PDB: 1aug Compound: pyroglutamyl peptidase-1 Classification: THIOL PROTEASE Entry date in PDB: 1999-03-23 Resolution [Å]: 2.00 R-Factor: 0.197

CHAIN: A SWISS-PROT/TREMBL: P46107    KEYWORD: 3D-structure    Hydrolase    Thiol protease    EC: 3.4.19.3 SCOP: c.56.4.1 Alpha and beta proteins (a/b)    Phosphorylase/hydrolase-like    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Bacillus amyloliquefaciens GO:  pyroglutamyl-peptidase I activity    proteolysis and peptidolysis    CHAIN: B SWISS-PROT/TREMBL: P46107    KEYWORD: 3D-structure    Hydrolase    Thiol protease    EC: 3.4.19.3 SCOP: c.56.4.1 Alpha and beta proteins (a/b)    Phosphorylase/hydrolase-like    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Bacillus amyloliquefaciens GO:  pyroglutamyl-peptidase I activity    proteolysis and peptidolysis    CHAIN: C SWISS-PROT/TREMBL: P46107    KEYWORD: 3D-structure    Hydrolase    Thiol protease    EC: 3.4.19.3 SCOP: c.56.4.1 Alpha and beta proteins (a/b)    Phosphorylase/hydrolase-like    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Bacillus amyloliquefaciens GO:  pyroglutamyl-peptidase I activity    proteolysis and peptidolysis    CHAIN: D SWISS-PROT/TREMBL: P46107    KEYWORD: 3D-structure    Hydrolase    Thiol protease    EC: 3.4.19.3 SCOP: c.56.4.1 Alpha and beta proteins (a/b)    Phosphorylase/hydrolase-like    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)    Bacillus amyloliquefaciens GO:  pyroglutamyl-peptidase I activity    proteolysis and peptidolysis

Image Source: PDB

Loops in ArchDB95 clusters

1aug_A_112 - EH => SUBCLASS : 4.51.1
1aug_A_79 - AR => SUBCLASS : 2.1.1
1aug_A_65 - AR => SUBCLASS : 4.26.1
1aug_A_49 - HE => SUBCLASS : 3.1.1
1aug_A_20 - HE => SUBCLASS : 3.13.3
1aug_A_32 - HA => SUBCLASS : 2.3.4
1aug_A_32 - HA => SUBCLASS : 2.3.20

Loops in ArchDB-EC clusters

1aug_A_20 - HE => SUBCLASS : 3.9.1

Loops not clustered in ArchDB

1aug_A_79 - AR
1aug_A_65 - AR
1aug_A_3 - EH
1aug_A_36 - EH
1aug_A_163 - EH
1aug_A_32 - HA
1aug_A_83 - HA
1aug_A_83 - HA
1aug_A_143 - HE
1aug_A_119 - HH

1aug A - percentage of sequence identity: 100
1aug B - percentage of sequence identity: 100
1aug C - percentage of sequence identity: 100
1aug D - percentage of sequence identity: 100