6LTQ

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

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d6ltqa_	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	automated matches	automated matches	(Fervidobacterium islandicum ) [TaxId: 2423 ],	SCOPe (2.08)
B	d6ltqb_	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	automated matches	automated matches	(Fervidobacterium islandicum ) [TaxId: 2423 ],	SCOPe (2.08)
C	d6ltqc_	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	automated matches	automated matches	(Fervidobacterium islandicum ) [TaxId: 2423 ],	SCOPe (2.08)
D	d6ltqd_	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	automated matches	automated matches	(Fervidobacterium islandicum ) [TaxId: 2423 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	8102293	3000655	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	8102293	3000655	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	8102293	3000655	SCOP2B (2022-06-29)
D	SCOP2 Family	Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	8102292	4000580	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	8102293	3000655	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF01470	e6ltqA1	A: a/b three-layered sandwiches	X: Phosphorylase/hydrolase-like	H: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) (From Topology)	T: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	F: PF01470	ECOD (1.6)
B	PF01470	e6ltqB1	A: a/b three-layered sandwiches	X: Phosphorylase/hydrolase-like	H: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) (From Topology)	T: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	F: PF01470	ECOD (1.6)
C	PF01470	e6ltqC1	A: a/b three-layered sandwiches	X: Phosphorylase/hydrolase-like	H: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) (From Topology)	T: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	F: PF01470	ECOD (1.6)
D	PF01470	e6ltqD1	A: a/b three-layered sandwiches	X: Phosphorylase/hydrolase-like	H: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) (From Topology)	T: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)	F: PF01470	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01470	Pyroglutamyl peptidase (Peptidase_C15)	Pyroglutamyl peptidase	-	Domain

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C, D	OCS	Parent Component: CYS RESID: AA0556 PSI-MOD : L-cysteic acid (L-cysteine sulfonic acid) MOD:00460

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.