SMTL ID : 1v2n.1

Potent factor XA inhibitor in complex with bovine trypsin variant X(99/175/190)bT

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: E.52, N.54, V.57, E.62 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.52, A:N.54, A:V.57, A:E.62, H2O.1, H2O.2

1 x BBA: 2,7-BIS-(4-AMIDINOBENZYLIDENE)-CYCLOHEPTAN-1-ONE(Non-covalent)

BBA.2: 14 residues within 4Å: Chain A: H.40, T.80, Y.81, D.171, A.172, Q.174, S.177, V.191, S.192, W.193, G.194, G.196, C.197, G.204 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.191, A:W.193, A:W.193 Hydrogen bonds: A:T.80, A:D.171, A:A.172, A:G.194, A:G.196 Water bridges: A:S.195, A:V.205 pi-Stacking: A:Y.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rauh, D. et al., Understanding protein-ligand interactions: the price of protein flexibility. J.Mol.Biol. (2004)

Release Date

2004-06-01

Peptides

Trypsin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
T

Trypsin