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2JET

Crystal structure of a trypsin-like mutant (S189D , A226G) chymotrypsin.

Functional Information from GO Data
ChainGOidnamespacecontents
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
C0004252molecular_functionserine-type endopeptidase activity
C0006508biological_processproteolysis
Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. VTAAHC
ChainResidueDetails
BVAL53-CYS58

site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. DScmGDSGGPLV
ChainResidueDetails
CASP189-VAL200

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Charge relay system => ECO:0000250
ChainResidueDetails
CSER195
BASP102

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q9CR35
ChainResidueDetails
BSER75

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1hja
ChainResidueDetails
CSER195
CGLY193

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1hja
ChainResidueDetails
CSER195
CGLY196
BASP102
BHIS57

225158

PDB entries from 2024-09-18

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