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 8SRV | pdb_00008srv

Crystal structure of O-acetyl-L-serine sulfhydrylase A (CysK) from Staphylococcus aureus NCTC 8325 complexed with a transcriptional repressor (CymR) derived 10 amino acid peptide

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Be8srvB1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF:ECOD (v295.2)
Ae8srvA1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF:ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Cysteine synthase - -
C, D
Transcriptional repressor (CymR) derived 10 amino acid peptide---

InterPro: Protein Family Classification InterPro Database Homepage

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

Protein Modification Annotation

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

:  AA0119

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