Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Fatty acid oxidation complex subunit alpha

Gene

fadB

Organism
Pseudomonas syringae pv. syringae (strain B728a)
Status
Reviewed-Annotation score: 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.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
Sitei120 – 1201Important for catalytic activityUniRule annotation
Sitei140 – 1401Important for catalytic activityUniRule annotation
Binding sitei297 – 2971SubstrateUniRule annotation
Binding sitei325 – 3251NAD; via amide nitrogenUniRule annotation
Binding sitei344 – 3441NADUniRule annotation
Binding sitei408 – 4081NADUniRule annotation
Active sitei451 – 4511For 3-hydroxyacyl-CoA dehydrogenase activityUniRule annotation
Binding sitei454 – 4541NADUniRule annotation
Binding sitei501 – 5011SubstrateUniRule annotation
Binding sitei660 – 6601SubstrateUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi401 – 4033NADUniRule annotation
Nucleotide bindingi428 – 4303NADUniRule annotation

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

BioCyciPSYR205918:GJ94-3342-MONOMER.
UniPathwayiUPA00659.

Names & Taxonomyi

Protein namesi
Recommended name:
Fatty acid oxidation complex subunit alphaUniRule annotation
Including the following 2 domains:
Enoyl-CoA hydratase/Delta(3)-cis-Delta(2)-trans-enoyl-CoA isomerase/3-hydroxybutyryl-CoA epimeraseUniRule annotation (EC:4.2.1.17UniRule annotation, EC:5.1.2.3UniRule annotation, EC:5.3.3.8UniRule annotation)
3-hydroxyacyl-CoA dehydrogenaseUniRule annotation (EC:1.1.1.35UniRule annotation)
Gene namesi
Name:fadBUniRule annotation
Ordered Locus Names:Psyr_3290
OrganismiPseudomonas syringae pv. syringae (strain B728a)
Taxonomic identifieri205918 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonasPseudomonas syringae
ProteomesiUP000000426: 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 – 721721Fatty acid oxidation complex subunit alphaPRO_0000109281Add
BLAST

Interactioni

Subunit structurei

Heterotetramer of two alpha chains (FadB) and two beta chains (FadA).UniRule annotation

Protein-protein interaction databases

STRINGi205918.Psyr_3290.

Structurei

3D structure databases

ProteinModelPortaliQ4ZRA0.
SMRiQ4ZRA0. Positions 1-715.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni1 – 190190Enoyl-CoA hydratase/isomeraseUniRule annotationAdd
BLAST
Regioni312 – 7214103-hydroxyacyl-CoA dehydrogenaseUniRule annotationAdd
BLAST

Sequence similaritiesi

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

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. 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. 1 hit.
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.

Q4ZRA0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIYEGKAITV KALESGIVEL NFDLKGESVN KFNRLTLNEF RQAVDAVKAD
60 70 80 90 100
ASVKGVIVTS GKDSFIVGAD ITEFVDNFKL PEAELVAGNL EANRIFSDFE
110 120 130 140 150
DLNVPTVVAI NGIALGGGLE MCLAADYRVM ASSARIGLPE VKLGLYPGFG
160 170 180 190 200
GTVRLPRIIG ADNAIEWIAS GKENAAEDAL KVGAVDAVVA PEKLQAAALD
210 220 230 240 250
LIQRAISGEF DYKAKRQPKL DKLKLNAIEQ MMAFETAKGF VAGQAGPNYP
260 270 280 290 300
APVEAIKTIQ KAANFGRDKA LEIEAAGFVK MAKTPAAQSL IGLFLNDQEL
310 320 330 340 350
KKKARGYDKI AKDVKQAAVL GAGIMGGGIA YQSAVKGTPI LMKDIREEAI
360 370 380 390 400
QLGLNEASKL LGGRLEKGRL TAAKMAEALN AIRPTLSYGD FGNVDLVVEA
410 420 430 440 450
VVENPKVKQA VLAEVEANVG ENTILASNTS TISISLLAQA LKRPENFVGM
460 470 480 490 500
HFFNPVHMMP LVEVIRGEKS SEEAVATTVA YAKKMGKNPI VVNDCPGFLV
510 520 530 540 550
NRVLFPYFGG FARLVSAGVD FVRIDKVMEK FGWPMGPAYL MDVVGIDTGH
560 570 580 590 600
HGRDVMAEGF PDRMKDDRRS AIDALYDAKR LGQKNGKGFY AYETDKKGKP
610 620 630 640 650
KKVNDPAVLD VLKPIVYEQR EVSDEDIVNW MMIPLCLETV RCLEDGIVET
660 670 680 690 700
AAEADMGLIY GIGFPPFRGG ALRYIDSIGV AEFVALADQY AELGALYQPT
710 720
AKLREMAANG QSFFGQASSE E
Length:721
Mass (Da):77,709
Last modified:June 7, 2005 - v1
Checksum:i5C9890C2DCCF54EB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000075 Genomic DNA. Translation: AAY38322.1.
RefSeqiYP_236360.1. NC_007005.1.

Genome annotation databases

EnsemblBacteriaiAAY38322; AAY38322; Psyr_3290.
GeneIDi3368817.
KEGGipsb:Psyr_3290.
PATRICi19987216. VBIPseSyr42314_3364.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000075 Genomic DNA. Translation: AAY38322.1.
RefSeqiYP_236360.1. NC_007005.1.

3D structure databases

ProteinModelPortaliQ4ZRA0.
SMRiQ4ZRA0. Positions 1-715.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi205918.Psyr_3290.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAY38322; AAY38322; Psyr_3290.
GeneIDi3368817.
KEGGipsb:Psyr_3290.
PATRICi19987216. VBIPseSyr42314_3364.

Phylogenomic databases

eggNOGiCOG1250.
HOGENOMiHOG000261344.
KOiK01825.
OMAiNPIVVND.
OrthoDBiEOG6M9F0M.

Enzyme and pathway databases

UniPathwayiUPA00659.
BioCyciPSYR205918:GJ94-3342-MONOMER.

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. 1 hit.
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]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: B728a.

Entry informationi

Entry nameiFADB_PSEU2
AccessioniPrimary (citable) accession number: Q4ZRA0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 6, 2005
Last sequence update: June 7, 2005
Last modified: March 4, 2015
This is version 79 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.