SMTL ID : 3qgn.1

The allosteric E*-E equilibrium is a key property of the trypsin fold

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

6 x IOD: IODIDE ION(Non-functional Binders)

IOD.1: 4 residues within 4Å: Chain A: D.3, C.4 Chain B: F.111, P.117 Ligand excluded by PLIP IOD.3: 2 residues within 4Å: Chain B: M.80, K.106 Ligand excluded by PLIP IOD.4: 2 residues within 4Å: Chain B: R.170, F.186 Ligand excluded by PLIP IOD.5: 1 residues within 4Å: Chain B: Y.71 Ligand excluded by PLIP IOD.6: 1 residues within 4Å: Chain B: K.248 Ligand excluded by PLIP IOD.7: 1 residues within 4Å: Chain B: G.258 Ligand excluded by PLIP

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

NAG.2: 3 residues within 4Å: Chain B: L.46, P.48, N.53 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.8: 3 residues within 4Å: Chain B: H.87, L.246, W.249 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Niu, W. et al., Crystallographic and kinetic evidence of allostery in a trypsin-like protease. Biochemistry (2011)

Release Date

2011-07-06

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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