SMTL ID : 1mtn.2 (2 other biounits)

BOVINE ALPHA-CHYMOTRYPSIN:BPTI CRYSTALLIZATION

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 2 residues within 4Å: Chain D: Y.10, R.39 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:Y.10, D:Y.10 Salt bridges: D:R.39, D:K.41 SO4.2: 4 residues within 4Å: Chain D: R.20, Y.35, G.37, A.40 1 PLIP interactions: 1 interactions with chain D Salt bridges: D:R.20

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Capasso, C. et al., Crystal structure of the bovine alpha-chymotrypsin:Kunitz inhibitor complex. An example of multiple protein:protein recognition sites. J.Mol.Recog. (1997)

Release Date

1996-08-17

Peptides

ALPHA-CHYMOTRYPSIN: A
ALPHA-CHYMOTRYPSIN: B
ALPHA-CHYMOTRYPSIN: C
BASIC PANCREATIC TRYPSIN INHIBITOR: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
H

ALPHA-CHYMOTRYPSIN

ALPHA-CHYMOTRYPSIN

ALPHA-CHYMOTRYPSIN

BASIC PANCREATIC TRYPSIN INHIBITOR

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