SMTL ID : 3a7b.1

Crystal structure of TLR2-Streptococcus Pneumoniae lipoteichoic acid complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.53 Å

Oligo State

monomer

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: 8 residues within 4Å: Chain A: S.421, R.422, F.440, N.442, S.444, S.445, D.463, R.486 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.486, A:R.486

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

NAG.2: 4 residues within 4Å: Chain A: P.387, S.388, K.413, N.414 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:K.413 Hydrogen bonds: A:N.414 Water bridges: A:K.437

1 x LTC: (2S)-1-({3-O-[2-(acetylamino)-4-amino-2,4,6-trideoxy-beta-D-galactopyranosyl]-alpha-D-glucopyranosyl}oxy)-3-(heptanoyloxy)propan-2-yl (7Z)-pentadec-7-enoate(Non-covalent)

LTC.3: 18 residues within 4Å: Chain A: F.266, L.306, I.314, L.317, I.319, P.320, Q.321, F.322, L.328, L.335, V.343, S.346, K.347, V.348, F.349, L.350, F.355, L.371 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.266, A:L.306, A:L.317, A:I.319, A:F.322, A:L.328, A:L.335, A:V.343, A:V.348, A:F.355, A:L.371 Hydrogen bonds: A:Q.321, A:F.322

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kang, J.Y. et al., Recognition of lipopeptide patterns by Toll-like receptor 2-Toll-like receptor 6 heterodimer. Immunity (2009)

Release Date

2009-11-24

Peptides

Toll-like receptor 2, Variable lymphocyte receptor B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Toll-like receptor 2, Variable lymphocyte receptor B

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