SMTL ID : 2y7x.1

The discovery of potent and long-acting oral factor Xa inhibitors with tetrahydroisoquinoline and benzazepine P4 motifs

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MZA: 6-CHLORO-N-[(3S)-1-(5-FLUORO-1,2,3,4-TETRAHYDROISOQUINOLIN-6-YL)-2-OXO-PYRROLIDIN-3-YL]NAPHTHALENE-2-SULFONAMIDE(Non-covalent)

MZA.1: 18 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, G.208, C.209, G.216, I.217, Y.218 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.85, A:A.180, A:V.203, A:W.205, A:W.205 Hydrogen bonds: A:E.83, A:Q.182, A:Q.182, A:G.206 Water bridges: A:G.183 pi-Stacking: A:F.162

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: D.56, N.58, Q.61, E.63, E.66 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.56, A:N.58, A:Q.61, A:E.63, A:E.66, H2O.2

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: Y.173, D.174, R.211, K.214 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Y.173, A:D.174, A:R.211, A:K.214, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Watson, N.S. et al., The Discovery of Potent and Long-Acting Oral Factor Xa Inhibitors with Tetrahydroisoquinoline and Benzazepine P4 Motifs. Bioorg.Med.Chem.Lett. (2011)

Release Date

2011-03-16

Peptides

ACTIVATED FACTOR XA HEAVY CHAIN: A
FACTOR X LIGHT CHAIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACTIVATED FACTOR XA HEAVY CHAIN

FACTOR X LIGHT CHAIN

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