SMTL ID : 5d3i.1

Crystal structure of the SSL3-TLR2 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 7 residues within 4Å: Chain A: S.373, S.399, R.400, F.418, N.420, D.441, Y.461 No protein-ligand interaction detected (PLIP)

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 3 residues within 4Å: Chain A: P.365, K.391, N.392 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:K.391

1 x PCW: 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE(Non-covalent)

PCW.3: 18 residues within 4Å: Chain A: F.244, F.262, I.292, L.295, I.297, F.300, V.309, L.313, S.324, K.325, V.326, F.327, L.328, P.330, F.333 Chain B: L.29, K.30 Ligands: CL.4 13 PLIP interactions: 11 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:F.244, A:F.262, A:I.292, A:L.295, A:F.300, A:V.309, A:L.313, A:V.326, A:P.330, A:F.333, B:L.29, B:L.29 Hydrogen bonds: A:I.297

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

CL.4: 2 residues within 4Å: Chain B: M.28 Ligands: PCW.3 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koymans, K.J. et al., Structural basis for inhibition of TLR2 by staphylococcal superantigen-like protein 3 (SSL3). Proc.Natl.Acad.Sci.USA (2015)

Release Date

2015-08-19

Peptides

Toll-like receptor 2: A
Staphylococcal Superantigen-Like protein 3: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Toll-like receptor 2

Staphylococcal Superantigen-Like protein 3

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