SMTL ID : 5i4d.2 (1 other biounit)

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 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.277, K.312, Y.313, T.314, E.316, K.319, Q.322, H.324, R.325, D.328 Ligands: NAG.2 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:K.319, A:K.319, A:E.316, A:Q.322, A:Q.322, A:K.312, A:T.314, A:T.314, A:R.325, A:D.328, A:D.328 Water bridges: A:T.314, A:R.325, A:K.312 Salt bridges: A:H.324, A:R.325

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.2: 6 residues within 4Å: Chain A: Q.322, H.324, R.325 Ligands: NDG-GAL-SIA-FUC.1, NDG-GAL-SIA-FUC.1, NDG-GAL-SIA-FUC.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.322 Salt bridges: A:H.324

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.3: 2 residues within 4Å: Chain A: I.189, R.192 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Minasov, G. et al., 1.75 Angstrom Crystal Structure of Superantigen-like Protein, Exotoxin from Staphylococcus aureus, in Complex with Sialyl-LewisX. To Be Published

Release Date

2016-02-24

Peptides

Superantigen-like protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Superantigen-like protein

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