SMTL ID : 4rgt.1

2.0 Angstrom Crystal Structure of Superantigen-like Protein from Staphylococcus aureus in Complex with 3-N-Acetylneuraminyl-N-acetyllactosamine.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x NAG- GAL- SIA: N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-GAL-SIA.1: 13 residues within 4Å: Chain A: L.148, K.184, F.185, Y.186, T.187, E.189, K.192, Q.195, H.197, R.198, D.201 Chain B: H.197 Ligands: NAG-GAL-SIA.2 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.189, A:Q.195, A:K.192, A:K.192, A:Q.195, A:F.185, A:T.187, A:T.187, A:R.198, A:D.201, A:D.201 Water bridges: A:T.187, A:R.198, A:F.185, A:T.187 Salt bridges: A:H.197, B:H.197, A:R.198 Hydrophobic interactions: A:K.184, A:Y.186 NAG-GAL-SIA.2: 14 residues within 4Å: Chain A: H.197 Chain B: L.148, K.184, F.185, Y.186, T.187, E.189, K.192, Q.195, H.197, R.198, D.201 Ligands: NAG-GAL-SIA.1, PEG.3 11 PLIP interactions: 10 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:E.189, B:E.189, B:Q.195, B:E.189, B:Q.195, B:F.185, B:T.187, B:R.198, B:D.201 Water bridges: B:T.187, B:T.187, B:E.189, B:K.192, B:K.192, B:K.192, B:F.185, B:T.187, B:T.187 Salt bridges: A:H.197, B:H.197, B:R.198 Hydrophobic interactions: B:K.184, B:Y.186

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 3 residues within 4Å: Chain B: E.189 Ligands: NAG-GAL-SIA.2, NAG-GAL-SIA.2 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Minasov, G. et al., 2.0 Angstrom Crystal Structure of Superantigen-like Protein from Staphylococcus aureus in Complex with 3-N-Acetylneuraminyl-N-acetyllactosamine. TO BE PUBLISHED

Release Date

2014-10-08

Peptides

Putative uncharacterized protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative uncharacterized protein

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