SMTL ID : 3s7k.1 (1 other biounit)

Structure of thrombin mutant Y225P in the E form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

1 x K: POTASSIUM ION(Non-covalent)

K.1: 2 residues within 4Å: Chain A: Y.31 Chain B: Y.134 3 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:Y.31, B:Y.134, H2O.7

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.2: 9 residues within 4Å: Chain B: L.130, A.132, I.167, V.168, E.169, R.170, C.173, F.186, C.187 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:L.130, B:R.170, B:R.170, B:R.170, B:C.187, B:C.187 Water bridges: B:A.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Niu, W. et al., Crystallographic and Kinetic Evidence of Allostery in a Trypsin-like Protease. Biochemistry (2011)

Release Date

2011-07-06

Peptides

Prothrombin: A
Prothrombin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Prothrombin

Prothrombin

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