Crystal structure of pyrrolidone carboxyl peptidase from thermophilic keratin degrading bacterium Fervidobacterium islandicum AW-1 (FiPcp)


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
DSCOP2 FamilyPyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) 8102292 4000580 SCOP2 (2022-06-29)
DSCOP2 SuperfamilyPyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) 8102293 3000655 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DPeptidase_C15e6ltqD1 A: alpha arraysX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Peptidase_C15ECOD (v295)
CPeptidase_C15e6ltqC1 A: alpha arraysX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Peptidase_C15ECOD (v295)
BPeptidase_C15e6ltqB1 A: alpha arraysX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Peptidase_C15ECOD (v295)
APeptidase_C15e6ltqA1 A: alpha arraysX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Peptidase_C15ECOD (v295)

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A, B, C, D
OCS Parent Component: CYS

AA0556

:  L-cysteic acid (L-cysteine sulfonic acid) MOD:00460