SMTL ID : 4dxg.1

Crystal structure of Staphylococcal Superantigen-Like protein 4 complexed with sialyl Lewis X

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 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: 10 residues within 4Å: Chain A: L.138, K.173, Y.174, T.175, E.177, K.180, Q.183, N.185, R.186, D.189 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:K.180, A:K.180, A:Q.183, A:E.177, A:E.177, A:Q.183, A:Q.183, A:N.185, A:K.173, A:T.175, A:R.186, A:D.189 Water bridges: A:E.177, A:K.173, A:K.173 Salt bridges: A:K.173, A:R.186

1 x PIN: PIPERAZINE-N,N'-BIS(2-ETHANESULFONIC ACID)(Non-covalent)

PIN.2: 6 residues within 4Å: Chain A: P.26, L.28, D.52, Y.53, F.54, L.82 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.52, A:Y.53 Water bridges: A:Y.56, A:Y.56 Salt bridges: A:D.52

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

CL.3: 2 residues within 4Å: Chain A: K.25, E.84 Ligand excluded by PLIP CL.4: 1 residues within 4Å: Chain A: M.168 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hermans, S.J. et al., Structural and functional properties of staphylococcal superantigen-like protein 4. Infect.Immun. (2012)

Release Date

2012-09-19

Peptides

Staphylococcal enterotoxin-like toxin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Staphylococcal enterotoxin-like toxin

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