SMTL ID : 4rco.3 (2 other biounits)

1.9 Angstrom Crystal Structure of Superantigen-like Protein, Exotoxin from Staphylococcus aureus, in Complex with Sialyl-LewisX.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x NDG- GAL- SIA- FUC: N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-alpha-D-glucopyranose

NDG-GAL-SIA-FUC.1: 11 residues within 4Å: Chain A: L.229, K.264, Y.265, T.266, E.268, K.271, Q.274, N.276, R.277, D.280 Ligands: CL.3 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:K.271, A:K.271, A:Q.274, A:E.268, A:Q.274, A:Q.274, A:N.276, A:K.264, A:T.266, A:T.266, A:R.277, A:D.280, A:D.280 Water bridges: A:R.277, A:K.264, A:K.264 Salt bridges: A:R.277 NDG-GAL-SIA-FUC.2: 11 residues within 4Å: Chain B: L.229, K.264, Y.265, T.266, E.268, K.271, Q.274, N.276, R.277, D.280 Ligands: CL.4 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:K.271, B:K.271, B:Q.274, B:E.268, B:E.268, B:Q.274, B:Q.274, B:N.276, B:K.264, B:T.266, B:R.277, B:D.280 Water bridges: B:T.266, B:T.266, B:R.277, B:K.264, B:K.264 Salt bridges: B:K.264, B:R.277

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

CL.3: 3 residues within 4Å: Chain A: G.263, K.264 Ligands: NDG-GAL-SIA-FUC.1 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain B: G.263, K.264 Ligands: NDG-GAL-SIA-FUC.2 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain B: F.145, I.146 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Minasov, G. et al., 1.9 Angstrom Crystal Structure of Superantigen-like Protein, Exotoxin from Staphylococcus aureus, in Complex with Sialyl-LewisX. TO BE PUBLISHED

Release Date

2014-10-01

Peptides

Putative uncharacterized protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative uncharacterized protein

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