SMTL ID : 2wpk.1

factor IXa superactive triple mutant, ethylene glycol-soaked

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.21 Å

Oligo State

hetero-1-1-mer

Ligands

1 x DPN- PRO- ARG: D-PHE-PRO-ARG-CHLOROMETHYL KETONE(Non-covalent)

DPN-PRO-ARG.1: 16 residues within 4Å: Chain B: H.41, Y.86, F.162, D.179, S.180, C.181, Q.182, G.183, D.184, S.185, S.204, W.205, G.206, E.208, C.209, G.216 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:Y.86, B:F.162, B:F.162 Hydrogen bonds: B:S.180, B:S.180, B:Q.182, B:G.183, B:D.184, B:S.185, B:S.204, B:G.206, B:G.206, B:E.208 Water bridges: B:W.205, B:E.208 Salt bridges: B:H.41, B:D.179

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain B: E.55, N.57, E.60, E.62, E.65 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.55, B:N.57, B:E.62, B:E.65, H2O.5

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 7 residues within 4Å: Chain B: S.159, T.160, G.206, E.207, K.214, Y.215, I.217 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.159, B:S.159, B:E.207, B:Y.215

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zogg, T. et al., Structural Basis of the Cofactor- and Substrate-Assisted Activation of Human Coagulation Factor Ixa. Structure (2009)

Release Date

2009-12-22

Peptides

COAGULATION FACTOR IXA LIGHT CHAIN: A
COAGULATION FACTOR IXA HEAVY CHAIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
S

COAGULATION FACTOR IXA LIGHT CHAIN

COAGULATION FACTOR IXA HEAVY CHAIN

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