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Q6GBV9 (CYSE_STAAS) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 48. 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:
Serine acetyltransferase

Short name=SAT
EC=2.3.1.30
Gene names
Name:cysE
Ordered Locus Names:SAS0486
OrganismStaphylococcus aureus (strain MSSA476) [Complete proteome] [HAMAP]
Taxonomic identifier282459 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacillalesStaphylococcus

Protein attributes

Sequence length215 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

Acetyl-CoA + L-serine = CoA + O-acetyl-L-serine.

Pathway

Amino-acid biosynthesis; L-cysteine biosynthesis; L-cysteine from L-serine: step 1/2.

Subcellular location

Cytoplasm.

Sequence similarities

Belongs to the transferase hexapeptide repeat family.

Ontologies

Keywords
   Biological processAmino-acid biosynthesis
Cysteine biosynthesis
   Cellular componentCytoplasm
   DomainRepeat
   Molecular functionAcyltransferase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processcysteine biosynthetic process from serine

Inferred from electronic annotation. Source: InterPro

   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionserine O-acetyltransferase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 215215Serine acetyltransferase
PRO_0000068681

Sequences

Sequence LengthMass (Da)Tools
Q6GBV9 [UniParc].

Last modified July 19, 2004. Version 1.
Checksum: 9FBD3FB9144C10E2

FASTA21523,754
        10         20         30         40         50         60 
MILLKRMRDD IKMVFEQDPA ARSTLEVITT YAGLHAVWSH LIAHKLYNQK KYVAARAISQ 

        70         80         90        100        110        120 
ISRFFTGIEI HPGAKIGKRL FIDHGMGVVI GETCTIGDNV TIYQGVTLGG TGKERGKRHP 

       130        140        150        160        170        180 
DIGDNVLIAA GAKVLGNIKI NSNVNIGANS VVLQSVPSYS TVVGIPGHIV KQDGVRVGKT 

       190        200        210 
FDHRHLPDPI YEQIKHLERQ LEKTRNGEIQ DDYII 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BX571857 Genomic DNA. Translation: CAG42261.1.
RefSeqYP_042614.1. NC_002953.3.

3D structure databases

ProteinModelPortalQ6GBV9.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ6GBV9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaEBSTAT00000022641; EBSTAP00000021808; EBSTAG00000022640.
GeneID2864217.
GenomeReviewsGene locus SAS0486 in contig BX571857_GR.
KEGGsas:SAS0486.
PATRIC19550380. VBIStaAur96780_0508.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG1045.
GeneTreeEBGT00050000024445.
HOGENOMHBG754554.
OMAGGTGKSH.
ProtClustDBCLSK884712.

Enzyme and pathway databases

BioCycSAUR282459:SAS0486-MONOMER.

Family and domain databases

InterProIPR001451. Hexapep_transf.
IPR005881. Ser_O-AcTrfase.
IPR011004. Trimer_LpxA-like.
[Graphical view]
KOK00640.
PfamPF00132. Hexapep. 2 hits.
[Graphical view]
PIRSFPIRSF000441. CysE. 1 hit.
SUPFAMSSF51161. Trimer_LpxA_like. 1 hit.
TIGRFAMsTIGR01172. CysE. 1 hit.
PROSITEPS00101. HEXAPEP_TRANSFERASES. False negative.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameCYSE_STAAS
AccessionPrimary (citable) accession number: Q6GBV9
Entry history
Integrated into UniProtKB/Swiss-Prot: November 8, 2005
Last sequence update: July 19, 2004
Last modified: January 25, 2012
This is version 48 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