SMTL ID : 4i47.1

Crystal structure of the Ribosome inactivating protein complexed with methylated guanine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 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: 3 residues within 4Å: Chain A: T.226, N.227, T.229 No protein-ligand interaction detected (PLIP)

1 x MY6: 2-amino-7-methyl-1,7-dihydro-6H-purin-6-one(Non-covalent)

MY6.2: 10 residues within 4Å: Chain A: Y.70, I.71, M.72, F.83, E.85, G.109, N.110, I.155, E.160, R.163 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:I.71, A:I.71, A:I.71, A:G.109 Water bridges: A:Y.111 Salt bridges: A:E.85 pi-Stacking: A:Y.70, A:Y.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kushwaha, G.S. et al., First structural evidence of sequestration of mRNA cap structures by type 1 ribosome inactivating protein from Momordica balsamina. Proteins (2013)

Release Date

2012-12-12

Peptides

rRNA N-glycosidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

rRNA N-glycosidase

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