7YOE | pdb_00007yoe

Crystal Structure of A68P single mutant of O-acetyl-L-serine sulfhydrylase from Haemophilus influenzae at 1.88 A

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyTryptophan synthase beta subunit-like PLP-dependent enzymes 8034161 3001427 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APico_P2Ae7yoeA1 A: a/b three-layered sandwichesX: RNase A-likeH: RNase A-likeT: RNase A-likeF: Pico_P2AECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00291Pyridoxal-phosphate dependent enzyme (PALP)Pyridoxal-phosphate dependent enzyme- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Cysteine synthase -

InterPro: Protein Family Classification InterPro Database Homepage

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

Protein Modification Annotation

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

RESID:  AA0119

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