Macromolecule Annotations for the Entities in PDB 1CBW

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
D PF00014 Kunitz_BPTI Kunitz/Bovine pancreatic trypsin inhibitor domain Domain Indicative of a protease inhibitor, usually a serine protease inhibitor. Structure is a disulfide rich alpha+beta fold. BPTI (bovine pancreatic trypsin inhibitor) is an extensively studied model structure. Certain family members are similar to the tick anticoagulant peptide (TAP, Swiss:P17726). This is a highly selective inhibitor of factor Xa in the blood coagulation pathways [1]. TAP molecules are highly dipolar [2], and are arranged to form a twisted two- stranded antiparallel beta-sheet followed by an alpha helix [1]. PFAM PF00014
B PF00089 Trypsin Trypsin Domain PFAM PF00089
C PF00089 Trypsin Trypsin Domain PFAM PF00089

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A,F BOVINE CHYMOTRYPSIN (1CBW:A,F)
  • none
  • none
  • none
B,G BOVINE CHYMOTRYPSIN (1CBW:B,G)
  • none
C,H BOVINE CHYMOTRYPSIN (1CBW:C,H)
  • none
D,I BPTI (1CBW:D,I)
  • none
  • none

Protein Modification Annotation

Type PDB Residue Nr. Description