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1IOI

x-ray crystalline structures of pyrrolidone carboxyl peptidase from a hyperthermophile, pyrococcus furiosus, and its cys-free mutant

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006508biological_processproteolysis
A0008234molecular_functioncysteine-type peptidase activity
A0016920molecular_functionpyroglutamyl-peptidase activity
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006508biological_processproteolysis
B0008234molecular_functioncysteine-type peptidase activity
B0016920molecular_functionpyroglutamyl-peptidase activity
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0006508biological_processproteolysis
C0008234molecular_functioncysteine-type peptidase activity
C0016920molecular_functionpyroglutamyl-peptidase activity
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0006508biological_processproteolysis
D0008234molecular_functioncysteine-type peptidase activity
D0016920molecular_functionpyroglutamyl-peptidase activity
Functional Information from PROSITE/UniProt
site_idPS01333
Number of Residues17
DetailsPYRASE_GLU Pyrrolidone-carboxylate peptidase glutamic acid active site. GlaPgrsaISiERIAvN
ChainResidueDetails
AGLY68-ASN84

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsACT_SITE:
ChainResidueDetails
AGLU79
DGLU79
DSER142
DHIS166
ASER142
AHIS166
BGLU79
BSER142
BHIS166
CGLU79
CSER142
CHIS166

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1aug
ChainResidueDetails
ASER142
AGLU79
AHIS166
AARG89

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1aug
ChainResidueDetails
BSER142
BGLU79
BHIS166
BARG89

site_idCSA3
Number of Residues4
DetailsAnnotated By Reference To The Literature 1aug
ChainResidueDetails
CSER142
CGLU79
CHIS166
CARG89

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1aug
ChainResidueDetails
DSER142
DGLU79
DHIS166
DARG89

226707

PDB entries from 2024-10-30

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