SMTL ID : 1v3x.1

Factor Xa in complex with the inhibitor 1-[6-methyl-4,5,6,7-tetrahydrothiazolo(5,4-c)pyridin-2-yl] carbonyl-2-carbamoyl-4-(6-chloronaphth-2-ylsulphonyl)piperazine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-mer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.56, N.58, Q.61, E.66 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.56, A:N.58, A:Q.61, A:E.66, H2O.1 CA.2: 4 residues within 4Å: Chain A: Y.173, D.174, R.211, K.214 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:Y.173, A:D.174, A:R.211, H2O.1, H2O.2

1 x D76: (2R)-4-[(6-CHLORO-2-NAPHTHYL)SULFONYL]-1-[(5-METHYL-4,5,6,7-TETRAHYDRO[1,3]THIAZOLO[5,4-C]PYRIDIN-2-YL)CARBONYL]PIPERAZ INE-2-CARBOXAMIDE(Non-covalent)

D76.3: 19 residues within 4Å: Chain A: E.83, T.84, Y.85, F.162, D.179, A.180, C.181, Q.182, S.185, V.203, S.204, W.205, G.206, E.207, G.208, C.209, G.216, I.217, Y.218 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.85, A:A.180, A:V.203 Hydrogen bonds: A:Q.182, A:G.208 pi-Cation interactions: A:W.205, A:W.205

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Haginoya, N. et al., Synthesis and conformational analysis of a non-amidine factor Xa inhibitor that incorporates 5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine as S4 binding element. J.Med.Chem. (2004)

Release Date

2004-11-07

Peptides

Coagulation factor X, HEAVY CHAIN: A
Coagulation factor X, LIGHT CHAIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Coagulation factor X, HEAVY CHAIN

Coagulation factor X, LIGHT CHAIN

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