SMTL ID : 7did.1

Mycoplasma genitalium RNase R in complex with ribose methylated single-stranded RNA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x A- A- A2M- A: RNA (5'-R(*AP*AP*AP*A)-3')(Non-covalent)

A-A-A2M-A.1: 28 residues within 4Å: Chain A: D.298, D.307, Y.349, Y.409, L.454, S.455, H.456, E.458, E.481, E.485, M.488, V.489, N.492, R.509, H.511, L.567, G.571, A.573, H.582, S.584, I.585, Y.590, H.592, T.594, S.595, R.598, R.599 Ligands: MG.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.492, A:Y.590 Water bridges: A:R.598, A:R.599, A:R.599, A:R.599 Salt bridges: A:H.592

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: D.298, A.306, D.307 Ligands: A-A-A2M-A.1 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.298, A:D.307, H2O.3, H2O.4, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Abula, A. et al., Molecular mechanism of RNase R substrate sensitivity for RNA ribose methylation. Nucleic Acids Res. (2021)

Release Date

2021-03-17

Peptides

Ribonuclease R: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ribonuclease R

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