4U2W-B-A

PDB Title ATOMIC RESOLUTION CRYSTAL STRUCTURE OF HV-BBI PROTEASE INHIBITOR FROM AMPHIBIAN SKIN IN COMPLEX WITH BOVINE TRYPSIN
Resolution (Å) 1.000
Classification HYDROLASE/INHIBITOR

Protein

Description Cationic trypsin
Organism Bos taurus
Chain A
Length 224
Binding Area (Å2) 630.70
Molecular Weight -
Aromaticity 0.08
Instability -
Isoelectric Point 8.69
Sequence IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASNX

Peptide

Description Bowman-Birk trypsin inhibitor
Organism Odorrana versabilis
Chain B
Length 15
Binding Area (Å2) 782.57
Hydrophobic (% a.a.)
46%
Molecular Weight 1719.08
Aromaticity 0.13
Instability 26.89
Isoelectric Point 9.50
Sequence GCWTKSIPPRPCFVK

Clustering Classification

Sequence cluster S 182
Contact cluster C4
Interface cluster I16