SMTL ID : 5knn.6 (7 other biounits)

Evolutionary gain of alanine mischarging to non-cognate tRNAs with a G4:U69 base pair

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.68 Å

Oligo State

monomer

Ligands

1 x A5A: '5'-O-(N-(L-ALANYL)-SULFAMOYL)ADENOSINE(Non-covalent)

A5A.1: 19 residues within 4Å: Chain A: A.41, R.74, D.81, Y.90, H.91, H.92, F.95, M.97, W.173, E.210, I.211, W.212, N.213, V.215, D.236, T.237, G.238, G.240, R.243 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:V.215 Hydrogen bonds: A:R.74, A:R.74, A:D.81, A:H.92, A:E.210, A:N.213, A:N.213, A:D.236, A:G.238, A:G.240, A:R.243, A:R.243 Salt bridges: A:R.74 pi-Stacking: A:F.95, A:F.95 pi-Cation interactions: A:R.243, A:R.243

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sun, L. et al., Evolutionary Gain of Alanine Mischarging to Noncognate tRNAs with a G4:U69 Base Pair. J.Am.Chem.Soc. (2016)

Release Date

2016-09-28

Peptides

Alanine--tRNA ligase, cytoplasmic: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

Alanine--tRNA ligase, cytoplasmic

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