Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyGlutathione synthetase ATP-binding domain-like 8042818 3000094 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyPreATP-grasp domain 8042817 3001680 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyCysteine proteinases 8042819 3001808 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPreATP-grasp domain 8042817 3001680 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGlutathione synthetase ATP-binding domain-like 8042818 3000094 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCysteine proteinases 8042819 3001808 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AGSP_synth_1ste3o98A1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: ATP-graspF: GSP_synth_1stECOD (1.6)
ACHAPe3o98A2 A: a+b complex topologyX: Cysteine proteinases-likeH: Cysteine proteinases (From Topology)T: Cysteine proteinasesF: CHAPECOD (1.6)
AGSP_synth_2nde3o98A3 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: PreATP-grasp domainF: GSP_synth_2ndECOD (1.6)
BGSP_synth_1ste3o98B1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: ATP-graspF: GSP_synth_1stECOD (1.6)
BCHAPe3o98B2 A: a+b complex topologyX: Cysteine proteinases-likeH: Cysteine proteinases (From Topology)T: Cysteine proteinasesF: CHAPECOD (1.6)
BGSP_synth_2nde3o98B3 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: PreATP-grasp domainF: GSP_synth_2ndECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF03738Glutathionylspermidine synthase preATP-grasp (GSP_synth)Glutathionylspermidine synthase preATP-graspThis region contains the Glutathionylspermidine synthase enzymatic activity EC:6.3.1.8. This is the C-terminal region in bi-enzymes such as Swiss:P43675. Glutathionylspermidine (GSP) synthetases of Trypanosomatidae and Escherichia coli couple hydroly ...Domain
A, B
PF05257CHAP domain (CHAP)CHAP domainThis domain corresponds to an amidase function. Many of these proteins are involved in cell wall metabolism of bacteria. This domain is found at the N-terminus of Swiss:P43675, where it functions as a glutathionylspermidine amidase EC:3.5.1.78 [1]. ...Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Bifunctional glutathionylspermidine synthetase/amidase