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Q8CPI3

- FABG_STAES

UniProt

Q8CPI3 - FABG_STAES

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Protein
3-oxoacyl-[acyl-carrier-protein] reductase FabG
Gene
fabG, SE_0906
Organism
Staphylococcus epidermidis (strain ATCC 12228)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalyzes the NADPH-dependent reduction of beta-ketoacyl-ACP substrates to beta-hydroxyacyl-ACP products, the first reductive step in the elongation cycle of fatty acid biosynthesis By similarity.

Catalytic activityi

(3R)-3-hydroxyacyl-[acyl-carrier-protein] + NADP+ = 3-oxoacyl-[acyl-carrier-protein] + NADPH.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei87 – 871NADP; via carbonyl oxygen By similarity
Binding sitei139 – 1391Substrate By similarity
Active sitei152 – 1521Proton acceptor By similarity
Binding sitei185 – 1851NADP; via amide nitrogen and carbonyl oxygen By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi9 – 124NADP By similarity
Nucleotide bindingi60 – 612NADP By similarity
Nucleotide bindingi152 – 1565NADP By similarity

GO - Molecular functioni

  1. 3-oxoacyl-[acyl-carrier-protein] reductase (NADPH) activity Source: UniProtKB
  2. NAD binding Source: InterPro
  3. NADP binding Source: UniProtKB

GO - Biological processi

  1. fatty acid elongation Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

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

Keywords - Ligandi

NADP

Enzyme and pathway databases

BioCyciSEPI176280:GCDG-912-MONOMER.
UniPathwayiUPA00094.

Names & Taxonomyi

Protein namesi
Recommended name:
3-oxoacyl-[acyl-carrier-protein] reductase FabG (EC:1.1.1.100)
Alternative name(s):
3-ketoacyl-acyl carrier protein reductase
Beta-Ketoacyl-acyl carrier protein reductase
Beta-ketoacyl-ACP reductase
Gene namesi
Name:fabG
Ordered Locus Names:SE_0906
OrganismiStaphylococcus epidermidis (strain ATCC 12228)
Taxonomic identifieri176280 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcus
ProteomesiUP000001411: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 2442443-oxoacyl-[acyl-carrier-protein] reductase FabG
PRO_0000054689Add
BLAST

Interactioni

Subunit structurei

Homotetramer By similarity.

Protein-protein interaction databases

STRINGi176280.SE0906.

Structurei

3D structure databases

ProteinModelPortaliQ8CPI3.
SMRiQ8CPI3. Positions 3-244.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1028.
KOiK00059.
OMAiEGIEGWI.
OrthoDBiEOG6N3CR8.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
InterProiIPR011284. 3oxo_ACP_reduc.
IPR002198. DH_sc/Rdtase_SDR.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
IPR020904. Sc_DH/Rdtase_CS.
[Graphical view]
PfamiPF00106. adh_short. 1 hit.
[Graphical view]
PIRSFiPIRSF000126. 11-beta-HSD1. 1 hit.
PRINTSiPR00081. GDHRDH.
PR00080. SDRFAMILY.
TIGRFAMsiTIGR01830. 3oxo_ACP_reduc. 1 hit.
PROSITEiPS00061. ADH_SHORT. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8CPI3-1 [UniParc]FASTAAdd to Basket

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MNKSALVTGA SRGIGRSIAL QLAEEGYNVA VNYAGSKDKA EAVVEEIKAK    50
GVESFAIQAN VAKGDEVKEM IKEVVSQFGS VDVLVNNAGI TKDNLLMRMK 100
EQEWDDVIDT NLKGVFNCIQ KVTPQMLRQR SGAIINLTSI VGAMGNPGQA 150
NYVATKAGVI GLTKTAAREL ASRGITVNAV APGFIVSDMT NALSDDLKDQ 200
MLEQIPLKRF GEDTDIANTV AFLASDKAKY ITGQTIHVNG GMYM 244
Length:244
Mass (Da):26,074
Last modified:March 1, 2003 - v1
Checksum:i8F4CEC8E13E5BA09
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE015929 Genomic DNA. Translation: AAO04503.1.
RefSeqiNP_764461.1. NC_004461.1.

Genome annotation databases

EnsemblBacteriaiAAO04503; AAO04503; SE_0906.
GeneIDi1058018.
KEGGisep:SE0906.
PATRICi19607611. VBIStaEpi113981_0879.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE015929 Genomic DNA. Translation: AAO04503.1 .
RefSeqi NP_764461.1. NC_004461.1.

3D structure databases

ProteinModelPortali Q8CPI3.
SMRi Q8CPI3. Positions 3-244.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 176280.SE0906.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAO04503 ; AAO04503 ; SE_0906 .
GeneIDi 1058018.
KEGGi sep:SE0906.
PATRICi 19607611. VBIStaEpi113981_0879.

Phylogenomic databases

eggNOGi COG1028.
KOi K00059.
OMAi EGIEGWI.
OrthoDBi EOG6N3CR8.

Enzyme and pathway databases

UniPathwayi UPA00094 .
BioCyci SEPI176280:GCDG-912-MONOMER.

Family and domain databases

Gene3Di 3.40.50.720. 1 hit.
InterProi IPR011284. 3oxo_ACP_reduc.
IPR002198. DH_sc/Rdtase_SDR.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
IPR020904. Sc_DH/Rdtase_CS.
[Graphical view ]
Pfami PF00106. adh_short. 1 hit.
[Graphical view ]
PIRSFi PIRSF000126. 11-beta-HSD1. 1 hit.
PRINTSi PR00081. GDHRDH.
PR00080. SDRFAMILY.
TIGRFAMsi TIGR01830. 3oxo_ACP_reduc. 1 hit.
PROSITEi PS00061. ADH_SHORT. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Genome-based analysis of virulence genes in a non-biofilm-forming Staphylococcus epidermidis strain (ATCC 12228)."
    Zhang Y.-Q., Ren S.-X., Li H.-L., Wang Y.-X., Fu G., Yang J., Qin Z.-Q., Miao Y.-G., Wang W.-Y., Chen R.-S., Shen Y., Chen Z., Yuan Z.-H., Zhao G.-P., Qu D., Danchin A., Wen Y.-M.
    Mol. Microbiol. 49:1577-1593(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 12228.

Entry informationi

Entry nameiFABG_STAES
AccessioniPrimary (citable) accession number: Q8CPI3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2003
Last sequence update: March 1, 2003
Last modified: May 14, 2014
This is version 82 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

Documents

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

External Data

Dasty 3

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