SMTL ID : 1gl1.1 (2 other biounits)

structure of the complex between bovine alpha-chymotrypsin and PMP-C, an inhibitor from the insect Locusta migratoria

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

2 x CD: CADMIUM ION(Non-covalent)

CD.1: 1 residues within 4Å: Chain A: N.245 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:N.245, H2O.4 CD.2: 2 residues within 4Å: Chain A: D.72, D.153 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.72, A:D.72, A:D.153, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Roussel, A. et al., Complexation of Two Proteic Insect Inhibitors to the Active Site of Chymotrypsin Suggests Decoupled Roles for Binding and Selectivity. J.Biol.Chem. (2001)

Release Date

2001-11-28

Peptides

ALPHA-CHYMOTRYPSIN: A
PROTEASE INHIBITOR LCMI II: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
I

ALPHA-CHYMOTRYPSIN

PROTEASE INHIBITOR LCMI II

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