SMTL ID : 1jou.3 (2 other biounits)

Crystal Structure of Native S195A Thrombin with an Unoccupied Active Site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 2 residues within 4Å: Chain B: P.48, N.53 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.53

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

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

2 x ACY: ACETIC ACID(Non-functional Binders)

ACY.3: 4 residues within 4Å: Chain B: C.201, E.202, V.225 Ligands: ACY.4 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.202 Water bridges: B:D.204, B:D.204, B:G.228 ACY.4: 6 residues within 4Å: Chain B: H.43, W.50, K.52, E.202, A.205 Ligands: ACY.3 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:W.50 Water bridges: B:G.203 Salt bridges: B:H.43, B:K.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huntington, J.A. et al., The molecular basis of thrombin allostery revealed by a 1.8A structure of the slow form. Structure (2003)

Release Date

2001-08-10

Peptides

Thrombin, light chain: A
Thrombin, heavy chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

Thrombin, light chain

Thrombin, heavy chain

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