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Protein

3-ketoacyl-CoA thiolase

Gene

fadA

Organism
Escherichia coli (strain UTI89 / UPEC)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the final step of fatty acid oxidation in which acetyl-CoA is released and the CoA ester of a fatty acid two carbons shorter is formed.UniRule annotation

Catalytic activityi

Acyl-CoA + acetyl-CoA = CoA + 3-oxoacyl-CoA.UniRule annotation

Pathwayi: fatty acid beta-oxidation

This protein is involved in the pathway fatty acid beta-oxidation, which is part of Lipid metabolism.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway fatty acid beta-oxidation and in Lipid metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei91Acyl-thioester intermediateUniRule annotation1
Active sitei343Proton acceptorUniRule annotation1
Active sitei373Proton acceptorUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionAcyltransferase, Transferase
Biological processFatty acid metabolism, Lipid degradation, Lipid metabolism

Enzyme and pathway databases

UniPathwayiUPA00659.

Names & Taxonomyi

Protein namesi
Recommended name:
3-ketoacyl-CoA thiolaseUniRule annotation (EC:2.3.1.16UniRule annotation)
Alternative name(s):
Acetyl-CoA acyltransferaseUniRule annotation
Beta-ketothiolaseUniRule annotation
Fatty acid oxidation complex subunit betaUniRule annotation
Gene namesi
Name:fadAUniRule annotation
Ordered Locus Names:UTI89_C4430
OrganismiEscherichia coli (strain UTI89 / UPEC)
Taxonomic identifieri364106 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000001952 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002928881 – 3873-ketoacyl-CoA thiolaseAdd BLAST387

Interactioni

Subunit structurei

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

Structurei

3D structure databases

ProteinModelPortaliQ1R467.
SMRiQ1R467.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thiolase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000012239.
KOiK00632.
OMAiCGGTESM.

Family and domain databases

CDDicd00751. thiolase. 1 hit.
Gene3Di3.40.47.10. 2 hits.
HAMAPiMF_01620. FadA. 1 hit.
InterProiView protein in InterPro
IPR012805. FadA.
IPR002155. Thiolase.
IPR016039. Thiolase-like.
IPR020615. Thiolase_acyl_enz_int_AS.
IPR020610. Thiolase_AS.
IPR020617. Thiolase_C.
IPR020613. Thiolase_CS.
IPR020616. Thiolase_N.
PfamiView protein in Pfam
PF02803. Thiolase_C. 1 hit.
PF00108. Thiolase_N. 1 hit.
PIRSFiPIRSF000429. Ac-CoA_Ac_transf. 1 hit.
SUPFAMiSSF53901. SSF53901. 2 hits.
TIGRFAMsiTIGR01930. AcCoA-C-Actrans. 1 hit.
TIGR02445. fadA. 1 hit.
PROSITEiView protein in PROSITE
PS00098. THIOLASE_1. 1 hit.
PS00737. THIOLASE_2. 1 hit.
PS00099. THIOLASE_3. 1 hit.

Sequencei

Sequence statusi: Complete.

Q1R467-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEQVVIVDAI RTPMGRSKGG AFRNVRAEDL SAHLMRSLLA RNPALEAAAL
60 70 80 90 100
DDIYWGCVQQ TLEQGFNIAR NAALLAEVPH SVPAVTVNRL CGSSMQALHD
110 120 130 140 150
AARMIMTGDA QACLVGGVEH MGHVPMSHGV DFHPGLSRNV AKAAGMMGLT
160 170 180 190 200
TEMLARMHGI SREMQDAFAA RSHARAWAAT QSGAFKNEII PTGGHDADGV
210 220 230 240 250
LKQFNYDEVI RPETTVEALA TLRPAFDPVS GTVTAGTSSA LSDGAAAMLV
260 270 280 290 300
MSESRARELG LKPRARVRSM AVVGCDPSIM GYGPVPASKL ALKKAGLSAS
310 320 330 340 350
DIGVFEMNEA FAAQILPCIK DLGLMEQIDE KINLNGGAIA LGHPLGCSGA
360 370 380
RISTTLLNLM EHKDVQFGLA TMCIGLGQGI ATVFERV
Length:387
Mass (Da):40,853
Last modified:May 16, 2006 - v1
Checksum:iB04EAE28A851D106
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000243 Genomic DNA. Translation: ABE09847.1.
RefSeqiWP_000438759.1. NC_007946.1.

Genome annotation databases

EnsemblBacteriaiABE09847; ABE09847; UTI89_C4430.
KEGGieci:UTI89_C4430.

Similar proteinsi

Entry informationi

Entry nameiFADA_ECOUT
AccessioniPrimary (citable) accession number: Q1R467
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 26, 2007
Last sequence update: May 16, 2006
Last modified: August 30, 2017
This is version 76 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

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