SMTL ID : 4hfp.1 (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: Y.190, R.233, K.236 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Y.190 Water bridges: B:G.235

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: 18 residues within 4Å: Chain B: H.43, Y.47, W.50, K.52, E.94, L.96, A.150, N.151, I.179, D.199, A.200, E.202, S.226, W.227, G.228, G.230, C.231, G.238 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:W.50, B:W.50, B:L.96, B:A.150 Hydrogen bonds: B:N.151, B:W.227, B:G.228, B:G.228, B:G.228 Salt bridges: B:H.43, 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
A

B
B

Prothrombin

Prothrombin

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