SMTL ID : 1s0j.1

Trypanosoma cruzi trans-sialidase in complex with MuNANA (Michaelis complex)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x MUS: 4-METHYL-2-OXO-2H-CHROMEN-7-YL 5-(ACETYLAMINO)-3,5-DIDEOXY-L-ERYTHRO-NON-2-ULOPYRANOSIDONIC ACID(Non-covalent)

MUS.1: 13 residues within 4Å: Chain A: R.49, R.67, A.73, D.110, Y.133, W.134, T.135, L.190, E.244, R.259, W.326, R.328, Y.356 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:Y.133, A:L.190, A:W.326, A:W.326 Hydrogen bonds: A:R.49, A:R.67, A:R.67, A:D.110, A:T.135, A:Y.356 Water bridges: A:D.110, A:W.134, A:W.134, A:S.243, A:S.243, A:S.243, A:S.243, A:W.326 Salt bridges: A:R.49, A:R.259, A:R.328 pi-Stacking: A:W.326, A:W.326

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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