SMTL ID : 3r8b.1 (7 other biounits)

Crystal structure of Staphylococcal Enterotoxin B in complex with an affinity matured mouse TCR VBeta8.2 protein, G5-8

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.95 Å

Oligo State

hetero-1-1-mer

Ligands

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

CL.1: 6 residues within 4Å: Chain A: F.17, G.19, L.20, N.23, K.207, F.208 Ligand excluded by PLIP CL.5: 1 residues within 4Å: Chain B: D.64 Ligand excluded by PLIP CL.6: 1 residues within 4Å: Chain B: D.64 Ligand excluded by PLIP

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: Q.125, D.127 No protein-ligand interaction detected (PLIP)

2 x ZN: ZINC ION(Non-covalent)

ZN.3: 2 residues within 4Å: Chain B: E.47, R.49 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:E.47, B:E.47 ZN.4: 3 residues within 4Å: Chain B: M.53, H.55, E.61 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.55, B:E.61, B:E.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bonsor, D.A. et al., Molecular basis of a million-fold affinity maturation process in a protein-protein interaction. J.Mol.Biol. (2011)

Release Date

2011-04-06

Peptides

Enterotoxin type B: A
G5-8: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Enterotoxin type B

G5-8

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