Assemblies
Multimeric state:
hetero dimer
Accessible surface area:
12896.43 Å2
Buried surface area:
4383.8 Å2
Dissociation area:
1,167.82
Å2
Dissociation energy (ΔGdiss):
5.01
kcal/mol
Dissociation entropy (TΔSdiss):
10.78
kcal/mol
Symmetry number:
1
PDBe Complex ID:
PDB-CPX-128881
Macromolecules
Chain: A
Length: 241 amino acids
Theoretical weight: 26.48 KDa
Source organism: Homo sapiens
Expression system: Komagataella pastoris
UniProt:
Pfam: Trypsin
InterPro:
Length: 241 amino acids
Theoretical weight: 26.48 KDa
Source organism: Homo sapiens
Expression system: Komagataella pastoris
UniProt:
- Canonical:
Q9Y5Y6 (Residues: 615-855; Coverage: 28%)
Pfam: Trypsin
InterPro:
- Serine proteases, trypsin domain
- Peptidase S1, PA clan
- Peptidase S1, PA clan, chymotrypsin-like fold
- Peptidase S1A, chymotrypsin family
- Serine proteases, trypsin family, histidine active site
- Serine proteases, trypsin family, serine active site
![Protein Data Bank in Europe - Knowledge Base](https://www.ebi.ac.uk/pdbe/pdbe-kb/static/icon/favicon-32x32.png)
Q9Y5Y6
Chains
Domains
Secondary structure
Flexibility predictions
Early folding residue predictions
Ligand binding sites
Sequence conservation
Chain: B
Length: 60 amino acids
Theoretical weight: 6.94 KDa
Source organism: Homo sapiens
Expression system: Drosophila melanogaster
UniProt:
Pfam: Kunitz/Bovine pancreatic trypsin inhibitor domain
InterPro:
Length: 60 amino acids
Theoretical weight: 6.94 KDa
Source organism: Homo sapiens
Expression system: Drosophila melanogaster
UniProt:
- Canonical:
O43278 (Residues: 245-304; Coverage: 12%)
Pfam: Kunitz/Bovine pancreatic trypsin inhibitor domain
InterPro:
- Pancreatic trypsin inhibitor Kunitz domain superfamily
- Pancreatic trypsin inhibitor Kunitz domain
- Proteinase inhibitor I2, Kunitz, conserved site
![Protein Data Bank in Europe - Knowledge Base](https://www.ebi.ac.uk/pdbe/pdbe-kb/static/icon/favicon-32x32.png)
O43278
Chains
Domains
Secondary structure
Flexibility predictions
Early folding residue predictions
Ligand binding sites
Sequence conservation