6EAW-I-A

PDB Title CRYSTALLOGRAPHIC STRUCTURE OF THE CYCLIC HEPTAPEPTIDE DERIVED FROM THE BTCI INHIBITOR BOUND TO BETA-TRYPSIN IN SPACE GROUP P 21 21 21
Resolution (Å) 1.290
Classification HYDROLASE/HYDROLASE INHIBITOR

Protein

Description Cationic trypsin
Organism Bos taurus
Chain A
Length 224
Binding Area (Å2) 353.81
Molecular Weight -
Aromaticity 0.08
Instability -
Isoelectric Point 8.69
Sequence IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASNX

Peptide

Description CYS-THR-LYS-SER-ILE
Organism Vigna unguiculata
Chain I
Length 5
Binding Area (Å2) 557.45
Hydrophobic (% a.a.)
20%
Molecular Weight 550.67
Aromaticity 0.00
Instability 73.20
Isoelectric Point 8.22
Sequence CTKSI

Clustering Classification

Sequence cluster S 182
Contact cluster C4
Interface cluster I1537