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Q87TN9

- FADB_VIBPA

UniProt

Q87TN9 - FADB_VIBPA

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Protein
Fatty acid oxidation complex subunit alpha
Gene
fadB, VP0030
Organism
Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)
Status
Reviewed - Annotation score: 4 out of 5 - Protein inferred from homologyi

Functioni

Involved in the aerobic and anaerobic degradation of long-chain fatty acids via beta-oxidation cycle. Catalyzes the formation of 3-oxoacyl-CoA from enoyl-CoA via L-3-hydroxyacyl-CoA. It can also use D-3-hydroxyacyl-CoA and cis-3-enoyl-CoA as substrate By similarity.UniRule annotation

Catalytic activityi

(S)-3-hydroxyacyl-CoA + NAD+ = 3-oxoacyl-CoA + NADH.UniRule annotation
(3S)-3-hydroxyacyl-CoA = trans-2(or 3)-enoyl-CoA + H2O.UniRule annotation
(S)-3-hydroxybutanoyl-CoA = (R)-3-hydroxybutanoyl-CoA.UniRule annotation
(3Z)-dodec-3-enoyl-CoA = (2E)-dodec-2-enoyl-CoA.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sitei119 – 1191Important for catalytic activity By similarity
Sitei139 – 1391Important for catalytic activity By similarity
Binding sitei296 – 2961Substrate By similarity
Binding sitei325 – 3251NAD; via amide nitrogen By similarity
Binding sitei344 – 3441NAD By similarity
Binding sitei408 – 4081NAD By similarity
Active sitei451 – 4511For 3-hydroxyacyl-CoA dehydrogenase activity By similarity
Binding sitei454 – 4541NAD By similarity
Binding sitei501 – 5011Substrate By similarity
Binding sitei661 – 6611Substrate By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi401 – 4033NAD By similarity
Nucleotide bindingi428 – 4303NAD By similarity

GO - Molecular functioni

  1. 3-hydroxyacyl-CoA dehydrogenase activity Source: UniProtKB-HAMAP
  2. 3-hydroxybutyryl-CoA epimerase activity Source: UniProtKB-HAMAP
  3. coenzyme binding Source: InterPro
  4. dodecenoyl-CoA delta-isomerase activity Source: UniProtKB-HAMAP
  5. enoyl-CoA hydratase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. fatty acid beta-oxidation Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Isomerase, Lyase, Oxidoreductase

Keywords - Biological processi

Fatty acid metabolism, Lipid degradation, Lipid metabolism

Keywords - Ligandi

NAD

Enzyme and pathway databases

BioCyciVPAR223926:GHK4-30-MONOMER.
UniPathwayiUPA00659.

Names & Taxonomyi

Protein namesi
Recommended name:
Fatty acid oxidation complex subunit alpha
Including the following 2 domains:
Enoyl-CoA hydratase/Delta(3)-cis-Delta(2)-trans-enoyl-CoA isomerase/3-hydroxybutyryl-CoA epimerase (EC:4.2.1.17, EC:5.1.2.3, EC:5.3.3.8)
3-hydroxyacyl-CoA dehydrogenase (EC:1.1.1.35)
Gene namesi
Name:fadB
Ordered Locus Names:VP0030
OrganismiVibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)
Taxonomic identifieri223926 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
ProteomesiUP000002493: Chromosome 1

Subcellular locationi

GO - Cellular componenti

  1. fatty acid beta-oxidation multienzyme complex Source: InterPro
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 723723Fatty acid oxidation complex subunit alphaUniRule annotation
PRO_0000109292Add
BLAST

Interactioni

Subunit structurei

Heterotetramer of two alpha chains (FadB) and two beta chains (FadA) By similarity.

Protein-protein interaction databases

STRINGi223926.VP0030.

Structurei

3D structure databases

ProteinModelPortaliQ87TN9.
SMRiQ87TN9. Positions 1-716.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni1 – 189189Enoyl-CoA hydratase/isomerase By similarity
Add
BLAST
Regioni311 – 7234133-hydroxyacyl-CoA dehydrogenase By similarity
Add
BLAST

Sequence similaritiesi

In the N-terminal section; belongs to the enoyl-CoA hydratase/isomerase family.
In the C-terminal section; belongs to the 3-hydroxyacyl-CoA dehydrogenase family.

Phylogenomic databases

eggNOGiCOG1250.
HOGENOMiHOG000261344.
KOiK01825.
OMAiNPIVVND.
OrthoDBiEOG6M9F0M.

Family and domain databases

Gene3Di1.10.1040.10. 2 hits.
3.40.50.720. 1 hit.
3.90.226.10. 2 hits.
HAMAPiMF_01621. FadB.
InterProiIPR006180. 3-OHacyl-CoA_DH_CS.
IPR006176. 3-OHacyl-CoA_DH_NAD-bd.
IPR006108. 3HC_DH_C.
IPR008927. 6-PGluconate_DH_C-like.
IPR029045. ClpP/crotonase-like_dom.
IPR001753. Crotonase_core_superfam.
IPR013328. DH_multihelical.
IPR012799. FadB.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
PfamiPF00725. 3HCDH. 2 hits.
PF02737. 3HCDH_N. 1 hit.
PF00378. ECH. 1 hit.
[Graphical view]
SUPFAMiSSF48179. SSF48179. 2 hits.
SSF52096. SSF52096. 1 hit.
TIGRFAMsiTIGR02437. FadB. 1 hit.
PROSITEiPS00067. 3HCDH. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q87TN9-1 [UniParc]FASTAAdd to Basket

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MIYQADTLQV KEIQDGIAEL SFCSPKSVNK LDLATLESLD KALDALTSHQ    50
GLKGLMLTSD KDAFIVGADI TEFLGLFAKT DAELDQWLQF ANSIFNKLED 100
LPVPTISVLK GHTLGGGCEC VLATDMRIGD KTTSIGLPET KLGIMPGFGG 150
CVRLPRVIGA DSAMEIITQG KACRADEALK IGLLDAVVET DALYESALQT 200
LTSAINEKID WQARRKQKTS PLTLSKLESM MSFTMAKGLV AQVAGPHYPA 250
PMTAVITIEE GARFARNEAL DIERKYFVKL AKSEEAKALV GLFLNDQYIK 300
GIAKKAAKSA SKDTERAAVL GAGIMGGGIA YQSALKGVPV LMKDIAQPSL 350
DLGMTEASKL LNKRLAQGRI DGFKMAGILA SITPSLHYAG IENSDVIVEA 400
VVENPKVKAT VLSEVESHVG EDTVITSNTS TIPINLLAQS LKRPENFCGM 450
HFFNPVHRMP LVEIIRGEKT SDETINRVVA YAAKMGKSPI VVNDCPGFFV 500
NRVLFPYFGG FSMLLRDGAD FTKVDKVMER KFGWPMGPAY LLDVVGIDTA 550
HHAQAVMAEG FPERMGKQGR DAIDALFEAN KYGQKNGNGF YSYTIDKKGK 600
PKKTFTEDIL PVLADVCADK QEFDEQTIIQ RMMIPMINEV VLCLQEGIIA 650
TPQEADMALV YGLGFPPFRG GVFRYLDSVG IAEFVEMAKQ HADLGAMYHV 700
PQMLIDMAAK GESFYGAQQQ GSI 723
Length:723
Mass (Da):78,556
Last modified:June 1, 2003 - v1
Checksum:iE4B650E43FE9BAA2
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000031 Genomic DNA. Translation: BAC58293.1.
RefSeqiNP_796409.1. NC_004603.1.

Genome annotation databases

EnsemblBacteriaiBAC58293; BAC58293; BAC58293.
GeneIDi1187486.
KEGGivpa:VP0030.
PATRICi20138288. VBIVibPar50997_0030.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000031 Genomic DNA. Translation: BAC58293.1 .
RefSeqi NP_796409.1. NC_004603.1.

3D structure databases

ProteinModelPortali Q87TN9.
SMRi Q87TN9. Positions 1-716.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 223926.VP0030.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAC58293 ; BAC58293 ; BAC58293 .
GeneIDi 1187486.
KEGGi vpa:VP0030.
PATRICi 20138288. VBIVibPar50997_0030.

Phylogenomic databases

eggNOGi COG1250.
HOGENOMi HOG000261344.
KOi K01825.
OMAi NPIVVND.
OrthoDBi EOG6M9F0M.

Enzyme and pathway databases

UniPathwayi UPA00659 .
BioCyci VPAR223926:GHK4-30-MONOMER.

Family and domain databases

Gene3Di 1.10.1040.10. 2 hits.
3.40.50.720. 1 hit.
3.90.226.10. 2 hits.
HAMAPi MF_01621. FadB.
InterProi IPR006180. 3-OHacyl-CoA_DH_CS.
IPR006176. 3-OHacyl-CoA_DH_NAD-bd.
IPR006108. 3HC_DH_C.
IPR008927. 6-PGluconate_DH_C-like.
IPR029045. ClpP/crotonase-like_dom.
IPR001753. Crotonase_core_superfam.
IPR013328. DH_multihelical.
IPR012799. FadB.
IPR016040. NAD(P)-bd_dom.
[Graphical view ]
Pfami PF00725. 3HCDH. 2 hits.
PF02737. 3HCDH_N. 1 hit.
PF00378. ECH. 1 hit.
[Graphical view ]
SUPFAMi SSF48179. SSF48179. 2 hits.
SSF52096. SSF52096. 1 hit.
TIGRFAMsi TIGR02437. FadB. 1 hit.
PROSITEi PS00067. 3HCDH. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Genome sequence of Vibrio parahaemolyticus: a pathogenic mechanism distinct from that of V. cholerae."
    Makino K., Oshima K., Kurokawa K., Yokoyama K., Uda T., Tagomori K., Iijima Y., Najima M., Nakano M., Yamashita A., Kubota Y., Kimura S., Yasunaga T., Honda T., Shinagawa H., Hattori M., Iida T.
    Lancet 361:743-749(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: RIMD 2210633.

Entry informationi

Entry nameiFADB_VIBPA
AccessioniPrimary (citable) accession number: Q87TN9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 6, 2005
Last sequence update: June 1, 2003
Last modified: June 11, 2014
This is version 81 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Multifunctional enzyme

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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