SMTL ID : 1fv2.1

The Hc fragment of tetanus toxin complexed with an analogue of its ganglioside receptor GT1B

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x BGC- GAL- NGA- GAL- SIA- SLB- SIA: N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose-(1-4)-[N-acetyl-alpha-neuraminic acid-(2-8)-N-acetyl-beta-neuraminic acid-(2-3)]beta-D-galactopyranose-(1-4)-beta-D-glucopyranose

BGC-GAL-NGA-GAL-SIA-SLB-SIA.1: 8 residues within 4Å: Chain A: N.376, L.378, D.379, T.427, H.428, W.446, Y.447 Ligands: CEQ.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.376, A:H.428

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 5 residues within 4Å: Chain A: K.138, H.140, S.146, S.164, R.222 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.146, A:S.164, A:S.164 Salt bridges: A:H.140, A:R.222

1 x CEQ: ETHYL-TRIMETHYL-SILANE(Non-functional Binders)

CEQ.3: 1 residues within 4Å: Ligands: BGC-GAL-NGA-GAL-SIA-SLB-SIA.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fotinou, C. et al., The crystal structure of tetanus toxin Hc fragment complexed with a synthetic GT1b analogue suggests cross-linking between ganglioside receptors and the toxin. J.Biol.Chem. (2001)

Release Date

2001-09-05

Peptides

TETANUS TOXIN HEAVY CHAIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TETANUS TOXIN HEAVY CHAIN

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