Reviewed, UniProtKB/Swiss-Prot Q5E8X7 (FADA_VIBF1)

Names and origin

Protein names

Recommended name:
    3-ketoacyl-CoA thiolase
    EC=2.3.1.16
Alternative name(s):
    Fatty acid oxidation complex subunit beta
    Beta-ketothiolase
    Acetyl-CoA acyltransferase

Gene names

Name:	fadA
Ordered Locus Names:	VF_0024

Organism

Vibrio fischeri (strain ATCC 700601 / ES114) [Complete proteome] [HAMAP]

Taxonomic identifier

312309 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Vibrionales › Vibrionaceae › Aliivibrio

Protein attributes

Sequence length	387 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	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 By similarity.
Catalytic activity	Acyl-CoA + acetyl-CoA = CoA + 3-oxoacyl-CoA. HAMAP MF_01620
Pathway	Lipid metabolism; fatty acid beta-oxidation. HAMAP MF_01620
Subunit structure	Heterotetramer of two alpha chains (fadB) and two beta chains (fadA) By similarity.
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the thiolase family.

Ontologies

Keywords
Biological process	Fatty acid metabolism Lipid degradation Lipid metabolism
Cellular component	Cytoplasm
Molecular function	Acyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	fatty acid metabolic process Inferred from electronic annotation. Source: HAMAP lipid catabolic process Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	acetyl-CoA C-acyltransferase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 387	387	3-ketoacyl-CoA thiolase HAMAP MF_01620		PRO_0000206396
Sites
	Active site	91	1	Acyl-thioester intermediate By similarity
	Active site	343	1	Proton acceptor By similarity
	Active site	373	1	Proton acceptor By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q5E8X7-1 [UniParc]. Last modified December 6, 2005. Version 2. Checksum: A7B8527308D427C8	FASTA	387	40,879
	10 20 30 40 50 60 MKNVVIVDCI RTPMGRSKNG VFRHTRAEDL SAHLMKGLLK RNPSVDPNDI EDIYWGCVQQ 70 80 90 100 110 120 TLEQGFNIAR NSALLAGLPQ SIAATTVNRL CGSSMQALHD ASRAIMVGDA EICIIGGVEH 130 140 150 160 170 180 MGHVPMNHGV DFHSGLSKSV AKASGMMGLT AEMLGKMHGI SREQQDAFAL ASHQKAHKAT 190 200 210 220 230 240 IEGYFDSEIL PMEGHDENGA LTLVTHDEVI RPETTLEGLA ALRPAFDPAN GTVTAGSSSA 250 260 270 280 290 300 LSDGASAMLV MSEEKANELG LPIRAKVRSM AVSGCDPSIM GYGPVPATKK ALKRAGLSLD 310 320 330 340 350 360 DIELFELNEA FAAQSLPCIK DLGLLDVMDE KVNLNGGAIA LGHPLGCSGS RIATTLINNM 370 380 ERTGAKLGVA TMCIGLGQGI ATVFERP

References

[1]

"Complete genome sequence of Vibrio fischeri: a symbiotic bacterium with pathogenic congeners." Ruby E.G., Urbanowski M., Campbell J., Dunn A., Faini M., Gunsalus R., Lostroh P., Lupp C., McCann J., Millikan D., Schaefer A., Stabb E., Stevens A., Visick K., Whistler C., Greenberg E.P. Proc. Natl. Acad. Sci. U.S.A. 102:3004-3009(2005) [PubMed: 15703294] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000020 Genomic DNA. Translation: AAW84519.1. Different initiation.
RefSeq	YP_203407.3.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	Q5E8X7.
Genome annotation databases
GeneID	3279808.
GenomeReviews	Gene locus VF_0024 in contig CP000020_GR.
KEGG	vfi:VF_0024.
NMPDR	fig|312309.3.peg.24.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q5E8X7.
OMA	KVFDYDE.
Enzyme and pathway databases
BioCyc	VFIS312309:VF0024-MON.
Family and domain databases
HAMAP	MF_01620. [Tree]
InterPro	IPR012805. FadA. IPR002155. Thiolase. IPR016038. Thiolase-like_subgr. [Graphical view]
Gene3D	G3DSA:3.40.47.10. Thiolase-like_subgr. 1 hit.
PANTHER	PTHR18919. Thiolase. 1 hit.
Pfam	PF02803. Thiolase_C. 1 hit. PF00108. Thiolase_N. 1 hit. [Graphical view]
PIRSF	PIRSF000429. Ac-CoA_Ac_transf. 1 hit.
TIGRFAMs	TIGR01930. AcCoA-C-Actrans. 1 hit. TIGR02445. fadA. 1 hit.
PROSITE	PS00098. THIOLASE_1. 1 hit. PS00737. THIOLASE_2. 1 hit. PS00099. THIOLASE_3. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

FADA_VIBF1

Accession

Primary (citable) accession number: Q5E8X7

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 6, 2005
Last sequence update:	December 6, 2005
Last modified:	November 3, 2009
This is version 37 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)