3K1T | pdb_00003k1t

Crystal structure of Putative gamma-glutamylcysteine synthetase (YP_546622.1) from METHYLOBACILLUS FLAGELLATUS KT at 1.90 A resolution

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyGlutamate-cysteine ligase GshA, ATP-grasp-like domain 8051346 4007320 SCOP2 (2022-06-29)
ASCOP2 FamilyGlutamate-cysteine ligase GshA, insert domain 8093187 4007800 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyGlutathione synthetase ATP-binding domain-like 8093181 3000094 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyPreATP-grasp domain 8093188 3001680 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AGshAe3k1tA1 A: a/b three-layered sandwichesX: TBP-likeH: Bet v1-likeT: Bet v1-likeF: GshAECOD (v294.1)
APSIe3k1tA2 A: a/b three-layered sandwichesX: TBP-likeH: Bet v1-likeT: Bet v1-likeF: PSIECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.50.11280 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Glutamate-cysteine ligase, N-terminal domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF08886Glutamate-cysteine ligase (GshA)Glutamate-cysteine ligase- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Glutamate--cysteine ligase GshA - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR011718Glutamate--cysteine ligase GshAFamily
IPR042520Glutamate--cysteine ligase GshA, N-terminalHomologous Superfamily