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A4STF2

- FADB_AERS4

UniProt

A4STF2 - FADB_AERS4

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Protein

Fatty acid oxidation complex subunit alpha

Gene
fadB, ASA_4250
Organism
Aeromonas salmonicida (strain A449)
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

BioCyciASAL382245:GJJN-4236-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:ASA_4250
OrganismiAeromonas salmonicida (strain A449)
Taxonomic identifieri382245 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAeromonadalesAeromonadaceaeAeromonas
ProteomesiUP000000225: Chromosome

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 – 715715Fatty acid oxidation complex subunit alphaUniRule annotationPRO_1000069558Add
BLAST

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi382245.ASA_4250.

Structurei

3D structure databases

ProteinModelPortaliA4STF2.
SMRiA4STF2. Positions 1-715.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni1 – 189189Enoyl-CoA hydratase/isomerase By similarityAdd
BLAST
Regioni311 – 7154053-hydroxyacyl-CoA dehydrogenase By similarityAdd
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.
OMAiAKGMVMQ.
OrthoDBiEOG6M9F0M.

Family and domain databases

Gene3Di1.10.1040.10. 2 hits.
3.40.50.720. 1 hit.
3.90.226.10. 1 hit.
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.

A4STF2-1 [UniParc]FASTAAdd to Basket

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MIYQGETLSV SYLENGIAEL RFDAPGSVNK LDRATLLSLS EAIAALQQQA    50
DLKGLILTSG KDAFIVGADI TEFLELFDLP QEDLLGWLKK ANDIFSAIED 100
LPVPTLSAIK GHALGGGCET ILSTDFRLAD TSAKIGLPET KLGIMPGFGG 150
TVRLPRVIGA DNALEWITTG KDYRADDALK VGAIDAVVAP DALHSAAVQM 200
MKDAIAGKLN WQSRRAAKKA PLRLSKLEAM MSFSTAAGMV AAVAGKHYPA 250
PMTAVKTVEA AAGMSRDEAL VVEAQGFIKL AKTDVAKALV GIFLNDQHIK 300
ALAKKAAKQA AKATRHAAVL GAGIMGGGIA YQSASKGIPA VMKDINEKAL 350
ALGMGEATKL LNGQLEKGRI DGIKMGQVLS AITPTLSYDN VKHVDLVVEA 400
VVENPKVKAA VLGEVEGIIG DDAVLASNTS TIPISLLAKG LKRPQNFCGM 450
HFFNPVHRMP LVEIIRGEQT SDETINRVVA YAAAMGKSPV VVNDCPGFFV 500
NRVLFPYFFG FNKLVADGAD FAAVDKVMEK EFGWPMGPAY LLDVVGIDTG 550
HHAGDVMAQG FPARMSKEGR TAIDVMYDAS RFGQKNGKGF YAYEQDKKGK 600
PKKVADVAAY ELLAPIAKPK QDFDKEAIIA GMMIPMINEV VLCLEEGIVA 650
TPAEADIALV YGLGFPPFRG GVFRYLDTIG LDRYVAMADQ YADLGPLYRV 700
SDRLREMAAQ GKTFY 715
Length:715
Mass (Da):76,376
Last modified:May 15, 2007 - v1
Checksum:i0B02B7D7F59A55EF
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000644 Genomic DNA. Translation: ABO92174.1.
RefSeqiWP_005320561.1. NC_009348.1.
YP_001143922.1. NC_009348.1.

Genome annotation databases

EnsemblBacteriaiABO92174; ABO92174; ASA_4250.
GeneIDi4998357.
KEGGiasa:ASA_4250.
PATRICi20794962. VBIAerSal2987_4215.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000644 Genomic DNA. Translation: ABO92174.1 .
RefSeqi WP_005320561.1. NC_009348.1.
YP_001143922.1. NC_009348.1.

3D structure databases

ProteinModelPortali A4STF2.
SMRi A4STF2. Positions 1-715.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 382245.ASA_4250.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABO92174 ; ABO92174 ; ASA_4250 .
GeneIDi 4998357.
KEGGi asa:ASA_4250.
PATRICi 20794962. VBIAerSal2987_4215.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00659 .
BioCyci ASAL382245:GJJN-4236-MONOMER.

Family and domain databases

Gene3Di 1.10.1040.10. 2 hits.
3.40.50.720. 1 hit.
3.90.226.10. 1 hit.
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. "The genome of Aeromonas salmonicida subsp. salmonicida A449: insights into the evolution of a fish pathogen."
    Reith M.E., Singh R.K., Curtis B., Boyd J.M., Bouevitch A., Kimball J., Munholland J., Murphy C., Sarty D., Williams J., Nash J.H., Johnson S.C., Brown L.L.
    BMC Genomics 9:427-427(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: A449.

Entry informationi

Entry nameiFADB_AERS4
AccessioniPrimary (citable) accession number: A4STF2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: May 15, 2007
Last modified: September 3, 2014
This is version 58 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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