8SRU | pdb_00008sru

Crystal structure of O-acetyl-L-serine sulfhydrylase A (CysK) from Staphylococcus aureus NCTC 8325 complexed with a serine acetyltransferase (CysE) derived peptide

External Resource: Annotation


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF00291Pyridoxal-phosphate dependent enzyme (PALP)Pyridoxal-phosphate dependent enzyme- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
E [auth H],
F [auth E],
G [auth F],
H [auth G]		Serine acetyltransferase (CysE) derived peptide---
A, B, C, D
Cysteine synthase -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR005856Cysteine synthaseFamily
A, B, C, D
IPR005859Cysteine synthase CysKFamily
A, B, C, D
IPR036052Tryptophan synthase beta chain-like, PALP domain superfamilyHomologous Superfamily
A, B, C, D
IPR001926Tryptophan synthase beta chain-like, PALP domainDomain
A, B, C, D
IPR001216Cysteine synthase/cystathionine beta-synthase, pyridoxal-phosphate attachment siteBinding Site
A, B, C, D
IPR050214Cysteine synthase/Cystathionine beta-synthaseFamily

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A, B, C, D
LLP Parent Component: LYS

RESID:  AA0119

PSI-MOD :  N6-pyridoxal phosphate-L-lysine MOD:00128