SMTL ID : 2thf.1

STRUCTURE OF HUMAN ALPHA-THROMBIN Y225F MUTANT BOUND TO D-PHE-PRO-ARG-CHLOROMETHYLKETONE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

1 x 0G6: D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide(Covalent)

0G6.1: 18 residues within 4Å: Chain B: H.43, Y.47, W.50, E.94, N.95, L.96, D.199, A.200, C.201, G.203, D.204, S.205, S.226, W.227, G.228, G.230, C.231, G.238 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:Y.47, B:W.50, B:L.96, B:W.227 Hydrogen bonds: B:A.200, B:G.203, B:S.205, B:S.226, B:W.227, B:G.228, B:G.228, B:G.230 Water bridges: B:E.202, B:E.202, B:W.227, B:G.230, B:G.230, B:D.232 Salt bridges: B:D.199

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

NA.2: 3 residues within 4Å: Chain B: D.232, R.233, K.236 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.233, B:K.236 Water bridges: B:R.197, B:R.233, B:G.235

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guinto, E.R. et al., Unexpected crucial role of residue 225 in serine proteases. Proc.Natl.Acad.Sci.USA (1999)

Release Date

1999-03-07

Peptides

THROMBIN LIGHT CHAIN: A
THROMBIN HEAVY CHAIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

THROMBIN LIGHT CHAIN

THROMBIN HEAVY CHAIN

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