acon	yes	N/A	0.925	0.097	0.549	4e-21
Q42560	898	Aconitate hydratase 1 OS=	yes	N/A	0.946	0.099	0.563	5e-21
Q23500	887	Probable cytoplasmic acon	yes	N/A	0.914	0.096	0.550	8e-21
Q90875	889	Cytoplasmic aconitate hyd	yes	N/A	0.957	0.101	0.559	2e-20
Q811J3	963	Iron-responsive element-b	no	N/A	0.893	0.087	0.550	5e-19

>sp|P28271|ACOC_MOUSE Cytoplasmic aconitate hydratase OS=Mus musculus GN=Aco1 PE=1 SV=3

 Score =  105 bits (261), Expect = 1e-22,   Method: Compositional matrix adjust.
 Identities = 54/93 (58%), Positives = 66/93 (70%), Gaps = 3/93 (3%)

Query: 1  MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
          MKNP+ HL + L+  +    +++L  L  S Y +LPFSIRVLLE+AVRNCDEF VKK+ +
Sbjct: 1  MKNPFAHLAEPLDAAQPGKRFFNLNKLEDSRYGRLPFSIRVLLEAAVRNCDEFLVKKNDI 60

Query: 60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          ENIL W   Q     +EVPFKPARVILQD TGV
Sbjct: 61 ENILNWNVMQ--HKNIEVPFKPARVILQDFTGV 91

Catalyzes the isomerization of citrate to isocitrate via cis-aconitate.
Mus musculus (taxid: 10090)
EC: 4EC: .EC: 2EC: .EC: 1EC: .EC: 3

>sp|Q63270|ACOC_RAT Cytoplasmic aconitate hydratase OS=Rattus norvegicus GN=Aco1 PE=1 SV=1

 Score =  104 bits (259), Expect = 2e-22,   Method: Compositional matrix adjust.
 Identities = 54/93 (58%), Positives = 66/93 (70%), Gaps = 3/93 (3%)

Query: 1  MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
          MKNP+ HL + L+  +    +++L  L  S Y +LPFSIRVLLE+AVRNCDEF VKK+ +
Sbjct: 1  MKNPFAHLAEPLDPAQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAVRNCDEFLVKKNDI 60

Query: 60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          ENIL W   Q     +EVPFKPARVILQD TGV
Sbjct: 61 ENILNWSIMQ--HKSIEVPFKPARVILQDFTGV 91

Catalyzes the isomerization of citrate to isocitrate via cis-aconitate.

Rattus norvegicus (taxid: 10116)

EC: 4

EC: .

EC: 2

EC: .

EC: 1

EC: .

EC: 3

>sp|P21399|ACOC_HUMAN Cytoplasmic aconitate hydratase OS=Homo sapiens GN=ACO1 PE=1 SV=3

 Score =  100 bits (250), Expect = 2e-21,   Method: Compositional matrix adjust.
 Identities = 52/93 (55%), Positives = 64/93 (68%), Gaps = 3/93 (3%)

Query: 1  MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
          M NP+ HL + L+  +    +++L  L  S Y +LPFSIRVLLE+A+RNCDEF VKK  +
Sbjct: 1  MSNPFAHLAEPLDPVQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAIRNCDEFLVKKQDI 60

Query: 60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          ENIL W   Q     +EVPFKPARVILQD TGV
Sbjct: 61 ENILHWNVTQ--HKNIEVPFKPARVILQDFTGV 91

Catalyzes the isomerization of citrate to isocitrate via cis-aconitate.

Homo sapiens (taxid: 9606)

EC: 4

EC: .

EC: 2

EC: .

EC: 1

EC: .

EC: 3

>sp|Q01059|ACOC_RABIT Cytoplasmic aconitate hydratase OS=Oryctolagus cuniculus GN=ACO1 PE=1 SV=1

 Score =  100 bits (249), Expect = 2e-21,   Method: Compositional matrix adjust.
 Identities = 51/93 (54%), Positives = 65/93 (69%), Gaps = 3/93 (3%)

Query: 1  MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
          M NP+ +L + L+  +    +++L  L  S Y +LPFSIRVLLE+AVRNCD+F VKK  +
Sbjct: 1  MSNPFAYLAEPLDPAQPGKKFFNLNKLDYSRYGRLPFSIRVLLEAAVRNCDKFLVKKEDI 60

Query: 60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          ENIL W   Q +   +EVPFKPARVILQD TGV
Sbjct: 61 ENILNWNVTQHMN--IEVPFKPARVILQDFTGV 91

Catalyzes the isomerization of citrate to isocitrate via cis-aconitate.

Oryctolagus cuniculus (taxid: 9986)

EC: 4

EC: .

EC: 2

EC: .

EC: 1

EC: .

EC: 3

>sp|Q0VCU1|ACOC_BOVIN Cytoplasmic aconitate hydratase OS=Bos taurus GN=ACO1 PE=2 SV=1

 Score =  100 bits (248), Expect = 3e-21,   Method: Compositional matrix adjust.
 Identities = 52/93 (55%), Positives = 65/93 (69%), Gaps = 3/93 (3%)

Query: 1  MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
          M NP+ HL + L+  +    +++L  L  S Y  LPFSIRVLLE+A+RNCD+F VKK+ V
Sbjct: 1  MSNPFAHLVEPLDPAQPGKKFFNLNKLEDSRYGSLPFSIRVLLEAAIRNCDQFLVKKNDV 60

Query: 60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          ENIL W+  Q     +EVPFKPARVILQD TGV
Sbjct: 61 ENILNWKVMQ--HKNIEVPFKPARVILQDFTGV 91

Catalyzes the isomerization of citrate to isocitrate via cis-aconitate.

Bos taurus (taxid: 9913)

EC: 4

EC: .

EC: 2

EC: .

EC: 1

EC: .

EC: 3

>sp|Q54X73|ACOC_DICDI Probable cytoplasmic aconitate hydratase OS=Dictyostelium discoideum GN=aco1 PE=3 SV=1

 Score = 99.8 bits (247), Expect = 4e-21,   Method: Compositional matrix adjust.
 Identities = 50/91 (54%), Positives = 64/91 (70%), Gaps = 4/91 (4%)

Query: 3  NPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHVEN 61
          NP++ +K  L   ++TYN+Y+L  L     +KLP+SIR+LLESAVRNCD F+V +  VEN
Sbjct: 5  NPFDKVKDVLKSQDQTYNFYNLSKLQDPRIEKLPYSIRILLESAVRNCDNFEVHEKDVEN 64

Query: 62 ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          IL WE        VE+PFKPARV+LQD TGV
Sbjct: 65 ILNWENTAN---KVEIPFKPARVLLQDFTGV 92

Catalyzes the isomerization of citrate to isocitrate via cis-aconitate.

Dictyostelium discoideum (taxid: 44689)

EC: 4

EC: .

EC: 2

EC: .

EC: 1

EC: .

EC: 3

>sp|Q42560|ACO1_ARATH Aconitate hydratase 1 OS=Arabidopsis thaliana GN=ACO1 PE=1 SV=2

 Score = 99.8 bits (247), Expect = 5e-21,   Method: Compositional matrix adjust.
 Identities = 53/94 (56%), Positives = 63/94 (67%), Gaps = 5/94 (5%)

Query: 2  KNPYEHLKKTLN--IGEKTYNYYDLPGLGQ-SYDKLPFSIRVLLESAVRNCDEFQVKKSH 58
          +NP+  + K L    G +  NYY LP L     DKLP+SIR+LLESA+RNCDEFQVK   
Sbjct: 4  ENPFRSILKALEKPDGGEFGNYYSLPALNDPRIDKLPYSIRILLESAIRNCDEFQVKSKD 63

Query: 59 VENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          VE IL WE     +  VE+PFKPARV+LQD TGV
Sbjct: 64 VEKILDWENTSPKQ--VEIPFKPARVLLQDFTGV 95

Catalyzes the isomerization of citrate to isocitrate via cis-aconitate.

Arabidopsis thaliana (taxid: 3702)

EC: 4

EC: .

EC: 2

EC: .

EC: 1

EC: .

EC: 3

>sp|Q23500|ACOC_CAEEL Probable cytoplasmic aconitate hydratase OS=Caenorhabditis elegans GN=aco-1 PE=1 SV=1

 Score = 99.0 bits (245), Expect = 8e-21,   Method: Compositional matrix adjust.
 Identities = 49/89 (55%), Positives = 64/89 (71%), Gaps = 3/89 (3%)

Query: 5  YEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHVENIL 63
          + +L + L IG+  Y Y+DL GL  + Y++LP SI+ LLE+AVR+CDEF V K  VE IL
Sbjct: 3  FNNLIRNLAIGDNVYKYFDLNGLNDARYNELPISIKYLLEAAVRHCDEFHVLKKDVETIL 62

Query: 64 KWEENQRLEGGVEVPFKPARVILQDLTGV 92
           W+ +QR +   E+PFKPARVILQD TGV
Sbjct: 63 DWKNSQRNQA--EIPFKPARVILQDFTGV 89

Catalyzes the isomerization of citrate to isocitrate via cis-aconitate.

Caenorhabditis elegans (taxid: 6239)

EC: 4

EC: .

EC: 2

EC: .

EC: 1

EC: .

EC: 3

>sp|Q90875|ACOC_CHICK Cytoplasmic aconitate hydratase OS=Gallus gallus GN=ACO1 PE=2 SV=1

 Score = 97.8 bits (242), Expect = 2e-20,   Method: Compositional matrix adjust.
 Identities = 52/93 (55%), Positives = 63/93 (67%), Gaps = 3/93 (3%)

Query: 1  MKNPYEHLKKTLNIGEKTYNYYDLPGLGQ-SYDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
          M NP+  + + L+  E    +++L  L    Y +LPFSIRVLLE+A+RNCDEF VKK  V
Sbjct: 1  MSNPFVQIVEPLDAKEPVKKFFNLSKLEDVRYARLPFSIRVLLEAAIRNCDEFLVKKQDV 60

Query: 60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          ENIL W+  Q     VEVPFKPARVILQD TGV
Sbjct: 61 ENILNWKVMQ--HKNVEVPFKPARVILQDFTGV 91

Catalyzes the isomerization of citrate to isocitrate via cis-aconitate.

Gallus gallus (taxid: 9031)

EC: 4

EC: .

EC: 2

EC: .

EC: 1

EC: .

EC: 3

>sp|Q811J3|IREB2_MOUSE Iron-responsive element-binding protein 2 OS=Mus musculus GN=Ireb2 PE=2 SV=2

 Score = 92.8 bits (229), Expect = 5e-19,   Method: Compositional matrix adjust.
 Identities = 49/89 (55%), Positives = 63/89 (70%), Gaps = 5/89 (5%)

Query: 5  YEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHVENIL 63
          +E+L +TLN G     ++++P LG + YD LP+SIRVLLE+AVRNCD F +KK  V NIL
Sbjct: 10 FEYLIETLN-GNSQKKFFNVPKLGGTKYDILPYSIRVLLEAAVRNCDGFLMKKEDVMNIL 68

Query: 64 KWEENQRLEGGVEVPFKPARVILQDLTGV 92
           W+  Q     VEVPF PARV+LQD TG+
Sbjct: 69 DWKTKQS---NVEVPFFPARVVLQDFTGI 94

RNA-binding protein that binds to iron-responsive elements (IRES), which are stem-loop structures found in the 5'-UTR of ferritin, and delta aminolevulinic acid synthase mRNAs, and in the 3'-UTR of transferrin receptor mRNA. Binding to the IRE element in ferritin results in the repression of its mRNA translation. Binding of the protein to the transferrin receptor mRNA inhibits the degradation of this otherwise rapidly degraded mRNA.

Mus musculus (taxid: 10090)

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	94
307196718	885	Cytoplasmic aconitate hydratase [Harpegn	0.989	0.105	0.709	2e-31
193631957	890	PREDICTED: cytoplasmic aconitate hydrata	0.978	0.103	0.673	2e-31
189237306	997	PREDICTED: similar to aconitase [Triboli	0.957	0.090	0.677	1e-30
270006548	893	hypothetical protein TcasGA2_TC010417 [T	0.957	0.100	0.677	1e-30
380023988	890	PREDICTED: cytoplasmic aconitate hydrata	0.968	0.102	0.681	2e-30
15418786	891	iron regulatory protein 1 [Manduca sexta	0.968	0.102	0.670	2e-30
66550870	890	PREDICTED: cytoplasmic aconitate hydrata	0.968	0.102	0.670	5e-30
350405429	891	PREDICTED: cytoplasmic aconitate hydrata	0.968	0.102	0.681	7e-30
383848028	891	PREDICTED: cytoplasmic aconitate hydrata	0.957	0.101	0.7	2e-29
322789826	898	hypothetical protein SINV_01110 [Solenop	0.957	0.100	0.688	3e-29

>gi|307196718|gb|EFN78177.1| Cytoplasmic aconitate hydratase [Harpegnathos saltator]

 Score =  139 bits (350), Expect = 2e-31,   Method: Compositional matrix adjust.
 Identities = 66/93 (70%), Positives = 74/93 (79%)

Query: 2  KNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVEN 61
          KNPY+HL +T+ IGEK + YYDL  LG  YD+LPFSIRVLLESAVRNCDEFQV K  VE 
Sbjct: 4  KNPYKHLLRTIKIGEKEHCYYDLGSLGAKYDRLPFSIRVLLESAVRNCDEFQVTKKDVEK 63

Query: 62 ILKWEENQRLEGGVEVPFKPARVILQDLTGVNI 94
          IL WE NQ L+ GVEV FKPARV+LQD TGV +
Sbjct: 64 ILDWENNQMLQEGVEVAFKPARVLLQDFTGVPV 96

Source: Harpegnathos saltator

Species: Harpegnathos saltator

Genus: Harpegnathos

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|193631957|ref|XP_001952191.1| PREDICTED: cytoplasmic aconitate hydratase-like [Acyrthosiphon pisum]

 Score =  139 bits (349), Expect = 2e-31,   Method: Compositional matrix adjust.
 Identities = 62/92 (67%), Positives = 76/92 (82%)

Query: 1  MKNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVE 60
          M +P+E  KKT+N+ +K Y+++DLP  G  YD+LPFSIRVLLESAVRNCD FQV ++ V+
Sbjct: 1  MSHPFEKFKKTINVNDKEYSFFDLPKFGVEYDQLPFSIRVLLESAVRNCDNFQVTENDVQ 60

Query: 61 NILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          NILKW+ NQ +EGGVEV FKPARVILQD TGV
Sbjct: 61 NILKWKTNQTVEGGVEVAFKPARVILQDFTGV 92

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|189237306|ref|XP_972101.2| PREDICTED: similar to aconitase [Tribolium castaneum]

 Score =  137 bits (344), Expect = 1e-30,   Method: Compositional matrix adjust.
 Identities = 61/90 (67%), Positives = 73/90 (81%)

Query: 3   NPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENI 62
           NP++   KTL +  K Y YYDL  LG  YD+LP+SIRVLLESAVRNCD FQVK++ V+NI
Sbjct: 108 NPFDKYLKTLTVESKEYKYYDLSALGAQYDRLPYSIRVLLESAVRNCDNFQVKENDVQNI 167

Query: 63  LKWEENQRLEGGVEVPFKPARVILQDLTGV 92
           L WE+NQ +EGG+E+PFKPARVILQD TGV
Sbjct: 168 LNWEQNQSVEGGIEIPFKPARVILQDFTGV 197

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|270006548|gb|EFA02996.1| hypothetical protein TcasGA2_TC010417 [Tribolium castaneum]

 Score =  137 bits (344), Expect = 1e-30,   Method: Compositional matrix adjust.
 Identities = 61/90 (67%), Positives = 73/90 (81%)

Query: 3  NPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENI 62
          NP++   KTL +  K Y YYDL  LG  YD+LP+SIRVLLESAVRNCD FQVK++ V+NI
Sbjct: 4  NPFDKYLKTLTVESKEYKYYDLSALGAQYDRLPYSIRVLLESAVRNCDNFQVKENDVQNI 63

Query: 63 LKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          L WE+NQ +EGG+E+PFKPARVILQD TGV
Sbjct: 64 LNWEQNQSVEGGIEIPFKPARVILQDFTGV 93

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|380023988|ref|XP_003695791.1| PREDICTED: cytoplasmic aconitate hydratase [Apis florea]

 Score =  136 bits (342), Expect = 2e-30,   Method: Compositional matrix adjust.
 Identities = 62/91 (68%), Positives = 73/91 (80%)

Query: 2  KNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVEN 61
          +NPY HL K++ IG K Y Y+D+   G+ YD+LP+SIRVLLESAVRNCD FQVKKS V+ 
Sbjct: 3  ENPYNHLMKSIKIGLKEYKYFDITNFGKKYDRLPYSIRVLLESAVRNCDNFQVKKSDVDR 62

Query: 62 ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          +L WE NQ LEGG+EV FKPARVILQD TGV
Sbjct: 63 LLNWEYNQTLEGGIEVAFKPARVILQDFTGV 93

Source: Apis florea

Species: Apis florea

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|15418786|gb|AAK39637.1| iron regulatory protein 1 [Manduca sexta]

 Score =  136 bits (342), Expect = 2e-30,   Method: Compositional matrix adjust.
 Identities = 61/91 (67%), Positives = 75/91 (82%)

Query: 2  KNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVEN 61
           NPY++L K+++I  K+YNY+DL  LG  YD+LP+SIRVLLES VRNCDEFQV    V+N
Sbjct: 5  SNPYQNLLKSIDINGKSYNYFDLATLGPKYDRLPYSIRVLLESCVRNCDEFQVLSKDVQN 64

Query: 62 ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          +L WE+NQ +EGGVE+ FKPARVILQDLTGV
Sbjct: 65 VLDWEQNQAVEGGVEIAFKPARVILQDLTGV 95

Source: Manduca sexta

Species: Manduca sexta

Genus: Manduca

Family: Sphingidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|66550870|ref|XP_392993.2| PREDICTED: cytoplasmic aconitate hydratase-like isoform 1 [Apis mellifera]

 Score =  135 bits (339), Expect = 5e-30,   Method: Compositional matrix adjust.
 Identities = 61/91 (67%), Positives = 72/91 (79%)

Query: 2  KNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVEN 61
          +NPY HL K++ IG K Y Y+D+   G+ YD+LP+SIRVLLESAVRNCD FQVKKS V+ 
Sbjct: 3  ENPYNHLMKSIKIGLKEYKYFDITNFGKKYDRLPYSIRVLLESAVRNCDNFQVKKSDVDR 62

Query: 62 ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          +L WE NQ LE G+EV FKPARVILQD TGV
Sbjct: 63 LLNWEHNQTLEAGIEVAFKPARVILQDFTGV 93

Source: Apis mellifera

Species: Apis mellifera

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|350405429|ref|XP_003487432.1| PREDICTED: cytoplasmic aconitate hydratase-like [Bombus impatiens]

 Score =  134 bits (337), Expect = 7e-30,   Method: Compositional matrix adjust.
 Identities = 62/91 (68%), Positives = 71/91 (78%)

Query: 2  KNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVEN 61
          +NPY HL K++ IG K Y Y+D+  +G+ YD+LPFSIRVLLESA+RNCD FQVKKS VE 
Sbjct: 4  ENPYNHLMKSIKIGLKEYKYFDITNIGKKYDRLPFSIRVLLESAIRNCDNFQVKKSDVEK 63

Query: 62 ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          I  WE NQ LE G EV FKPARVILQD TGV
Sbjct: 64 ISDWEHNQALEEGTEVAFKPARVILQDFTGV 94

Source: Bombus impatiens

Species: Bombus impatiens

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|383848028|ref|XP_003699654.1| PREDICTED: cytoplasmic aconitate hydratase [Megachile rotundata]

 Score =  133 bits (334), Expect = 2e-29,   Method: Compositional matrix adjust.
 Identities = 63/90 (70%), Positives = 70/90 (77%)

Query: 3  NPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENI 62
          NPY +L KTL +G K Y YYD+   G+ YD+LPFSIRVLLESAVRNCD FQVK+S VE I
Sbjct: 5  NPYNNLLKTLKVGSKEYKYYDISSFGKKYDRLPFSIRVLLESAVRNCDNFQVKQSDVEKI 64

Query: 63 LKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          L WE NQ  + GVEV FKPARVILQD TGV
Sbjct: 65 LDWEINQSSKDGVEVAFKPARVILQDFTGV 94

Source: Megachile rotundata

Species: Megachile rotundata

Genus: Megachile

Family: Megachilidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|322789826|gb|EFZ14973.1| hypothetical protein SINV_01110 [Solenopsis invicta]

 Score =  132 bits (331), Expect = 3e-29,   Method: Compositional matrix adjust.
 Identities = 62/90 (68%), Positives = 70/90 (77%)

Query: 3   NPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENI 62
           NPY++L K++ IG K Y YYD+   G  YD+LPFSIRVLLESAVRNCD FQV K+ VE I
Sbjct: 18  NPYKNLLKSIKIGLKDYEYYDIGSFGTKYDRLPFSIRVLLESAVRNCDNFQVTKTDVEKI 77

Query: 63  LKWEENQRLEGGVEVPFKPARVILQDLTGV 92
           L WE NQ L+ GVEV FKPARVILQD TGV
Sbjct: 78  LDWENNQSLQDGVEVAFKPARVILQDFTGV 107

Source: Solenopsis invicta

Species: Solenopsis invicta

Genus: Solenopsis

Family: Formicidae

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	94
MGI|MGI:87879	889	Aco1 "aconitase 1" [Mus muscul	0.957	0.101	0.580	4.3e-21
RGD|2019	889	Aco1 "aconitase 1, soluble" [R	0.957	0.101	0.580	8.9e-21
UNIPROTKB|D4ACL3	897	Aco1 "Cytoplasmic aconitate hy	0.957	0.100	0.580	9.1e-21
UNIPROTKB|Q5VZA6	434	ACO1 "Cytoplasmic aconitate hy	0.957	0.207	0.559	1.1e-20
GENEDB_PFALCIPARUM|PF13_0229	909	PF13_0229 "IRP-like protein" [	0.914	0.094	0.593	2.5e-20
UNIPROTKB|Q8IDR8	909	PF13_0229 "Aconitase" [Plasmod	0.914	0.094	0.593	2.5e-20
TAIR|locus:2125354	898	ACO1 "AT4G35830" [Arabidopsis	0.946	0.099	0.563	3.1e-20
UNIPROTKB|J9NVL3	754	ACO1 "Uncharacterized protein"	0.957	0.119	0.548	3.8e-20
DICTYBASE|DDB_G0279159	894	aco1 "aconitate hydratase" [Di	0.925	0.097	0.549	4e-20
UNIPROTKB|E2RMX9	901	ACO1 "Uncharacterized protein"	0.957	0.099	0.548	5.1e-20

MGI|MGI:87879 Aco1 "aconitase 1" [Mus musculus (taxid:10090)]

 Score = 259 (96.2 bits), Expect = 4.3e-21, P = 4.3e-21
 Identities = 54/93 (58%), Positives = 66/93 (70%)

Query:     1 MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
             MKNP+ HL + L+  +    +++L  L  S Y +LPFSIRVLLE+AVRNCDEF VKK+ +
Sbjct:     1 MKNPFAHLAEPLDAAQPGKRFFNLNKLEDSRYGRLPFSIRVLLEAAVRNCDEFLVKKNDI 60

Query:    60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
             ENIL W   Q     +EVPFKPARVILQD TGV
Sbjct:    61 ENILNWNVMQHKN--IEVPFKPARVILQDFTGV 91

GO:0003723 "RNA binding" evidence=ISO

GO:0003994 "aconitate hydratase activity" evidence=ISO;IDA

GO:0005737 "cytoplasm" evidence=IDA

GO:0005739 "mitochondrion" evidence=IDA

GO:0005783 "endoplasmic reticulum" evidence=ISO

GO:0005794 "Golgi apparatus" evidence=ISO

GO:0005829 "cytosol" evidence=ISO;IDA

GO:0006099 "tricarboxylic acid cycle" evidence=IEA

GO:0006101 "citrate metabolic process" evidence=ISO

GO:0006417 "regulation of translation" evidence=IMP

GO:0006879 "cellular iron ion homeostasis" evidence=ISO;IGI;IMP

GO:0008152 "metabolic process" evidence=IDA

GO:0009791 "post-embryonic development" evidence=IGI

GO:0010040 "response to iron(II) ion" evidence=ISO

GO:0010468 "regulation of gene expression" evidence=IGI

GO:0016829 "lyase activity" evidence=IEA

GO:0030350 "iron-responsive element binding" evidence=ISO;IDA

GO:0043231 "intracellular membrane-bounded organelle" evidence=ISO

GO:0046872 "metal ion binding" evidence=IEA

GO:0048027 "mRNA 5'-UTR binding" evidence=ISO

GO:0050892 "intestinal absorption" evidence=IGI

GO:0051536 "iron-sulfur cluster binding" evidence=ISO

GO:0051539 "4 iron, 4 sulfur cluster binding" evidence=ISO

GO:0052632 "citrate hydro-lyase (cis-aconitate-forming) activity" evidence=IEA

GO:0052633 "isocitrate hydro-lyase (cis-aconitate-forming) activity" evidence=IEA

RGD|2019 Aco1 "aconitase 1, soluble" [Rattus norvegicus (taxid:10116)]

 Score = 256 (95.2 bits), Expect = 8.9e-21, P = 8.9e-21
 Identities = 54/93 (58%), Positives = 66/93 (70%)

Query:     1 MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
             MKNP+ HL + L+  +    +++L  L  S Y +LPFSIRVLLE+AVRNCDEF VKK+ +
Sbjct:     1 MKNPFAHLAEPLDPAQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAVRNCDEFLVKKNDI 60

Query:    60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
             ENIL W   Q     +EVPFKPARVILQD TGV
Sbjct:    61 ENILNWSIMQHKS--IEVPFKPARVILQDFTGV 91

GO:0003723 "RNA binding" evidence=ISO

GO:0003729 "mRNA binding" evidence=TAS

GO:0003994 "aconitate hydratase activity" evidence=ISO;ISS;IDA

GO:0005737 "cytoplasm" evidence=ISO;TAS

GO:0005739 "mitochondrion" evidence=IEA;ISO

GO:0005783 "endoplasmic reticulum" evidence=ISO;IDA

GO:0005794 "Golgi apparatus" evidence=ISO;IDA

GO:0005829 "cytosol" evidence=IEA;ISO;IDA

GO:0006099 "tricarboxylic acid cycle" evidence=IEA

GO:0006101 "citrate metabolic process" evidence=IEA;ISO;ISS

GO:0006417 "regulation of translation" evidence=IEA;ISO;TAS

GO:0006879 "cellular iron ion homeostasis" evidence=IEA;ISO;IDA

GO:0008152 "metabolic process" evidence=ISO

GO:0009791 "post-embryonic development" evidence=IEA;ISO

GO:0010040 "response to iron(II) ion" evidence=IEA;ISO;ISS

GO:0010468 "regulation of gene expression" evidence=ISO

GO:0030350 "iron-responsive element binding" evidence=ISO;ISS;IDA;TAS

GO:0043231 "intracellular membrane-bounded organelle" evidence=IDA

GO:0046872 "metal ion binding" evidence=IEA

GO:0048027 "mRNA 5'-UTR binding" evidence=IDA

GO:0050892 "intestinal absorption" evidence=IEA;ISO

GO:0051536 "iron-sulfur cluster binding" evidence=IDA

GO:0051539 "4 iron, 4 sulfur cluster binding" evidence=IEA;ISO;ISS

GO:0052632 "citrate hydro-lyase (cis-aconitate-forming) activity" evidence=IEA

GO:0052633 "isocitrate hydro-lyase (cis-aconitate-forming) activity" evidence=IEA

UNIPROTKB|D4ACL3 Aco1 "Cytoplasmic aconitate hydratase" [Rattus norvegicus (taxid:10116)]

 Score = 256 (95.2 bits), Expect = 9.1e-21, P = 9.1e-21
 Identities = 54/93 (58%), Positives = 66/93 (70%)

Query:     1 MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
             MKNP+ HL + L+  +    +++L  L  S Y +LPFSIRVLLE+AVRNCDEF VKK+ +
Sbjct:     1 MKNPFAHLAEPLDPAQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAVRNCDEFLVKKNDI 60

Query:    60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
             ENIL W   Q     +EVPFKPARVILQD TGV
Sbjct:    61 ENILNWSIMQHKS--IEVPFKPARVILQDFTGV 91

GO:0005739 "mitochondrion" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0006101 "citrate metabolic process" evidence=IEA

GO:0006417 "regulation of translation" evidence=IEA

GO:0006879 "cellular iron ion homeostasis" evidence=IEA

GO:0009791 "post-embryonic development" evidence=IEA

GO:0010040 "response to iron(II) ion" evidence=IEA

GO:0050892 "intestinal absorption" evidence=IEA

GO:0051539 "4 iron, 4 sulfur cluster binding" evidence=IEA

UNIPROTKB|Q5VZA6 ACO1 "Cytoplasmic aconitate hydratase" [Homo sapiens (taxid:9606)]

 Score = 248 (92.4 bits), Expect = 1.1e-20, P = 1.1e-20
 Identities = 52/93 (55%), Positives = 64/93 (68%)

Query:     1 MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
             M NP+ HL + L+  +    +++L  L  S Y +LPFSIRVLLE+A+RNCDEF VKK  +
Sbjct:     1 MSNPFAHLAEPLDPVQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAIRNCDEFLVKKQDI 60

Query:    60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
             ENIL W   Q     +EVPFKPARVILQD TGV
Sbjct:    61 ENILHWNVTQHKN--IEVPFKPARVILQDFTGV 91

GO:0008152 "metabolic process" evidence=IEA

GENEDB_PFALCIPARUM|PF13_0229 PF13_0229 "IRP-like protein" [Plasmodium falciparum (taxid:5833)]

 Score = 252 (93.8 bits), Expect = 2.5e-20, P = 2.5e-20
 Identities = 54/91 (59%), Positives = 67/91 (73%)

Query:     3 NPYEHLKKTLNIGEKTYNYYDLPGLGQSYDK-LPFSIRVLLESAVRNCDEFQVKKSHVEN 61
             NP+EH+++TLN  EK Y YYD+  L  S  K LP+SIRVLLESAVRNCD  +V + +VE 
Sbjct:    18 NPFEHVQRTLN--EKNYYYYDINELHDSRIKSLPYSIRVLLESAVRNCDNLKVSEKNVET 75

Query:    62 ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
             IL W+EN + +   EVPF P RV+LQDLTGV
Sbjct:    76 ILGWKENCKKKK--EVPFMPTRVLLQDLTGV 104

GO:0006447 "regulation of translational initiation by iron" evidence=ISS

GO:0006099 "tricarboxylic acid cycle" evidence=ISS

UNIPROTKB|Q8IDR8 PF13_0229 "Aconitase" [Plasmodium falciparum 3D7 (taxid:36329)]

 Score = 252 (93.8 bits), Expect = 2.5e-20, P = 2.5e-20
 Identities = 54/91 (59%), Positives = 67/91 (73%)

Query:     3 NPYEHLKKTLNIGEKTYNYYDLPGLGQSYDK-LPFSIRVLLESAVRNCDEFQVKKSHVEN 61
             NP+EH+++TLN  EK Y YYD+  L  S  K LP+SIRVLLESAVRNCD  +V + +VE 
Sbjct:    18 NPFEHVQRTLN--EKNYYYYDINELHDSRIKSLPYSIRVLLESAVRNCDNLKVSEKNVET 75

Query:    62 ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
             IL W+EN + +   EVPF P RV+LQDLTGV
Sbjct:    76 ILGWKENCKKKK--EVPFMPTRVLLQDLTGV 104

GO:0006447 "regulation of translational initiation by iron" evidence=ISS

TAIR|locus:2125354 ACO1 "AT4G35830" [Arabidopsis thaliana (taxid:3702)]

 Score = 251 (93.4 bits), Expect = 3.1e-20, P = 3.1e-20
 Identities = 53/94 (56%), Positives = 63/94 (67%)

Query:     2 KNPYEHLKKTLNI--GEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSH 58
             +NP+  + K L    G +  NYY LP L     DKLP+SIR+LLESA+RNCDEFQVK   
Sbjct:     4 ENPFRSILKALEKPDGGEFGNYYSLPALNDPRIDKLPYSIRILLESAIRNCDEFQVKSKD 63

Query:    59 VENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
             VE IL WE     +  VE+PFKPARV+LQD TGV
Sbjct:    64 VEKILDWENTSPKQ--VEIPFKPARVLLQDFTGV 95

GO:0003994 "aconitate hydratase activity" evidence=ISS;IMP

GO:0005737 "cytoplasm" evidence=ISM

GO:0008152 "metabolic process" evidence=IEA

GO:0051539 "4 iron, 4 sulfur cluster binding" evidence=IEA

GO:0005739 "mitochondrion" evidence=IDA

GO:0005773 "vacuole" evidence=IDA

GO:0005829 "cytosol" evidence=IDA;NAS

GO:0006101 "citrate metabolic process" evidence=IMP

GO:0006102 "isocitrate metabolic process" evidence=IMP

GO:0048027 "mRNA 5'-UTR binding" evidence=IDA

GO:0005886 "plasma membrane" evidence=IDA

GO:0009651 "response to salt stress" evidence=IEP;RCA

GO:0048046 "apoplast" evidence=IDA

GO:0005507 "copper ion binding" evidence=IDA

GO:0009506 "plasmodesma" evidence=IDA

GO:0000302 "response to reactive oxygen species" evidence=RCA

GO:0006007 "glucose catabolic process" evidence=RCA

GO:0006096 "glycolysis" evidence=RCA

GO:0006833 "water transport" evidence=RCA

GO:0006972 "hyperosmotic response" evidence=RCA

GO:0007030 "Golgi organization" evidence=RCA

GO:0007033 "vacuole organization" evidence=RCA

GO:0009266 "response to temperature stimulus" evidence=RCA

GO:0010039 "response to iron ion" evidence=RCA

GO:0015979 "photosynthesis" evidence=RCA

GO:0046686 "response to cadmium ion" evidence=RCA

GO:0055072 "iron ion homeostasis" evidence=RCA

UNIPROTKB|J9NVL3 ACO1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 249 (92.7 bits), Expect = 3.8e-20, P = 3.8e-20
 Identities = 51/93 (54%), Positives = 66/93 (70%)

Query:     1 MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
             M NP+ HL + L+  +    +++L  L  S Y++LPFSIRVLLE+A+RNCD+F VKK+ +
Sbjct:     9 MSNPFAHLIEPLDPAQPGKKFFNLNKLKDSRYERLPFSIRVLLEAAIRNCDQFLVKKNDI 68

Query:    60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
             ENIL W   Q     +EVPFKPARVILQD TGV
Sbjct:    69 ENILNWNVMQHKN--IEVPFKPARVILQDFTGV 99

GO:0051539 "4 iron, 4 sulfur cluster binding" evidence=IEA

GO:0008152 "metabolic process" evidence=IEA

DICTYBASE|DDB_G0279159 aco1 "aconitate hydratase" [Dictyostelium discoideum (taxid:44689)]

 Score = 250 (93.1 bits), Expect = 4.0e-20, P = 4.0e-20
 Identities = 50/91 (54%), Positives = 64/91 (70%)

Query:     3 NPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHVEN 61
             NP++ +K  L   ++TYN+Y+L  L     +KLP+SIR+LLESAVRNCD F+V +  VEN
Sbjct:     5 NPFDKVKDVLKSQDQTYNFYNLSKLQDPRIEKLPYSIRILLESAVRNCDNFEVHEKDVEN 64

Query:    62 ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
             IL WE        VE+PFKPARV+LQD TGV
Sbjct:    65 ILNWENTANK---VEIPFKPARVLLQDFTGV 92

GO:0051539 "4 iron, 4 sulfur cluster binding" evidence=IEA

GO:0008152 "metabolic process" evidence=IEA

GO:0052633 "isocitrate hydro-lyase (cis-aconitate-forming) activity" evidence=IEA

GO:0052632 "citrate hydro-lyase (cis-aconitate-forming) activity" evidence=IEA

GO:0003994 "aconitate hydratase activity" evidence=IEA

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

GO:0016829 "lyase activity" evidence=IEA

GO:0006099 "tricarboxylic acid cycle" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0044351 "macropinocytosis" evidence=RCA

UNIPROTKB|E2RMX9 ACO1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 249 (92.7 bits), Expect = 5.1e-20, P = 5.1e-20
 Identities = 51/93 (54%), Positives = 66/93 (70%)

Query:     1 MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
             M NP+ HL + L+  +    +++L  L  S Y++LPFSIRVLLE+A+RNCD+F VKK+ +
Sbjct:    11 MSNPFAHLIEPLDPAQPGKKFFNLNKLKDSRYERLPFSIRVLLEAAIRNCDQFLVKKNDI 70

Query:    60 ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
             ENIL W   Q     +EVPFKPARVILQD TGV
Sbjct:    71 ENILNWNVMQHKN--IEVPFKPARVILQDFTGV 101

GO:0050892 "intestinal absorption" evidence=IEA

GO:0010040 "response to iron(II) ion" evidence=IEA

GO:0009791 "post-embryonic development" evidence=IEA

GO:0006879 "cellular iron ion homeostasis" evidence=IEA

GO:0006417 "regulation of translation" evidence=IEA

GO:0006101 "citrate metabolic process" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005739 "mitochondrion" evidence=IEA

GO:0051539 "4 iron, 4 sulfur cluster 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)
Q90875	ACOC_CHICK	4, ., 2, ., 1, ., 3	0.5591	0.9574	0.1012	yes	N/A
Q54X73	ACOC_DICDI	4, ., 2, ., 1, ., 3	0.5494	0.9255	0.0973	yes	N/A
Q0VCU1	ACOC_BOVIN	4, ., 2, ., 1, ., 3	0.5591	0.9574	0.1012	yes	N/A
P28271	ACOC_MOUSE	4, ., 2, ., 1, ., 3	0.5806	0.9574	0.1012	yes	N/A
Q01059	ACOC_RABIT	4, ., 2, ., 1, ., 3	0.5483	0.9574	0.1012	yes	N/A
Q42560	ACO1_ARATH	4, ., 2, ., 1, ., 3	0.5638	0.9468	0.0991	yes	N/A
P21399	ACOC_HUMAN	4, ., 2, ., 1, ., 3	0.5591	0.9574	0.1012	yes	N/A
Q63270	ACOC_RAT	4, ., 2, ., 1, ., 3	0.5806	0.9574	0.1012	yes	N/A
Q23500	ACOC_CAEEL	4, ., 2, ., 1, ., 3	0.5505	0.9148	0.0969	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	94
PTZ00092	898	PTZ00092, PTZ00092, aconitate hydratase-like prote	2e-40
PRK09277	888	PRK09277, PRK09277, aconitate hydratase; Validated	2e-32
PLN00070	936	PLN00070, PLN00070, aconitate hydratase	6e-30
TIGR01341	876	TIGR01341, aconitase_1, aconitate hydratase 1	2e-27
PRK12881	889	PRK12881, acnA, aconitate hydratase; Provisional	1e-25
COG1048	861	COG1048, AcnA, Aconitase A [Energy production and	3e-20
TIGR02333	858	TIGR02333, 2met_isocit_dHY, 2-methylisocitrate deh	3e-06

>gnl|CDD|240263 PTZ00092, PTZ00092, aconitate hydratase-like protein; Provisional

 Score =  140 bits (355), Expect = 2e-40
 Identities = 55/91 (60%), Positives = 63/91 (69%), Gaps = 4/91 (4%)

Query: 3   NPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHVEN 61
           NP+E + KTL  G  +Y YY L  L      KLP+SIRVLLESAVRNCDEF V    VEN
Sbjct: 14  NPFEKVLKTLKDG-GSYKYYSLNELHDPRLKKLPYSIRVLLESAVRNCDEFDVTSKDVEN 72

Query: 62  ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
           IL WEEN +    +E+PFKPARV+LQD TGV
Sbjct: 73  ILNWEENSK--KQIEIPFKPARVLLQDFTGV 101

Length = 898

>gnl|CDD|236445 PRK09277, PRK09277, aconitate hydratase; Validated

 Score =  117 bits (296), Expect = 2e-32
 Identities = 36/88 (40%), Positives = 55/88 (62%), Gaps = 6/88 (6%)

Query: 9  KKTLNIGEKTYNYYDLPGL----GQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILK 64
          +KTL +G K+Y+YY L  L         +LP+S+RVLLE+ +RN D   V +  +E + +
Sbjct: 10 RKTLEVGGKSYDYYSLRALEAKGLGDISRLPYSLRVLLENLLRNEDGRSVTEEDIEALAE 69

Query: 65 WEENQRLEGGVEVPFKPARVILQDLTGV 92
          W    + +   E+PF+PARV++QD TGV
Sbjct: 70 WLPKAKPDR--EIPFRPARVVMQDFTGV 95

Length = 888

>gnl|CDD|215047 PLN00070, PLN00070, aconitate hydratase

 Score =  110 bits (277), Expect = 6e-30
 Identities = 49/94 (52%), Positives = 62/94 (65%), Gaps = 5/94 (5%)

Query: 2   KNPYEHLKKTLNI--GEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSH 58
           +NP++ +  +L    G +   YY LP L     DKLP+SIR+LLESA+RNCD FQV K  
Sbjct: 42  ENPFKGILTSLPKPGGGEFGKYYSLPALNDPRIDKLPYSIRILLESAIRNCDNFQVTKED 101

Query: 59  VENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
           VE I+ WE     +  VE+PFKPARV+LQD TGV
Sbjct: 102 VEKIIDWENTSPKQ--VEIPFKPARVLLQDFTGV 133

Length = 936

>gnl|CDD|233363 TIGR01341, aconitase_1, aconitate hydratase 1

 Score =  103 bits (258), Expect = 2e-27
 Identities = 40/79 (50%), Positives = 52/79 (65%), Gaps = 5/79 (6%)

Query: 17 KTYNYYDLPGL---GQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEG 73
          KTY YY L  L   G    KLP+SIR+LLES +RN D F + +  +ENILKW+  +  + 
Sbjct: 1  KTYYYYSLKALEESGGKISKLPYSIRILLESVLRNLDGFSITEEDIENILKWKIGEVAD- 59

Query: 74 GVEVPFKPARVILQDLTGV 92
            E+ FKPARV++QD TGV
Sbjct: 60 -TEIAFKPARVVMQDFTGV 77

This model represents one form of the TCA cycle enzyme aconitate hydratase, also known as aconitase and citrate hydro-lyase. It is found in bacteria, archaea, and eukaryotic cytosol. It has been shown to act also as an iron-responsive element binding protein in animals and may have the same role in other eukaryotes [Energy metabolism, TCA cycle]. Length = 876

>gnl|CDD|237246 PRK12881, acnA, aconitate hydratase; Provisional

 Score = 98.5 bits (246), Expect = 1e-25
 Identities = 38/96 (39%), Positives = 57/96 (59%), Gaps = 6/96 (6%)

Query: 1  MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS----YDKLPFSIRVLLESAVRNCDEFQVKK 56
          M +      K  ++G KTY +Y LP LG+       +LP S+RVLLE+ +RN D  +V +
Sbjct: 1  MAHNLHKTLKEFDVGGKTYKFYSLPALGKELGGDLARLPVSLRVLLENLLRNEDGKKVTE 60

Query: 57 SHVENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
           H+E +  W   ++ +   E+PF PARV++QD TGV
Sbjct: 61 EHLEALANWLPERKSD--DEIPFVPARVVMQDFTGV 94

Length = 889

>gnl|CDD|223977 COG1048, AcnA, Aconitase A [Energy production and conversion]

 Score = 83.1 bits (206), Expect = 3e-20
 Identities = 37/86 (43%), Positives = 55/86 (63%), Gaps = 7/86 (8%)

Query: 9  KKTLNIGEKTYNYYDLPGLGQS--YDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWE 66
          +KTL +G KTY YYDLP L +S    KLP+S+++LLE+ +R  D     + H+E + +W 
Sbjct: 6  RKTLTVGGKTYYYYDLPKLEESGKISKLPYSLKILLENLLRGEDG---TEEHIEALARW- 61

Query: 67 ENQRLEGGVEVPFKPARVILQDLTGV 92
               +   E+ F+PARV++QD TGV
Sbjct: 62 -LPSGKPEKEIAFRPARVVMQDFTGV 86

Length = 861

>gnl|CDD|131386 TIGR02333, 2met_isocit_dHY, 2-methylisocitrate dehydratase, Fe/S-dependent

 Score = 43.4 bits (102), Expect = 3e-06
 Identities = 25/67 (37%), Positives = 38/67 (56%), Gaps = 10/67 (14%)

Query: 25 PGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPARV 84
          PG   +YDKLP++ R+L E+ VR CD   +  S ++ I   E  + L    + P+ PARV
Sbjct: 27 PG---AYDKLPYTSRILAENLVRRCDPETLSASLLQII---ERKRDL----DFPWYPARV 76

Query: 85 ILQDLTG 91
          +  D+ G
Sbjct: 77 VCHDILG 83

Members of this family appear in an operon for the degradation of propionyl-CoA via 2-methylcitrate. This family is homologous to aconitases A and B and appears to act the part as 2-methylisocitrate dehydratase, the enzyme after PrpD and before PrpB. In Escherichia coli, which lacks a member of this family, 2-methylisocitrate dehydratase activity was traced to aconitase B (TIGR00117) (PMID:12473114). Length = 858

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	94
KOG0452|consensus	892		99.97
PLN00070	936	aconitate hydratase	99.96
PTZ00092	898	aconitate hydratase-like protein; Provisional	99.95
PRK09277	888	aconitate hydratase; Validated	99.95
PRK12881	889	acnA aconitate hydratase; Provisional	99.95
TIGR01341	876	aconitase_1 aconitate hydratase 1. This model repr	99.94
TIGR02333	858	2met_isocit_dHY 2-methylisocitrate dehydratase, Fe	99.92
COG1048	861	AcnA Aconitase A [Energy production and conversion	99.87
PF00330	465	Aconitase: Aconitase family (aconitate hydratase);	95.41
TIGR01340	745	aconitase_mito aconitate hydratase, mitochondrial.	95.37
PRK07229	646	aconitate hydratase; Validated	93.56
TIGR01342	658	acon_putative aconitate hydratase, putative, Aquif	92.47
PRK12466	471	isopropylmalate isomerase large subunit; Provision	89.41

>KOG0452|consensus

Probab=99.97  E-value=4.8e-32  Score=224.18  Aligned_cols=91  Identities=64%  Similarity=1.048  Sum_probs=86.7

Q ss_pred             CCchhhhhcceeeCCeeEEEeeCCCcCCCCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhccCCCCccccccc
Q psy16645          2 KNPYEHLKKTLNIGEKTYNYYDLPGLGQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKP   81 (94)
Q Consensus         2 ~~~~~~~~~~l~~~~~~~~y~~l~~l~~~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~~~~~~eIpF~P   81 (94)
                      +++|....++|+..+..++||||+++..++++||||||||||+++||||++.++++||++|++|..+.+.  +.||||+|
T Consensus         6 ~~~f~~~~~~l~~~~~~~kyf~l~~l~~ryd~LP~SIrvLLEsAvRnCD~f~v~k~DVe~IldW~~t~~k--~vEvpFkP   83 (892)
T KOG0452|consen    6 ENPFAQLIETLPKPGGVYKYFDLPKLNSRYDKLPYSIRVLLESAVRNCDNFHVKKKDVENILDWKNTQKK--QVEVPFKP   83 (892)
T ss_pred             cccHHHHHhccCCCCCcceeeeccccccccccCchhHHHHHHHHHhcCccceeeHHHHHHHhCccccCcc--ceeecccc
Confidence            5689987889999998999999999988999999999999999999999999999999999999998887  89999999


Q ss_pred             ceeecccccCccC
Q psy16645         82 ARVILQDLTGVNI   94 (94)
Q Consensus        82 aRVllQDfTGVPa   94 (94)
                      +||+|||||||||
T Consensus        84 ARViLQDFTGvPa   96 (892)
T KOG0452|consen   84 ARVILQDFTGVPA   96 (892)
T ss_pred             ceeeeecccCCch
Confidence            9999999999997

>PLN00070 aconitate hydratase

Probab=99.96  E-value=5.5e-30  Score=219.22  Aligned_cols=90  Identities=53%  Similarity=0.923  Sum_probs=81.5

Q ss_pred             CchhhhhcceeeC-Cee-EEEeeCCCcCC-CCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhccCCCCccccc
Q psy16645          3 NPYEHLKKTLNIG-EKT-YNYYDLPGLGQ-SYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPF   79 (94)
Q Consensus         3 ~~~~~~~~~l~~~-~~~-~~y~~l~~l~~-~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~~~~~~eIpF   79 (94)
                      |+|+...++|+++ +++ |+||+|.+++. ++++|||||||||||+||||||+.++++||++|++|.+++..  +.||||
T Consensus        43 ~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~lP~s~rillE~~lR~~d~~~~~~~~~~~~~~w~~~~~~--~~ei~f  120 (936)
T PLN00070         43 NPFKGILTSLPKPGGGEFGKYYSLPALNDPRIDKLPYSIRILLESAIRNCDNFQVTKEDVEKIIDWENTSPK--QVEIPF  120 (936)
T ss_pred             CchhhhhheeeecCCCceEEEEEhhhcccCChhhCCcHHHHHHHHHhhhcCCccCCHHHHHHHHhccccCCC--Cceecc
Confidence            7787644789987 777 99999998853 789999999999999999999999999999999999887766  789999


Q ss_pred             ccceeecccccCccC
Q psy16645         80 KPARVILQDLTGVNI   94 (94)
Q Consensus        80 ~PaRVllQDfTGVPa   94 (94)
                      +|+||+|||||||||
T Consensus       121 ~P~RV~~QD~Tgvpa  135 (936)
T PLN00070        121 KPARVLLQDFTGVPA  135 (936)
T ss_pred             CCceEEeecCCCCcc
Confidence            999999999999997

>PTZ00092 aconitate hydratase-like protein; Provisional

Probab=99.95  E-value=1.1e-28  Score=210.82  Aligned_cols=89  Identities=61%  Similarity=1.021  Sum_probs=80.2

Q ss_pred             CchhhhhcceeeCCeeEEEeeCCCcCC-CCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhccCCCCccccccc
Q psy16645          3 NPYEHLKKTLNIGEKTYNYYDLPGLGQ-SYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKP   81 (94)
Q Consensus         3 ~~~~~~~~~l~~~~~~~~y~~l~~l~~-~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~~~~~~eIpF~P   81 (94)
                      |+|....++|+ .++.|+||+|+++.. ++++|||||||||||+||||||..+++++|++|++|.++...  +.||||+|
T Consensus        14 ~~~~~~~~~l~-~~~~~~~~~l~~~~~~~~~~lP~s~rvllE~~lr~~d~~~~~~~~~~~~~~w~~~~~~--~~ei~~~p   90 (898)
T PTZ00092         14 NPFEKVLKTLK-DGGSYKYYSLNELHDPRLKKLPYSIRVLLESAVRNCDEFDVTSKDVENILNWEENSKK--QIEIPFKP   90 (898)
T ss_pred             CchhhhhccCC-CCCeEEEEEhhhcccCChhhCCchHHHHHHHHhhcCCCcCCCHHHHHHHHcCcccCCC--Cceeeecc
Confidence            56776336788 888999999998853 789999999999999999999999999999999999887766  78999999


Q ss_pred             ceeecccccCccC
Q psy16645         82 ARVILQDLTGVNI   94 (94)
Q Consensus        82 aRVllQDfTGVPa   94 (94)
                      +||+|||||||||
T Consensus        91 ~Rvl~QD~Tgvpa  103 (898)
T PTZ00092         91 ARVLLQDFTGVPA  103 (898)
T ss_pred             ceEEeecccCchH
Confidence            9999999999996

>PRK09277 aconitate hydratase; Validated

Probab=99.95  E-value=1.1e-28  Score=210.66  Aligned_cols=90  Identities=40%  Similarity=0.788  Sum_probs=81.4

Q ss_pred             CCchhhhhcceeeCCeeEEEeeCCCcCC----CCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhccCCCCccc
Q psy16645          2 KNPYEHLKKTLNIGEKTYNYYDLPGLGQ----SYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEV   77 (94)
Q Consensus         2 ~~~~~~~~~~l~~~~~~~~y~~l~~l~~----~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~~~~~~eI   77 (94)
                      .++|.. .++|++.++.|+||+|.+++.    ++++|||||||||||+|||||++.+++++|++|++|.+++..  +.||
T Consensus         4 ~~~~~~-~~~~~~~~~~~~~~~l~~l~~~~~~~~~~lP~sirillE~~lr~~d~~~~~~~~v~~~~~w~~~~~~--~~ei   80 (888)
T PRK09277          4 TDSFKA-RKTLEVGGKSYDYYSLRALEAKGLGDISRLPYSLRVLLENLLRNEDGRSVTEEDIEALAEWLPKAKP--DREI   80 (888)
T ss_pred             CCcccc-cceeeeCCeeEEEEEhHHhhhcccCChhhCCcHHHHHHHHHhhcCCCccCCHHHHHHHHhchhcCCC--Ccee
Confidence            467776 578999999999999987742    789999999999999999999999999999999999887666  7899


Q ss_pred             ccccceeecccccCccC
Q psy16645         78 PFKPARVILQDLTGVNI   94 (94)
Q Consensus        78 pF~PaRVllQDfTGVPa   94 (94)
                      ||+|+||+|||||||||
T Consensus        81 ~f~p~rvl~QD~TGvpa   97 (888)
T PRK09277         81 PFRPARVVMQDFTGVPA   97 (888)
T ss_pred             eeccceeeecccccchH
Confidence            99999999999999996

>PRK12881 acnA aconitate hydratase; Provisional

Probab=99.95  E-value=1.5e-28  Score=209.95  Aligned_cols=91  Identities=42%  Similarity=0.761  Sum_probs=83.2

Q ss_pred             CCCchhhhhcceeeCCeeEEEeeCCCcCC----CCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhccCCCCcc
Q psy16645          1 MKNPYEHLKKTLNIGEKTYNYYDLPGLGQ----SYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVE   76 (94)
Q Consensus         1 ~~~~~~~~~~~l~~~~~~~~y~~l~~l~~----~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~~~~~~e   76 (94)
                      |.|+|.. .++|++.++.|+||+|.+++.    ++++|||||||||||+||||||..|++++|+++++|.+++..  +.|
T Consensus         2 ~~~~~~~-~~~~~~~~~~~~~~~l~~~~~~~~~~~~~lP~s~rvllE~~lr~~d~~~v~~~~~~~~~~w~~~~~~--~~e   78 (889)
T PRK12881          2 AHNLHKT-LKEFDVGGKTYKFYSLPALGKELGGDLARLPVSLRVLLENLLRNEDGKKVTEEHLEALANWLPERKS--DDE   78 (889)
T ss_pred             CCCcccc-ccceeeCCeeEEEEEhHHhhccccCChhhCCchHHHHHHHHhhcCCCCCCCHHHHHHHHhchhcCCC--Cce
Confidence            5678886 578999999999999998842    789999999999999999999999999999999999887766  789


Q ss_pred             cccccceeecccccCccC
Q psy16645         77 VPFKPARVILQDLTGVNI   94 (94)
Q Consensus        77 IpF~PaRVllQDfTGVPa   94 (94)
                      |||+|+||+||||||+||
T Consensus        79 i~~~pdRvllqD~Tg~~a   96 (889)
T PRK12881         79 IPFVPARVVMQDFTGVPA   96 (889)
T ss_pred             eccccceeeeecccCccH
Confidence            999999999999999996

>TIGR01341 aconitase_1 aconitate hydratase 1

Probab=99.94  E-value=5e-28  Score=206.39  Aligned_cols=75  Identities=51%  Similarity=0.894  Sum_probs=69.7

Q ss_pred             eEEEeeCCCcCC---CCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhccCCCCcccccccceeecccccCccC
Q psy16645         18 TYNYYDLPGLGQ---SYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPARVILQDLTGVNI   94 (94)
Q Consensus        18 ~~~y~~l~~l~~---~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~~~~~~eIpF~PaRVllQDfTGVPa   94 (94)
                      +|+||+|++|+.   ++++|||||||||||+||||||+.+++++|++|++|.++...  +.||||+|+||+|||||||||
T Consensus         2 ~~~~~~l~~l~~~~~~~~~lP~s~rvllE~~lr~~d~~~~~~~~~~~~~~w~~~~~~--~~ei~f~p~RvllQD~TGvpa   79 (876)
T TIGR01341         2 TYYYYSLKALEESGGKISKLPYSIRILLESVLRNLDGFSITEEDIENILKWKIGEVA--DTEIAFKPARVVMQDFTGVPA   79 (876)
T ss_pred             ceEEEehHHhhcccCChhhCCcHHHHHHHHHHhcCCCCCCCHHHHHHHHcCcccCCC--CceeccCchhheeccccCchH
Confidence            599999998853   789999999999999999999999999999999999877765  789999999999999999996

This model represents one form of the TCA cycle enzyme aconitate hydratase, also known as aconitase and citrate hydro-lyase. It is found in bacteria, archaea, and eukaryotic cytosol. It has been shown to act also as an iron-responsive element binding protein in animals and may have the same role in other eukaryotes.

>TIGR02333 2met_isocit_dHY 2-methylisocitrate dehydratase, Fe/S-dependent

Probab=99.92  E-value=2.8e-26  Score=195.34  Aligned_cols=75  Identities=32%  Similarity=0.643  Sum_probs=66.3

Q ss_pred             ceeeCCeeEEEeeCC-CcCC----CCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhccCCCCcccccccceee
Q psy16645         11 TLNIGEKTYNYYDLP-GLGQ----SYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPARVI   85 (94)
Q Consensus        11 ~l~~~~~~~~y~~l~-~l~~----~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~~~~~~eIpF~PaRVl   85 (94)
                      .+.  ++.|+||+|. +++.    ++++|||||||||||+||||||..++++ |+++++|    ..  +.||||+|+||+
T Consensus         7 ~~~--~~~~~~~~~~~~~~~~~~~~~~~lP~s~rillE~~lr~~d~~~~~~~-~~~~~~w----~~--~~ei~f~P~RV~   77 (858)
T TIGR02333         7 PLP--GTDLDYFDTRAAVEAIKPGAYDKLPYTSRILAENLVRRCDPETLSAS-LLQIIER----KR--DLDFPWYPARVV   77 (858)
T ss_pred             cCC--CCceEEEEcHHhhhhcccCChhhCCchHHHHHHHHhhcCCChhhHHH-HHHHHcC----CC--CCeeccCcceee
Confidence            445  6679999996 6642    7899999999999999999999999988 9999999    22  579999999999


Q ss_pred             cccccCccC
Q psy16645         86 LQDLTGVNI   94 (94)
Q Consensus        86 lQDfTGVPa   94 (94)
                      |||||||||
T Consensus        78 mqD~Tgvpa   86 (858)
T TIGR02333        78 CHDILGQTA   86 (858)
T ss_pred             eccccCcch
Confidence            999999997

Members of this family appear in an operon for the degradation of propionyl-CoA via 2-methylcitrate. This family is homologous to aconitases A and B and appears to act the part as 2-methylisocitrate dehydratase, the enzyme after PrpD and before PrpB. In Escherichia coli, which lacks a member of this family, 2-methylisocitrate dehydratase activity was traced to aconitase B (TIGR00117) (PubMed:12473114).

>COG1048 AcnA Aconitase A [Energy production and conversion]

Probab=99.87  E-value=6.4e-23  Score=174.31  Aligned_cols=84  Identities=43%  Similarity=0.843  Sum_probs=76.3

Q ss_pred             hhhhhcceeeCCeeEEEeeCCCcCC--CCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhccCCCCcccccccc
Q psy16645          5 YEHLKKTLNIGEKTYNYYDLPGLGQ--SYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFKPA   82 (94)
Q Consensus         5 ~~~~~~~l~~~~~~~~y~~l~~l~~--~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~~~~~~eIpF~Pa   82 (94)
                      |.. ++++.+++..|+||++++++.  .+++||||+|||+||++|++|+   +++++++++.|.+++..  +.||+|+|+
T Consensus         3 ~~~-~~~~~~~~~~~~y~~l~~~~~~~~~~~Lp~s~kiL~e~l~r~~d~---~~~~i~~~~~w~~~~~~--~~ei~~~p~   76 (861)
T COG1048           3 FKA-RKTLTVGGKTYYYYDLPKLEESGKISKLPYSLKILLENLLRGEDG---TEEHIEALARWLPSGKP--EKEIAFRPA   76 (861)
T ss_pred             cch-hhhcccCCceeEEeehhhhhhccccccCChhHHHHHHHhcccccc---chhHHHHHhccccccCc--ccccccccc
Confidence            443 678999999999999999965  6899999999999999999998   89999999999987766  789999999


Q ss_pred             eeecccccCccC
Q psy16645         83 RVILQDLTGVNI   94 (94)
Q Consensus        83 RVllQDfTGVPa   94 (94)
                      ||+||||||||+
T Consensus        77 RVvmQD~tgvpa   88 (861)
T COG1048          77 RVVMQDFTGVPA   88 (861)
T ss_pred             eeeeecccCCCe
Confidence            999999999995

>PF00330 Aconitase: Aconitase family (aconitate hydratase); InterPro: IPR001030 Aconitase (aconitate hydratase; 4

Probab=95.41  E-value=0.0015  Score=53.63  Aligned_cols=36  Identities=31%  Similarity=0.326  Sum_probs=22.9

Q ss_pred             HHHHHHHhhhhhccCCCCcccccccceeecccccCccC
Q psy16645         57 SHVENILKWEENQRLEGGVEVPFKPARVILQDLTGVNI   94 (94)
Q Consensus        57 ~~v~~l~~w~~~~~~~~~~eIpF~PaRVllQDfTGVPa   94 (94)
                      +.+.+.+.|......  +.+|.|+|.||++||+||.||
T Consensus         5 KI~~~h~~~~~~~~~--~~~v~i~~D~~l~hD~Tgp~a   40 (465)
T PF00330_consen    5 KILARHAGREVVARG--GDIVYIRPDRVLLHDITGPPA   40 (465)
T ss_dssp             HHHHCCCTHCCHTTT--TSEEEE--SEEEEEHHHHHHH
T ss_pred             HHHHHHhCCCccCCC--CeEEEEEeceEEeecccCccc
Confidence            334444445442233  568999999999999999764

2.1.3 from EC) is an iron-sulphur protein that contains a [4Fe-4S]-cluster and catalyses the interconversion of isocitrate and citrate via a cis-aconitate intermediate. Aconitase functions in both the TCA and glyoxylate cycles, however unlike the majority of iron-sulphur proteins that function as electron carriers, the [4Fe-4S]-cluster of aconitase reacts directly with an enzyme substrate. In eukaryotes there is a cytosolic form (cAcn) and a mitochondrial form (mAcn) of the enzyme. In bacteria there are also 2 forms, aconitase A (AcnA) and B (AcnB). Several aconitases are known to be multi-functional enzymes with a second non-catalytic, but essential function that arises when the cellular environment changes, such as when iron levels drop [, ]. Eukaryotic cAcn and mAcn, and bacterial AcnA have the same domain organisation, consisting of three N-terminal alpha/beta/alpha domains, a linker region, followed by a C-terminal 'swivel' domain with a beta/beta/alpha structure (1-2-3-linker-4), although mAcn is small than cAcn. However, bacterial AcnB has a different organisation: it contains an N-terminal HEAT-like domain, followed by the 'swivel' domain, then the three alpha/beta/alpha domains (HEAT-4-1-2-3) []. Below is a description of some of the multi-functional activities associated with different aconitases. Eukaryotic mAcn catalyses the second step of the mitochondrial TCA cycle, which is important for energy production, providing high energy electrons in the form of NADH and FADH2 to the mitochondrial oxidative phosphorylation pathway []. The TCA cycle also provides precursors for haem and amino acid production. This enzyme has a second, non-catalytic but essential role in mitochondrial DNA (mtDNA) maintenance: mAcn acts to stabilise mtDNA, forming part of mtDNA protein-DNA complexes known as nucleoids. mAcn is thought to reversibly model nucleoids to directly influence mitochondrial gene expression in response to changes in the cellular environment. Therefore, mAcn can influence the expression of components of the oxidative phosphorylation pathway encoded in mtDNA. Eukaryotic cAcn enzyme balances the amount of citrate and isocitrate in the cytoplasm, which in turn creates a balance between the amount of NADPH generated from isocitrate by isocitrate dehydrogenase with the amount of acetyl-CoA generated from citrate by citrate lyase. Fatty acid synthesis requires both NADPH and acetyl-CoA, as do other metabolic processes, including the need for NADPH to combat oxidative stress. The enzymatic form of cAcn predominates when iron levels are normal, but if they drop sufficiently to cause the disassembly of the [4Fe-4S]-cluster, then cAcn undergoes a conformational change from a compact enzyme to a more open L-shaped protein known as iron regulatory protein 1 (IRP1; or IRE-binding protein 1, IREBP1) [, ]. As IRP1, the catalytic site and the [4Fe-4S]-cluster are lost, and two new RNA-binding sites appear. IRP1 functions in the post-transcriptional regulation of genes involved in iron metabolism - it binds to mRNA iron-responsive elements (IRE), 30-nucleotide stem-loop structures at the 3' or 5' end of specific transcripts. Transcripts containing an IRE include ferritin L and H subunits (iron storage), transferrin (iron plasma chaperone), transferrin receptor (iron uptake into cells), ferroportin (iron exporter), mAcn, succinate dehydrogenase, erythroid aminolevulinic acid synthetase (tetrapyrrole biosynthesis), among others. If the IRE is in the 5'-UTR of the transcript (e.g. in ferritin mRNA), then IRP1-binding prevents its translation by blocking the transcript from binding to the ribosome. If the IRE is in the 3'-UTR of the transcript (e.g. transferrin receptor), then IRP1-binding protects it from endonuclease degradation, thereby prolonging the half-life of the transcript and enabling it to be translated []. IRP2 is another IRE-binding protein that binds to the same transcripts as IRP1. However, since IRP1 is predominantly in the enzymatic cAcn form, it is IRP2 that acts as the major metabolic regulator that maintains iron homeostasis []. Although IRP2 is homologous to IRP1, IRP2 lacks aconitase activity, and is known only to have a single function in the post-transcriptional regulation of iron metabolism genes []. In iron-replete cells, IRP2 activity is regulated primarily by iron-dependent degradation through the ubiquitin-proteasomal system. Bacterial AcnB is also known to be multi-functional. In addition to its role in the TCA cycle, AcnB was shown to be a post-transcriptional regulator of gene expression in Escherichia coli and Salmonella enterica [, ]. In S. enterica, AcnB initiates a regulatory cascade controlling flagella biosynthesis through an interaction with the ftsH transcript, an alternative RNA polymerase sigma factor. This binding lowers the intracellular concentration of FtsH protease, which in turn enhances the amount of RNA polymerase sigma32 factor (normally degraded by FtsH protease), and sigma32 then increases the synthesis of chaperone DnaK, which in turn promotes the synthesis of the flagellar protein FliC. AcnB regulates the synthesis of other proteins as well, such as superoxide dismutase (SodA) and other enzymes involved in oxidative stress. 3-isopropylmalate dehydratase (or isopropylmalate isomerase; 4.2.1.33 from EC) catalyses the stereo-specific isomerisation of 2-isopropylmalate and 3-isopropylmalate, via the formation of 2-isopropylmaleate. This enzyme performs the second step in the biosynthesis of leucine, and is present in most prokaryotes and many fungal species. The prokaryotic enzyme is a heterodimer composed of a large (LeuC) and small (LeuD) subunit, while the fungal form is a monomeric enzyme. Both forms of isopropylmalate are related and are part of the larger aconitase family []. Aconitases are mostly monomeric proteins which share four domains in common and contain a single, labile [4Fe-4S] cluster. Three structural domains (1, 2 and 3) are tightly packed around the iron-sulphur cluster, while a fourth domain (4) forms a deep active-site cleft. The prokaryotic enzyme is encoded by two adjacent genes, leuC and leuD, corresponding to aconitase domains 1-3 and 4 respectively [, ]. LeuC does not bind an iron-sulphur cluster. It is thought that some prokaryotic isopropylamalate dehydrogenases can also function as homoaconitase 4.2.1.36 from EC, converting cis-homoaconitate to homoisocitric acid in lysine biosynthesis []. Homoaconitase has been identified in higher fungi (mitochondria) and several archaea and one thermophilic species of bacteria, Thermus thermophilus []. This entry represents a region containing 3 domains, each with a 3-layer alpha/beta/alpha topology. This regions represents the [4Fe-4S] cluster-binding region found at the N-terminal of eukaryotic mAcn, cAcn/IPR1 and IRP2, and bacterial AcnA, but in the C-terminal of bacterial AcnB. This domain is also found in the large subunit of isopropylmalate dehydratase (LeuC). More information about these proteins can be found at Protein of the Month: Aconitase [].; GO: 0008152 metabolic process; PDB: 1L5J_B 1B0M_A 1B0J_A 1B0K_A 7ACN_A 6ACN_A 5ACN_A 3SNP_B 3SN2_A 2B3Y_A ....

>TIGR01340 aconitase_mito aconitate hydratase, mitochondrial

Probab=95.37  E-value=0.0048  Score=53.44  Aligned_cols=21  Identities=24%  Similarity=0.354  Sum_probs=19.1

Q ss_pred             CcccccccceeecccccCccC
Q psy16645         74 GVEVPFKPARVILQDLTGVNI   94 (94)
Q Consensus        74 ~~eIpF~PaRVllQDfTGVPa   94 (94)
                      +.+|+|+|.||+|||+||+||
T Consensus        49 g~~v~~~~d~v~~~D~tg~~a   69 (745)
T TIGR01340        49 KSYLKLRPDRVAMQDASAQMA   69 (745)
T ss_pred             CCEEEEeccEEEEeccccHHH
Confidence            468999999999999999875

This model represents mitochondrial forms of the TCA cycle enzyme aconitate hydratase, also known as aconitase and citrate hydro-lyase.

>PRK07229 aconitate hydratase; Validated

Probab=93.56  E-value=0.033  Score=47.58  Aligned_cols=21  Identities=29%  Similarity=0.442  Sum_probs=18.7

Q ss_pred             CcccccccceeecccccCccC
Q psy16645         74 GVEVPFKPARVILQDLTGVNI   94 (94)
Q Consensus        74 ~~eIpF~PaRVllQDfTGVPa   94 (94)
                      +.+|.++|.||+|||+||++|
T Consensus        22 G~~v~~~vd~v~~~D~t~~~a   42 (646)
T PRK07229         22 GEEIAIRIDQTLTQDATGTMA   42 (646)
T ss_pred             CCEEEEECcEEEEeccchHHH
Confidence            457999999999999999874

>TIGR01342 acon_putative aconitate hydratase, putative, Aquifex type

Probab=92.47  E-value=0.038  Score=47.36  Aligned_cols=21  Identities=29%  Similarity=0.401  Sum_probs=18.8

Q ss_pred             CcccccccceeecccccCccC
Q psy16645         74 GVEVPFKPARVILQDLTGVNI   94 (94)
Q Consensus        74 ~~eIpF~PaRVllQDfTGVPa   94 (94)
                      +.+|.++|.||+|||+||++|
T Consensus        19 G~~v~~~vD~v~~hD~Tg~~a   39 (658)
T TIGR01342        19 GEEIAIEIDQTLSQDATGTMC   39 (658)
T ss_pred             CCEEEEEccEEEEeccchHHH
Confidence            458999999999999999874

This model represents a small family of proteins homologous (and likely functionally equivalent to) aconitase 1. Members are found, so far in the anaerobe Clostridium acetobutylicum, in the microaerophilic, early-branching bacterium Aquifex aeolicus, and in the halophilic archaeon Halobacterium sp. NRC-1. No member is experimentally characterized.

>PRK12466 isopropylmalate isomerase large subunit; Provisional

Probab=89.41  E-value=0.12  Score=42.81  Aligned_cols=19  Identities=21%  Similarity=0.219  Sum_probs=17.7

Q ss_pred             ccccccceeecccccCccC
Q psy16645         76 EVPFKPARVILQDLTGVNI   94 (94)
Q Consensus        76 eIpF~PaRVllQDfTGVPa   94 (94)
                      +|.++|.||+|||+||.+|
T Consensus        23 ~v~~~vD~~~~hD~t~p~a   41 (471)
T PRK12466         23 HVLLYIDRHLLNEYTSPQA   41 (471)
T ss_pred             EEEEeccEEEEeccccHHH
Confidence            8999999999999999864

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	94
3snp_A	908	Crystal Structure Analysis Of Iron Regulatory Prote		4e-22
2b3x_A	888	Structure Of An Orthorhombic Crystal Form Of Human		7e-22

>pdb|3SNP|A Chain A, Crystal Structure Analysis Of Iron Regulatory Protein 1 In Complex With Ferritin H Ire Rna Length = 908

Iteration: 1
 Score = 99.4 bits (246), Expect = 4e-22,   Method: Compositional matrix adjust.
 Identities = 50/93 (53%), Positives = 65/93 (69%), Gaps = 3/93 (3%)
Query: 1   MKNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHV 59
           + NP+ +L + L+  +    +++L  L  S Y +LPFSIRVLLE+AVRNCD+F VKK  +
Sbjct: 20  LSNPFAYLAEPLDPAQPGKKFFNLNKLDYSRYGRLPFSIRVLLEAAVRNCDKFLVKKEDI 79
Query: 60  ENILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
           ENIL W   Q +   +EVPFKPARVILQD TGV
Sbjct: 80  ENILNWNVTQHMN--IEVPFKPARVILQDFTGV 110

>pdb|2B3X|A Chain A, Structure Of An Orthorhombic Crystal Form Of Human Cytosolic Aconitase (Irp1) Length = 888

Iteration: 1
 Score = 98.6 bits (244), Expect = 7e-22,   Method: Compositional matrix adjust.
 Identities = 51/92 (55%), Positives = 63/92 (68%), Gaps = 3/92 (3%)
Query: 2  KNPYEHLKKTLNIGEKTYNYYDLPGLGQS-YDKLPFSIRVLLESAVRNCDEFQVKKSHVE 60
           NP+ HL + L+  +    +++L  L  S Y +LPFSIRVLLE+A+RNCDEF VKK  +E
Sbjct: 1  SNPFAHLAEPLDPVQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAIRNCDEFLVKKQDIE 60
Query: 61 NILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          NIL W   Q     +EVPFKPARVILQD TGV
Sbjct: 61 NILHWNVTQ--HKNIEVPFKPARVILQDFTGV 90

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	94
2b3y_A	888	Iron-responsive element binding protein 1; IRP1 IR	2e-41
1c96_A	753	Mitochondrial aconitase; lyase, tricarboxylic acid	5e-12

>2b3y_A Iron-responsive element binding protein 1; IRP1 IRE-IRP1 aconitase activity, lyase; 1.85A {Homo sapiens} SCOP: c.8.2.1 c.83.1.1 PDB: 2b3x_A 3snp_A 3sn2_A 2ipy_A Length = 888

 Score =  143 bits (362), Expect = 2e-41
 Identities = 50/91 (54%), Positives = 62/91 (68%), Gaps = 3/91 (3%)

Query: 3  NPYEHLKKTLNIGEKTYNYYDLPGL-GQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVEN 61
          NP+ HL + L+  +    +++L  L    Y +LPFSIRVLLE+A+RNCDEF VKK  +EN
Sbjct: 2  NPFAHLAEPLDPVQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAIRNCDEFLVKKQDIEN 61

Query: 62 ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          IL W   Q     +EVPFKPARVILQD TGV
Sbjct: 62 ILHWNVTQ--HKNIEVPFKPARVILQDFTGV 90

>1c96_A Mitochondrial aconitase; lyase, tricarboxylic acid cycle, iron-sulfur, mitochondrion, transit peptide, 4Fe-4S, 3D-structure; HET: FLC; 1.81A {Bos taurus} SCOP: c.8.2.1 c.83.1.1 PDB: 1c97_A* 1b0k_A* 1b0j_A* 7acn_A* 6acn_A* 5acn_A* 1b0m_A* 1ami_A* 1amj_A 8acn_A* 1fgh_A* 1aco_A* 1nis_A* 1nit_A Length = 753

 Score = 58.8 bits (143), Expect = 5e-12
 Identities = 14/63 (22%), Positives = 27/63 (42%), Gaps = 4/63 (6%)

Query: 31 YDKLPFSIRVLLESAVRNCDEFQ-VKKSHVENILKWEENQRLEGGVEVPFKPARVILQDL 89
          YD L  +I ++ +   R     + +   H+++    E  +   G   +  +P RV +QD 
Sbjct: 17 YDLLEKNIDIVRKRLNRPLTLSEKIVYGHLDDPANQEIER---GKTYLRLRPDRVAMQDA 73

Query: 90 TGV 92
          T  
Sbjct: 74 TAQ 76

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	94
2b3y_A	888	Iron-responsive element binding protein 1; IRP1 IR	99.91
1c96_A	753	Mitochondrial aconitase; lyase, tricarboxylic acid	95.02
1l5j_A	865	Aconitate hydratase 2; molecular recognition, RNA	90.86

>2b3y_A Iron-responsive element binding protein 1; IRP1 IRE-IRP1 aconitase activity, lyase; 1.85A {Homo sapiens} SCOP: c.8.2.1 c.83.1.1 PDB: 2b3x_A 3snp_A 3sn2_A 2ipy_A

Probab=99.91  E-value=8.5e-26  Score=192.20  Aligned_cols=91  Identities=55%  Similarity=0.949  Sum_probs=83.0

Q ss_pred             CCchhhhhcceeeCCeeEEEeeCCCcCC-CCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhccCCCCcccccc
Q psy16645          2 KNPYEHLKKTLNIGEKTYNYYDLPGLGQ-SYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFK   80 (94)
Q Consensus         2 ~~~~~~~~~~l~~~~~~~~y~~l~~l~~-~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~~~~~~eIpF~   80 (94)
                      .|+|...++.|...|+.|+||+|++++. .+++|||||||||||+||||||+.+++++|+++++|.++...  +.+|+|+
T Consensus         1 ~~~~~~~~~~l~~~~~~~~~~~l~~~~~~~~~~lp~s~rvlle~~~r~~~~~~~~~~~v~~~~~~~~~~~~--~~~i~~~   78 (888)
T 2b3y_A            1 SNPFAHLAEPLDPVQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAIRNCDEFLVKKQDIENILHWNVTQHK--NIEVPFK   78 (888)
T ss_dssp             CCTTGGGEEESCTTSTTCEEECGGGGCCTTGGGSCHHHHHHHHHHHHTCCSSSSCHHHHHHHHTHHHHTTT--TCEEEEC
T ss_pred             CCchhhhhcccCCCCceeEEEEhHHccccchhhCCchHHHHHHHHHhccCCcchhHHHHHHHhcccccCCC--CCEEEEe
Confidence            3789987788888888999999999864 689999999999999999999999999999999999887665  7899999


Q ss_pred             cceeecccccCccC
Q psy16645         81 PARVILQDLTGVNI   94 (94)
Q Consensus        81 PaRVllQDfTGVPa   94 (94)
                      |+||+||||||+||
T Consensus        79 pdrvl~qD~Tg~~a   92 (888)
T 2b3y_A           79 PARVILQDFTGVPA   92 (888)
T ss_dssp             CSEEEEEHHHHHHH
T ss_pred             ccEEEEEccccHHH
Confidence            99999999999985

>1c96_A Mitochondrial aconitase; lyase, tricarboxylic acid cycle, iron-sulfur, mitochondrion, transit peptide, 4Fe-4S, 3D-structure; HET: FLC; 1.81A {Bos taurus} SCOP: c.8.2.1 c.83.1.1 PDB: 1c97_A* 1b0k_A* 1b0j_A* 7acn_A* 6acn_A* 5acn_A* 1b0m_A* 1ami_A* 1amj_A 8acn_A* 1fgh_A* 1aco_A* 1nis_A* 1nit_A

Probab=95.02  E-value=0.0036  Score=53.06  Aligned_cols=21  Identities=29%  Similarity=0.381  Sum_probs=18.4

Q ss_pred             CcccccccceeecccccCccC
Q psy16645         74 GVEVPFKPARVILQDLTGVNI   94 (94)
Q Consensus        74 ~~eIpF~PaRVllQDfTGVPa   94 (94)
                      +.+|.|+|.||+|||+||+||
T Consensus        58 g~~i~~~~drvl~hD~T~~~a   78 (753)
T 1c96_A           58 KTYLRLRPDRVAMQDATAQMA   78 (753)
T ss_dssp             TCEEEECCSEEEEETTTHHHH
T ss_pred             CCEEEEEccEEEEeccccHHH
Confidence            446999999999999999874

>1l5j_A Aconitate hydratase 2; molecular recognition, RNA binding, citric acid cycle, heat- like domain, lyase; HET: TRA; 2.40A {Escherichia coli} SCOP: a.118.15.1 c.8.2.1 c.83.1.1

Probab=90.86  E-value=0.049  Score=46.90  Aligned_cols=59  Identities=24%  Similarity=0.189  Sum_probs=37.9

Q ss_pred             CCCchHHHHHHHHHHhhcCc-------------------ccccHHHHHHHHhhhhhccCCCCcccccccceeecccccCc
Q psy16645         32 DKLPFSIRVLLESAVRNCDE-------------------FQVKKSHVENILKWEENQRLEGGVEVPFKPARVILQDLTGV   92 (94)
Q Consensus        32 ~~LP~siRILLEn~lR~~d~-------------------~~v~~~~v~~l~~w~~~~~~~~~~eIpF~PaRVllQDfTGV   92 (94)
                      ..+||.++=.|-.-.|..=|                   ..+++.-+.....+. .-..  +..|..+|.||+|||+||.
T Consensus       343 Gli~~i~~r~l~~~a~~~l~~~~~~~f~~~~~~~~~~mg~TlaEKIl~~~~g~~-~v~~--G~~v~~~~D~v~~qD~Tg~  419 (865)
T 1l5j_A          343 GRIPLIIGRGLTTKAREALGLPHSDVFRQAKDVAESDRGFSLAQKMVGRACGVK-GIRP--GAYCEPKMTSVGSQDTTGP  419 (865)
T ss_dssp             SHHHHHHHHHHHHHHHHHTTCCCCCSSCCCCCCCCCCSCCCHHHHHHHHTTTSS-CCCT--TCEECCBCSEEEECTTTHH
T ss_pred             ChhhhhhcchHHHHHHHHcCCCchhhccCCCCCCCCCCCccHHHHHHHHHhCCC-ccCC--CCEEEEEeeEEEEeccCcH
Confidence            67999998888777776321                   223333333222221 1122  5689999999999999998


Q ss_pred             c
Q psy16645         93 N   93 (94)
Q Consensus        93 P   93 (94)
                      |
T Consensus       420 ~  420 (865)
T 1l5j_A          420 M  420 (865)
T ss_dssp             H
T ss_pred             H
Confidence            7

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

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

ID	Length	Definition	E-value
Query	94
d2b3ya2	629	c.83.1.1 (A:2-630) Iron-responsive element binding	2e-38
d1acoa2	527	c.83.1.1 (A:2-528) Aconitase A, N-terminal domain	6e-06

>d2b3ya2 c.83.1.1 (A:2-630) Iron-responsive element binding protein 1, N-terminal domain {Human (Homo sapiens) [TaxId: 9606]} Length = 629

class: Alpha and beta proteins (a/b)
fold: Aconitase iron-sulfur domain
superfamily: Aconitase iron-sulfur domain
family: Aconitase iron-sulfur domain
domain: Iron-responsive element binding protein 1, N-terminal domain
species: Human (Homo sapiens) [TaxId: 9606]

 Score =  132 bits (333), Expect = 2e-38
 Identities = 50/91 (54%), Positives = 62/91 (68%), Gaps = 3/91 (3%)

Query: 3  NPYEHLKKTLNIGEKTYNYYDLPGL-GQSYDKLPFSIRVLLESAVRNCDEFQVKKSHVEN 61
          NP+ HL + L+  +    +++L  L    Y +LPFSIRVLLE+A+RNCDEF VKK  +EN
Sbjct: 2  NPFAHLAEPLDPVQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAIRNCDEFLVKKQDIEN 61

Query: 62 ILKWEENQRLEGGVEVPFKPARVILQDLTGV 92
          IL W   Q     +EVPFKPARVILQD TGV
Sbjct: 62 ILHWNVTQH--KNIEVPFKPARVILQDFTGV 90

>d1acoa2 c.83.1.1 (A:2-528) Aconitase A, N-terminal domain {Cow (Bos taurus) [TaxId: 9913]} Length = 527

class: Alpha and beta proteins (a/b)
fold: Aconitase iron-sulfur domain
superfamily: Aconitase iron-sulfur domain
family: Aconitase iron-sulfur domain
domain: Aconitase A, N-terminal domain
species: Cow (Bos taurus) [TaxId: 9913]

 Score = 40.5 bits (94), Expect = 6e-06
 Identities = 15/69 (21%), Positives = 27/69 (39%), Gaps = 4/69 (5%)

Query: 25 PGLGQSYDKLPFSIRVLLESAVRNCDEFQ-VKKSHVENILKWEENQRLEGGVEVPFKPAR 83
          P     YD L  +I ++ +   R     + +   H+++    E      G   +  +P R
Sbjct: 11 PHEYIRYDLLEKNIDIVRKRLNRPLTLSEKIVYGHLDDPANQEIE---RGKTYLRLRPDR 67

Query: 84 VILQDLTGV 92
          V +QD T  
Sbjct: 68 VAMQDATAQ 76

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	94
d2b3ya2	629	Iron-responsive element binding protein 1, N-termi	99.96
d1acoa2	527	Aconitase A, N-terminal domain {Cow (Bos taurus) [	97.08

>d2b3ya2 c.83.1.1 (A:2-630) Iron-responsive element binding protein 1, N-terminal domain {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a/b)
fold: Aconitase iron-sulfur domain
superfamily: Aconitase iron-sulfur domain
family: Aconitase iron-sulfur domain
domain: Iron-responsive element binding protein 1, N-terminal domain
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.96  E-value=8.1e-32  Score=220.81  Aligned_cols=91  Identities=55%  Similarity=0.946  Sum_probs=84.6

Q ss_pred             CCchhhhhcceeeCCeeEEEeeCCCcC-CCCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhccCCCCcccccc
Q psy16645          2 KNPYEHLKKTLNIGEKTYNYYDLPGLG-QSYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQRLEGGVEVPFK   80 (94)
Q Consensus         2 ~~~~~~~~~~l~~~~~~~~y~~l~~l~-~~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~~~~~~eIpF~   80 (94)
                      .|||....++|+..+..++||+|++++ .++++|||||||||||+|||||+..++++||++|++|.+....  +.||||+
T Consensus         1 ~~~f~~~~~~~~~~~~~~~~~~l~~l~~~~~~~lP~s~rillEn~lr~~~~~~v~~~~i~~~~~~~~~~~~--~~ei~f~   78 (629)
T d2b3ya2           1 SNPFAHLAEPLDPVQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAIRNCDEFLVKKQDIENILHWNVTQHK--NIEVPFK   78 (629)
T ss_dssp             CCTTGGGEEESCTTSTTCEEECGGGGCCTTGGGSCHHHHHHHHHHHHTCCSSSSCHHHHHHHHTHHHHTTT--TCEEEEC
T ss_pred             CCchHHHhhhcccCCCCceEecHHHhcccCcccCCchHHHHHHHHHHhcCCCcCCHHHHHHHHhccccCCC--CCeeccc
Confidence            489998778899999899999999995 4899999999999999999999999999999999999987776  7899999


Q ss_pred             cceeecccccCccC
Q psy16645         81 PARVILQDLTGVNI   94 (94)
Q Consensus        81 PaRVllQDfTGVPa   94 (94)
                      |+||+|||||||||
T Consensus        79 p~rv~lqD~tg~~a   92 (629)
T d2b3ya2          79 PARVILQDFTGVPA   92 (629)
T ss_dssp             CSEEEEEHHHHHHH
T ss_pred             cceeeeecccCccH
Confidence            99999999999996

>d1acoa2 c.83.1.1 (A:2-528) Aconitase A, N-terminal domain {Cow (Bos taurus) [TaxId: 9913]}

class: Alpha and beta proteins (a/b)
fold: Aconitase iron-sulfur domain
superfamily: Aconitase iron-sulfur domain
family: Aconitase iron-sulfur domain
domain: Aconitase A, N-terminal domain
species: Cow (Bos taurus) [TaxId: 9913]

Probab=97.08  E-value=2.6e-05  Score=61.64  Aligned_cols=62  Identities=26%  Similarity=0.296  Sum_probs=39.7

Q ss_pred             CCCCCchHHHHHHHHHHhhcCcccccHHHHHHHHhhhhhcc-CCCCcccccccceeecccccCccC
Q psy16645         30 SYDKLPFSIRVLLESAVRNCDEFQVKKSHVENILKWEENQR-LEGGVEVPFKPARVILQDLTGVNI   94 (94)
Q Consensus        30 ~~~~LP~siRILLEn~lR~~d~~~v~~~~v~~l~~w~~~~~-~~~~~eIpF~PaRVllQDfTGVPa   94 (94)
                      .+++||+.++++.|++-|-   ..+.+.-+.+-+....... ..|+.+|.++|.||++||+||.+|
T Consensus        16 ~y~~~~~~~~~~r~~l~rP---~TL~EKI~~~Hl~~~~~~~~~~g~~~v~~~vDrv~~hD~T~~~a   78 (527)
T d1acoa2          16 RYDLLEKNIDIVRKRLNRP---LTLSEKIVYGHLDDPANQEIERGKTYLRLRPDRVAMQDATAQMA   78 (527)
T ss_dssp             CHHHHHHHHHHHHHHHCSC---CCHHHHHHHTTBSCTTTCCCCTTTSEEEECCSEEEEEHHHHHHH
T ss_pred             CHHHHHHHHHHHHHhcCCC---cCHHHHHHHHHhcccccCcccCCCceEEEecCEEEEEccchHHH
Confidence            4689999999999998653   3344444433221111111 112457999999999999999753