SMTL ID : 2bq6.1

Crystal structure of factor Xa in complex with 21

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-1-1-mer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain B: D.71, N.73, Q.76, E.77, E.78, E.81 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.71, B:N.73, B:Q.76

1 x IIB: 1-{[5-(5-CHLORO-2-THIENYL)ISOXAZOL-3-YL]METHYL}-3-CYANO-N-(1-ISOPROPYLPIPERIDIN-4-YL)-7-METHYL-1H-INDOLE-2-CARBOXAMIDE(Non-covalent)

IIB.2: 23 residues within 4Å: Chain B: K.97, E.98, T.99, Y.100, R.147, E.150, F.177, D.194, A.195, C.196, Q.197, S.200, V.218, S.219, W.220, G.221, E.222, G.223, C.224, R.226, G.231, I.232, Y.233 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:E.150, B:F.177, B:F.177, B:Q.197, B:W.220 Hydrogen bonds: B:G.221

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nazare, M. et al., Probing the Subpockets of Factor Xa Reveals Two Binding Modes for Inhibitors Based on a 2-Carboxyindole Scaffold: A Study Combining Structure-Activity Relationship and X-Ray Crystallography. J.Med.Chem. (2005)

Release Date

2006-04-26

Peptides

COAGULATION FACTOR X: A
FACTOR XA: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

COAGULATION FACTOR X

FACTOR XA

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