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B1IXA5 (FADJ_ECOLC) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 32. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Fatty acid oxidation complex subunit alpha

Including the following 2 domains:

  1. Enoyl-CoA hydratase/3-hydroxybutyryl-CoA epimerase
    EC=4.2.1.17
    EC=5.1.2.3
  2. 3-hydroxyacyl-CoA dehydrogenase
    EC=1.1.1.35
Gene names
Name:fadJ
Ordered Locus Names:EcolC_1312
OrganismEscherichia coli (strain ATCC 8739 / DSM 1576 / Crooks) [Complete proteome] [HAMAP]
Taxonomic identifier481805 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia

Protein attributes

Sequence length714 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the formation of an hydroxyacyl-CoA by addition of water on enoyl-CoA. Also exhibits 3-hydroxyacyl-CoA epimerase and 3-hydroxyacyl-CoA dehydrogenase activities By similarity. HAMAP MF_01617

Catalytic activity

(3S)-3-hydroxyacyl-CoA = trans-2(or 3)-enoyl-CoA + H2O. HAMAP MF_01617

(S)-3-hydroxyacyl-CoA + NAD+ = 3-oxoacyl-CoA + NADH. HAMAP MF_01617

(S)-3-hydroxybutanoyl-CoA = (R)-3-hydroxybutanoyl-CoA. HAMAP MF_01617

Pathway

Lipid metabolism; fatty acid beta-oxidation. HAMAP MF_01617

Subunit structure

Heterotetramer of two alpha chains (fadJ) and two beta chains (fadI) By similarity.

Subcellular location

Cytoplasm By similarity HAMAP MF_01617.

Sequence similarities

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

In the central section; belongs to the 3-hydroxyacyl-CoA dehydrogenase family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 714714Fatty acid oxidation complex subunit alpha HAMAP MF_01617
PRO_1000088061

Regions

Region1 – 190190Enoyl-CoA hydratase By similarity
Region306 – 7144093-hydroxyacyl-CoA dehydrogenase By similarity

Sites

Site1181Important for catalytic activity By similarity
Site1401Important for catalytic activity By similarity

Sequences

Sequence LengthMass (Da)Tools
B1IXA5 [UniParc].

Last modified April 29, 2008. Version 1.
Checksum: 79B8B735A866DEC8

FASTA71477,169
        10         20         30         40         50         60 
MEMASAFTLN VRLDNIAIIT IDVPDEKMNT LKAEFASQVR AIIKQLRENK ELRGVVFISA 

        70         80         90        100        110        120 
KPDNFIAGAD INMIGNCKTA QEAEALARQG QQLMAEIHAL PIPVIAAIHG ACLGGGLELA 

       130        140        150        160        170        180 
LACHGRVCTD DPKTVLGLPE VQLGLLPGSG GTQRLPRLIG VSTALEMILT GKQLRAKQAL 

       190        200        210        220        230        240 
KLGLVDDVVP HSILLEAAVE LVKQDRPSSR PLPVRERILA GPLGRALLFK MVGKKTEHKT 

       250        260        270        280        290        300 
QGNYPATERI LEVVETGLAQ GTSSGYDAEA RAFGELAMTP QSQALRSIFF ASTDVKKDPG 

       310        320        330        340        350        360 
SDAPPAPLNS VGILGGGLMG GGIAYVTACK AGLPVRIKDI NPQGINHALK YSWDQLEGKV 

       370        380        390        400        410        420 
RRRHLKASER DKQLALISGT TDYRGFAHRD LIIEAVFENL ELKQQMVAEV EQNCAAHTIF 

       430        440        450        460        470        480 
ASNTSSLPIG DIAAHATRPE QVIGLHFFSP VEKMPLVEII PHAGTSAQTI ATTVKLAKKQ 

       490        500        510        520        530        540 
GKTPIVVRDK AGFYVNRILA PYINEAIRML TEGERVEHID AALVKFGFPV GPIQLLDEVG 

       550        560        570        580        590        600 
IDTGTKIIPV LEAAYGERFS APANVVSSIL NDDRKGRKNG RGFYLYGQKG RKSKKQVDPA 

       610        620        630        640        650        660 
IYPLIGAQGQ GRLSAPQVAE RCVMLMLNEA VRCVDEQVIR SVRDGDIGAV FGIGFPPFLG 

       670        680        690        700        710 
GPFRYIDSLG AGEVVAIMQR LATQYGSRFT PCERLVEMSK RGESFWKTTA TDLQ

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References

[1]"Complete sequence of Escherichia coli C str. ATCC 8739."
Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Kiss H., Brettin T., Detter J.C., Han C., Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L. expand/collapse author list , Kyrpides N., Mikhailova N., Ingram L., Richardson P.
Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 8739 / DSM 1576 / Crooks.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000946 Genomic DNA. Translation: ACA76978.1.
RefSeqYP_001724305.1. NC_010468.1.

3D structure databases

ProteinModelPortalB1IXA5.
SMRB1IXA5. Positions 1-707.
ModBaseSearch...

Protein-protein interaction databases

STRINGB1IXA5.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaEBESCT00000006177; EBESCP00000005861; EBESCG00000005240.
GeneID6068474.
GenomeReviewsGene locus EcolC_1312 in contig CP000946_GR.
KEGGecl:EcolC_1312.
PATRIC18225337. VBIEscCol82905_1403.

Organism-specific databases

CMRSearch...

Phylogenomic databases

GeneTreeEBGT00050000009097.
HOGENOMHBG691737.
OMAKQMVSKG.
ProtClustDBPRK11154.

Enzyme and pathway databases

BioCycECOL481805:ECOLC_1312-MONOMER.

Family and domain databases

HAMAPMF_01617. FadJ.
[Tree]
InterProIPR006180. 3-OHacyl-CoA_DH_CS.
IPR006176. 3-OHacyl-CoA_DH_NAD-bd.
IPR006108. 3HC_DH_C.
IPR008927. 6-PGluconate_DH_C-like.
IPR001753. Crotonase_core.
IPR013328. DH_multihelical.
IPR012802. FadJ.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
Gene3DG3DSA:3.40.50.720. NAD(P)-bd. 1 hit.
G3DSA:1.10.1040.10. Opine_DH. 2 hits.
KOK01782.
PfamPF00725. 3HCDH. 2 hits.
PF02737. 3HCDH_N. 1 hit.
PF00378. ECH. 1 hit.
[Graphical view]
SUPFAMSSF48179. 6DGDH_C_like. 2 hits.
TIGRFAMsTIGR02440. FadJ. 1 hit.
PROSITEPS00067. 3HCDH. 1 hit.
PS00166. ENOYL_COA_HYDRATASE. False negative.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameFADJ_ECOLC
AccessionPrimary (citable) accession number: B1IXA5
Entry history
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: April 29, 2008
Last modified: January 25, 2012
This is version 32 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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