SMTL ID : 3kqc.1

Factor xa in complex with the inhibitor 6-(2'- (methylsulfonyl)biphenyl-4-yl)-1-(3-(5-oxo-4,5-dihydro-1h- 1,2,4-triazol-3-yl)phenyl)-3-(trifluoromethyl)-5,6- dihydro-1h-pyrazolo[3,4-c]pyridin-7(4h)-one

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-mer

Ligands

1 x LGK: 6-(2'-(METHYLSULFONYL)BIPHENYL-4-YL)-1-(3-(5-OXO-4,5-DIHYDRO-1H-1,2,4-TRIAZOL-3-YL)PHENYL)-3-(TRIFLUOROMETHYL)-5,6-DIHYDRO-1H-PYRAZOLO[3,4-C]PYRIDIN-7(4H)-ONE(Non-covalent)

LGK.1: 19 residues within 4Å: Chain A: K.82, E.83, T.84, Y.85, R.132, E.135, F.162, D.179, A.180, C.181, Q.182, S.185, V.203, W.205, G.206, G.208, C.209, A.210, G.216 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:Y.85, A:F.162, A:V.203, A:W.205, A:W.205 Hydrogen bonds: A:D.179, A:D.179, A:A.180, A:Q.182, A:G.206, A:G.208, A:A.210 Water bridges: A:R.211 pi-Stacking: A:Y.85, A:F.162, A:F.162, A:W.205, A:W.205

2 x NA: SODIUM ION(Non-functional Binders)

NA.2: 3 residues within 4Å: Chain A: Y.173, R.211, K.214 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.214, A:K.214 Water bridges: A:Y.173 NA.3: 5 residues within 4Å: Chain A: D.56, N.58, Q.61, E.63, E.66 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.58, A:Q.61, A:E.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Quan, M.L. et al., Phenyltriazolinones as potent factor Xa inhibitors. Bioorg.Med.Chem.Lett. (2010)

Release Date

2010-02-23

Peptides

factor Xa heavy chain: A
factor Xa light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
L

factor Xa heavy chain

factor Xa light chain

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