SMTL ID : 3hn1.1

Crystal structure of HCR/T complexed with GT2 and lactose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x SIA- SIA: N-acetyl-alpha-neuraminic acid-(2-8)-N-acetyl-alpha-neuraminic acid(Non-covalent)

SIA-SIA.1: 10 residues within 4Å: Chain A: D.282, Y.283, K.348, D.349, G.350, N.351, I.359, R.361, Y.364, I.410 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.349, A:D.349, A:N.351, A:R.361, A:Y.364 Salt bridges: A:R.361

1 x GLA: alpha-D-galactopyranose(Non-covalent)

GLA.2: 6 residues within 4Å: Chain A: D.357, T.405, H.406, I.420, W.424, Y.425 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.357, A:D.357, A:T.405 Water bridges: A:G.435, A:G.435 Salt bridges: A:H.406

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 2 residues within 4Å: Chain A: K.273, N.288 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.288 Salt bridges: A:K.273 SO4.4: 3 residues within 4Å: Chain A: L.356, R.358, N.423 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.423 Water bridges: A:L.356, A:R.358, A:N.423 Salt bridges: A:R.358 SO4.5: 2 residues within 4Å: Chain A: R.303, N.449 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.449 Water bridges: A:N.449 Salt bridges: A:R.303

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Chen, C. et al., Gangliosides as high affinity receptors for tetanus neurotoxin. J.Biol.Chem. (2009)

Release Date

2009-07-14

Peptides

Tetanus toxin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tetanus toxin

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