› › Structure analysis

Anionic trypsin variant S195A in complex with bovine pancreatic trypsin inhibitor (BPTI) determined to the 1.46 A resolution limit

X-ray diffraction
1.46Å resolution
PDB 3fp8 coloured by chain and viewed from the front.
PDB 3fp8 coloured by chain and viewed from the side.
PDB 3fp8 coloured by chain and viewed from the top.
Source organisms:
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

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Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer

Binding statistics and energies are not available for this assembly

Macromolecules

Anionic trypsin-2
Chain: E
Length: 223 amino acids
Theoretical weight: 23.8 KDa
Source organism: Rattus norvegicus
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P00763 (Residues: 24-246; Coverage: 97%)
Gene names: Prss2, Try2
Pfam: Trypsin
InterPro:
CATH: Trypsin-like serine proteases
PDB 3fp8 contains 1 copy of Anionic trypsin-2 in assembly 1. This protein is highlighted and viewed from the front.
PDB 3fp8 contains 1 copy of Anionic trypsin-2 in assembly 1. This protein is highlighted and viewed from the side.
PDB 3fp8 contains 1 copy of Anionic trypsin-2 in assembly 1. This protein is highlighted and viewed from the top.
Molecule details ›

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Pancreatic trypsin inhibitor
Chain: I
Length: 58 amino acids
Theoretical weight: 6.53 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P00974 (Residues: 36-93; Coverage: 73%)
Pfam: Kunitz/Bovine pancreatic trypsin inhibitor domain
InterPro:
CATH: Pancreatic trypsin inhibitor Kunitz domain
PDB 3fp8 contains 1 copy of Pancreatic trypsin inhibitor in assembly 1. This protein is highlighted and viewed from the front.
PDB 3fp8 contains 1 copy of Pancreatic trypsin inhibitor in assembly 1. This protein is highlighted and viewed from the side.
PDB 3fp8 contains 1 copy of Pancreatic trypsin inhibitor in assembly 1. This protein is highlighted and viewed from the top.
Molecule details ›

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