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Information on 1p2q
PDB: 1p2q
Compound: chymotrypsinogen a
Classification: HYDROLASE/HYDROLASE INHIBITOR
Entry date in PDB: 2004-04-20
Resolution [Å]: 1.80
R-Factor: 0.206


CHAIN: A
SWISS-PROT/TREMBL: P00766
   KEYWORD: 3D-structure    Digestion    Hydrolase    Pancreas    Serine protease    Zymogen   
EC: 3.4.21.1
SCOP: b.47.1.2 All beta proteins    Trypsin-like serine proteases    Trypsin-like serine proteases    Eukaryotic proteases    (alpha,gamma)-chymotrypsin(ogen)    Cow (Bos taurus)
GO:  chymotrypsin activity    trypsin activity    proteolysis and peptidolysis   


CHAIN: B
SWISS-PROT/TREMBL: P00974
   KEYWORD: 3D-structure    Pharmaceutical    Serine protease inhibitor    Signal   
SCOP: g.8.1.1 Small proteins    BPTI-like    BPTI-like    Small Kunitz-type inhibitors & BPTI-like toxins    Pancreatic trypsin inhibitor, BPTI    Cow (Bos taurus)
GO:  serine-type endopeptidase inhibitor activity   


CHAIN: C
SWISS-PROT/TREMBL: P00766
   KEYWORD: 3D-structure    Digestion    Hydrolase    Pancreas    Serine protease    Zymogen   
EC: 3.4.21.1
SCOP: b.47.1.2 All beta proteins    Trypsin-like serine proteases    Trypsin-like serine proteases    Eukaryotic proteases    (alpha,gamma)-chymotrypsin(ogen)    Cow (Bos taurus)
GO:  chymotrypsin activity    trypsin activity    proteolysis and peptidolysis   


CHAIN: D
SWISS-PROT/TREMBL: P00974
   KEYWORD: 3D-structure    Pharmaceutical    Serine protease inhibitor    Signal   
SCOP: g.8.1.1 Small proteins    BPTI-like    BPTI-like    Small Kunitz-type inhibitors & BPTI-like toxins    Pancreatic trypsin inhibitor, BPTI    Cow (Bos taurus)
GO:  serine-type endopeptidase inhibitor activity   
1p2q Image
Image Source: PDB
Homologous structures to 1p2q classified in ArchDB

1fak I - percentage of sequence identity: 83
1gg6 C - percentage of sequence identity: 100
1kdq B - percentage of sequence identity: 72
5pti - - percentage of sequence identity: 96