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

3-oxoacyl-[acyl-carrier-protein] synthase 2

Gene

fabF

Organism
Staphylococcus aureus (strain MSSA476)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP.By similarity

Catalytic activityi

(Z)-hexadec-11-enoyl-[acyl-carrier-protein] + malonyl-[acyl-carrier-protein] = (Z)-3-oxooctadec-13-enoyl-[acyl-carrier-protein] + CO2 + [acyl-carrier-protein].

Pathwayi: fatty acid biosynthesis

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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei165 – 1651PROSITE-ProRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Acyltransferase, Transferase

Keywords - Biological processi

Fatty acid biosynthesis, Fatty acid metabolism, Lipid biosynthesis, Lipid metabolism

Enzyme and pathway databases

UniPathwayiUPA00094.

Names & Taxonomyi

Protein namesi
Recommended name:
3-oxoacyl-[acyl-carrier-protein] synthase 2 (EC:2.3.1.179)
Alternative name(s):
3-oxoacyl-[acyl-carrier-protein] synthase II
Beta-ketoacyl-ACP synthase II
Short name:
KAS II
Gene namesi
Name:fabF
Ordered Locus Names:SAS0854
OrganismiStaphylococcus aureus (strain MSSA476)
Taxonomic identifieri282459 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 4144143-oxoacyl-[acyl-carrier-protein] synthase 2PRO_0000180324Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ6GAU2.
SMRiQ6GAU2. Positions 4-414.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the beta-ketoacyl-ACP synthases family.Curated

Phylogenomic databases

HOGENOMiHOG000060166.
KOiK09458.
OMAiMETFEQQ.
OrthoDBiEOG6DG2SR.

Family and domain databases

Gene3Di3.40.47.10. 2 hits.
InterProiIPR017568. 3-oxoacyl-ACP_synth-2.
IPR018201. Ketoacyl_synth_AS.
IPR014031. Ketoacyl_synth_C.
IPR014030. Ketoacyl_synth_N.
IPR020841. PKS_Beta-ketoAc_synthase_dom.
IPR016039. Thiolase-like.
[Graphical view]
PfamiPF00109. ketoacyl-synt. 1 hit.
PF02801. Ketoacyl-synt_C. 1 hit.
[Graphical view]
PIRSFiPIRSF000447. KAS_II. 1 hit.
SMARTiSM00825. PKS_KS. 1 hit.
[Graphical view]
SUPFAMiSSF53901. SSF53901. 2 hits.
TIGRFAMsiTIGR03150. fabF. 1 hit.
PROSITEiPS00606. B_KETOACYL_SYNTHASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q6GAU2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSQNKRVVIT GMGALSPIGN DVKTTWENAL KGVNGIDKIT RIDTEPYSVH
60 70 80 90 100
LAGELKNFNI EDHIDKKEAR RMDRFTQYAI VAAREAVKDA QLDINENTAD
110 120 130 140 150
RIGVWIGSGI GGMETFEIAH KQLMDKGPRR VSPFFVPMLI PDMATGQVSI
160 170 180 190 200
DLGAKGPNGA TVTACATGTN SIGEAFKIVQ RGDADAMITG GTEAPITHMA
210 220 230 240 250
IAGFSASRAL STNDDIETAC RPFQEGRDGF VMGEGAGILV IESLESAQAR
260 270 280 290 300
GANIYAEIVG YGTTGDAYHI TAPAPEGEGG SRAMQAAMDD AGIEPKDVQY
310 320 330 340 350
LNAHGTSTPV GDLNEVKAIK NTFGEAAKHL KVSSTKSMTG HLLGATGGIE
360 370 380 390 400
AIFSALSIKD SKVAPTIHAV TPDPECDLDI VPNEAQDLDI TYAMSNSLGF
410
GGHNAVLVFK KFEA
Length:414
Mass (Da):43,739
Last modified:July 19, 2004 - v1
Checksum:i2DB06BB5DD48D175
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX571857 Genomic DNA. Translation: CAG42629.1.
RefSeqiWP_000081240.1. NC_002953.3.

Genome annotation databases

KEGGisas:SAS0854.
PATRICi19551140. VBIStaAur96780_0890.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX571857 Genomic DNA. Translation: CAG42629.1.
RefSeqiWP_000081240.1. NC_002953.3.

3D structure databases

ProteinModelPortaliQ6GAU2.
SMRiQ6GAU2. Positions 4-414.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

KEGGisas:SAS0854.
PATRICi19551140. VBIStaAur96780_0890.

Phylogenomic databases

HOGENOMiHOG000060166.
KOiK09458.
OMAiMETFEQQ.
OrthoDBiEOG6DG2SR.

Enzyme and pathway databases

UniPathwayiUPA00094.

Family and domain databases

Gene3Di3.40.47.10. 2 hits.
InterProiIPR017568. 3-oxoacyl-ACP_synth-2.
IPR018201. Ketoacyl_synth_AS.
IPR014031. Ketoacyl_synth_C.
IPR014030. Ketoacyl_synth_N.
IPR020841. PKS_Beta-ketoAc_synthase_dom.
IPR016039. Thiolase-like.
[Graphical view]
PfamiPF00109. ketoacyl-synt. 1 hit.
PF02801. Ketoacyl-synt_C. 1 hit.
[Graphical view]
PIRSFiPIRSF000447. KAS_II. 1 hit.
SMARTiSM00825. PKS_KS. 1 hit.
[Graphical view]
SUPFAMiSSF53901. SSF53901. 2 hits.
TIGRFAMsiTIGR03150. fabF. 1 hit.
PROSITEiPS00606. B_KETOACYL_SYNTHASE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: MSSA476.

Entry informationi

Entry nameiFABF_STAAS
AccessioniPrimary (citable) accession number: Q6GAU2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 24, 2006
Last sequence update: July 19, 2004
Last modified: May 11, 2016
This is version 78 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

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

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 one 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.