SMTL ID : 4rfb.1 (1 other biounit)

1.93 Angstrom Crystal Structure of Superantigen-like Protein from Staphylococcus aureus in Complex with Sialyl-Lewis X.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

homo-dimer

Ligands

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

NAG-GAL-SIA-FUC.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: K.73 Ligands: CL.4 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:K.192, A:K.192, 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, A:R.198 Hydrophobic interactions: B:K.73, A:K.184, A:Y.186 NAG-GAL-SIA-FUC.2: 12 residues within 4Å: 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: CL.7 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:E.189, B:K.192, B:E.189, B:K.192, B:K.192, B:Q.195, B:F.185, B:T.187, B:T.187, B:R.198, B:D.201, B:D.201 Water bridges: B:T.187, B:R.198, B:H.197, B:F.185, B:F.185, B:T.187 Salt bridges: B:K.192, B:H.197, B:R.198 Hydrophobic interactions: B:K.184, B:Y.186

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

CL.3: 3 residues within 4Å: Chain A: V.177, K.179, N.212 Ligand excluded by PLIP CL.4: 5 residues within 4Å: Chain A: F.188, E.189, K.192, R.198 Ligands: NAG-GAL-SIA-FUC.1 Ligand excluded by PLIP CL.6: 6 residues within 4Å: Chain A: T.96, N.98, G.99 Chain B: T.96, N.98, G.99 Ligand excluded by PLIP CL.7: 5 residues within 4Å: Chain B: F.188, E.189, K.192, R.198 Ligands: NAG-GAL-SIA-FUC.2 Ligand excluded by PLIP

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

PEG.5: 5 residues within 4Å: Chain A: Q.50, Y.58, W.60, D.65, R.100 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.100

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.8: 3 residues within 4Å: Chain B: Y.58, W.60, R.63 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Minasov, G. et al., 1.93 Angstrom Crystal Structure of Superantigen-like Protein from Staphylococcus aureus in Complex with Sialyl-Lewis X. 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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