SMTL ID : 1amh.1

UNCOMPLEXED RAT TRYPSIN MUTANT WITH ASP 189 REPLACED WITH SER (D189S)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: E.52, N.54, I.55, V.57, E.59, E.62 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.52, A:N.54, A:V.57, A:E.59, A:E.62 CA.2: 5 residues within 4Å: Chain B: E.52, N.54, V.57, E.59, E.62 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.52, B:N.54, B:V.57, B:E.59, B:E.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Szabo, E. et al., The three-dimensional structure of Asp189Ser trypsin provides evidence for an inherent structural plasticity of the protease. Eur.J.Biochem. (1999)

Release Date

1997-12-24

Peptides

ANIONIC TRYPSIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ANIONIC TRYPSIN