SMTL ID : 1s0i.1

Trypanosoma cruzi trans-sialidase in complex with sialyl-lactose (Michaelis complex)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x GLC- GAL- SIA: N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GAL-SIA.1: 15 residues within 4Å: Chain A: R.49, L.50, R.67, D.110, Y.133, W.134, T.135, L.190, R.259, R.325, W.326, R.328, Y.356, E.376, Y.378 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:R.49, A:E.376, A:R.325, A:R.67, A:D.110, A:R.259, A:Y.356 Water bridges: A:R.67, A:R.67, A:R.259, A:W.326, A:Y.133, A:Y.133, A:R.67, A:W.134, A:W.134, A:T.135, A:S.243 Hydrophobic interactions: A:L.190 Salt bridges: A:R.49, A:R.259, A:R.328

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Amaya, M.F. et al., Structural Insights into the Catalytic Mechanism of Trypanosoma cruzi trans-Sialidase. Structure (2004)

Release Date

2004-05-18

Peptides

trans-sialidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

trans-sialidase

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