SMTL ID : 4hfp.2 (1 other biounit)

Structure of thrombin mutant S195a bound to the active site inhibitor argatroban

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NA: SODIUM ION(Non-functional Binders)

NA.1: 3 residues within 4Å: Chain B: D.232, R.233, K.236 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.233, B:R.233 Water bridges: B:G.238

1 x 15U: (2R,4R)-4-methyl-1-(N~2~-{[(3S)-3-methyl-1,2,3,4-tetrahydroquinolin-8-yl]sulfonyl}-L-arginyl)piperidine-2-carboxylic acid(Non-covalent)

15U.2: 15 residues within 4Å: Chain B: H.43, Y.47, W.50, L.96, I.179, D.199, A.200, E.202, A.205, V.225, S.226, W.227, G.228, G.230, G.238 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Y.47, B:W.50, B:W.50, B:L.96, B:I.179, B:W.227 Hydrogen bonds: B:A.200, B:G.228, B:G.228, B:G.228 Water bridges: B:F.239, B:F.239 Salt bridges: B:D.199

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pozzi, N. et al., Autoactivation of thrombin precursors. J.Biol.Chem. (2013)

Release Date

2013-03-13

Peptides

Prothrombin: A
Prothrombin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Prothrombin

Prothrombin

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