SMTL ID : 1nfy.1

CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR XA COMPLEXED WITH RPR200095

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: D.56, N.58, Q.61, E.62, E.63, E.66 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.56, A:N.58, A:E.66, H2O.3, H2O.5

1 x RTR: 4-({4-[(6-CHLORO-1-BENZOTHIEN-2-YL)SULFONYL]-2-OXOPIPERAZIN-1-YL}METHYL)BENZENECARBOXIMIDAMIDE(Non-covalent)

RTR.2: 18 residues within 4Å: Chain A: E.83, 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 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.85, A:A.180, A:V.203, A:W.205 Hydrogen bonds: A:Q.182, A:G.208 Water bridges: A:E.83, A:E.83, A:T.84, A:S.185 pi-Stacking: A:F.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maignan, S. et al., Molecular structures of human Factor Xa complexed with ketopiperazine inhibitors: preference for a neutral group in the S1 pocket. J.Med.Chem. (2003)

Release Date

2003-02-25

Peptides

Coagulation factor XA, heavy chain: A
Coagulation factor XA, light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Coagulation factor XA, heavy chain

Coagulation factor XA, light chain

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