SMTL ID : 3iit.1

Factor XA in complex with a cis-1,2-diaminocyclohexane derivative

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-oligomer

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.13 CA.2: 4 residues within 4Å: Chain A: Y.173, D.174, R.211, K.214 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:Y.173, A:D.174, A:R.211, A:K.214, H2O.36, H2O.52

1 x D14: 7-CHLORO-N-[(1S,2R,4S)-4-(DIMETHYLCARBAMOYL)-2-{[(5-METHYL-5,6-DIHYDRO-4H-PYRROLO[3,4-D][1,3]THIAZOL-2-YL)CARBONYL]AMINO}CYCLOHEXYL]ISOQUINOLINE-3-CARBOXAMIDE(Non-covalent)

D14.3: 17 residues within 4Å: Chain A: T.84, Y.85, F.162, D.179, A.180, C.181, Q.182, S.185, 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 A Hydrophobic interactions: A:A.180, A:V.203 Hydrogen bonds: A:Q.182, A:G.208 Water bridges: A:S.185, A:S.185, A:G.206, A:G.206 pi-Cation interactions: A:W.205, A:W.205

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yoshikawa, K. et al., Design, synthesis, and SAR of cis-1,2-diaminocyclohexane derivatives as potent factor Xa inhibitors. Part II: exploration of 6-6 fused rings as alternative S1 moieties. Bioorg.Med.Chem. (2009)

Release Date

2010-08-04

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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