SMTL ID : 1mct.1

THE REFINED 1.6 ANGSTROMS RESOLUTION CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN PORCINE BETA-TRYPSIN AND MCTI-A, A TRYPSIN INHIBITOR OF SQUASH FAMILY

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

hetero-1-1-mer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: E.52, H.53, N.54, V.57, E.59, E.62 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:N.54, A:V.57, A:E.59, A:E.62, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, Q. et al., Refined 1.6 A resolution crystal structure of the complex formed between porcine beta-trypsin and MCTI-A, a trypsin inhibitor of the squash family. Detailed comparison with bovine beta-trypsin and its complex. J.Mol.Biol. (1993)

Release Date

1994-01-31

Peptides

BETA-TRYPSIN: A
TRYPSIN INHIBITOR A: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
I

BETA-TRYPSIN

TRYPSIN INHIBITOR A

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