SMTL ID : 2puq.1

Crystal structure of active site inhibited coagulation factor VIIA in complex with soluble tissue factor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x TYR- THR- AR7- 0QE: TRP-TYR-THR-ARG CHLOROMETHYLKETONE INHIBITOR(Non-covalent)

TYR-THR-AR7-0QE.1: 17 residues within 4Å: Chain B: H.41, D.167, S.168, P.169, D.186, S.187, C.188, G.190, D.191, S.192, S.211, W.212, G.213, Q.214, G.215, C.216, G.223 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:P.169 Hydrogen bonds: B:S.187, B:S.187, B:C.188, B:G.190, B:S.192, B:S.211, B:G.215 Water bridges: B:S.187, B:Q.214, B:A.217 Salt bridges: B:D.186

1 x BGC: beta-D-glucopyranose(Post Translational Modification)

BGC.2: 3 residues within 4Å: Chain A: Q.1, S.4, P.6 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.4

1 x FUC: alpha-L-fucopyranose(Post Translational Modification)

FUC.3: 6 residues within 4Å: Chain A: G.10, S.12, F.23, C.24 Chain C: R.126, F.135 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:F.135 Hydrogen bonds: C:R.126, C:R.126

1 x CA: CALCIUM ION(Non-covalent)

CA.4: 5 residues within 4Å: Chain B: E.58, D.60, E.63, H.64, E.68 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.58, B:D.60, B:E.68, H2O.4, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Larsen, K.S. et al., Engineering the substrate and inhibitor specificities of human coagulation Factor VIIa. Biochem.J. (2007)

Release Date

2007-05-22

Peptides

Coagulation factor VII: A
Coagulation factor VII: B
Tissue factor: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

C
T

Coagulation factor VII

Coagulation factor VII

Tissue factor

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