SMTL ID : 2p3t.1

Crystal structure of human factor XA complexed with 3-Chloro-4-(2-methylamino-imidazol-1-ylmethyl)-thiophene-2-carboxylic acid [4-chloro-2-(5-chloro-pyridin-2-ylcarbamoyl)-6-methoxy-phenyl]-amide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.92 Å

Oligo State

hetero-1-1-mer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain B: D.56, N.58, Q.61, E.62, E.66 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.56, B:N.58, B:Q.61, B:E.62, B:E.66

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain B: A.67, H.69, I.98, T.99, R.101 Ligand excluded by PLIP

1 x 993: 3-CHLORO-4-(2-METHYLAMINO-IMIDAZOL-1-YLMETHYL)-THIOPHENE-2-CARBOXYLIC ACID [4-CHLORO-2-(5-CHLORO-PYRIDIN-2-YLCARBAMOYL)-6-METHOXY-PHENYL]-AMIDE(Non-covalent)

993.3: 19 residues within 4Å: Chain B: K.82, E.83, T.84, Y.85, R.132, E.135, F.162, D.179, A.180, Q.182, V.203, W.205, G.206, E.207, G.208, C.209, G.216, I.217, Y.218 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:Q.182, B:W.205 Hydrogen bonds: B:G.206, B:G.208, B:G.208 pi-Stacking: B:F.162, B:W.205, B:W.205 Halogen bonds: B:R.132, B:E.135

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ye, B. et al., Thiophene-anthranilamides as highly potent and orally available factor xa inhibitors. J.Med.Chem. (2007)

Release Date

2008-01-22

Peptides

Coagulation factor X: A
Coagulation factor X: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Coagulation factor X

Coagulation factor X

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