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Solution NMR

Conformation Effects of Base Modification on the Anticodon Stem-loop of Bacillus subtilis tRNATYR

Released:
DOI: 10.2210/pdb2lbr/pdb
PDB entry 2lbr coloured by chain, ensemble of 8 models, front view.
PDB entry 2lbr coloured by chain, ensemble of 8 models, side view.
PDB entry 2lbr coloured by chain, ensemble of 8 models, top view.
Source organism: Synthetic construct
Primary publication:
Conformation effects of base modification on the anticodon stem-loop of Bacillus subtilis tRNA(Tyr).
Denmon AP, Wang J, Nikonowicz EP
J Mol Biol 412 285-303 (2011)
PMID: 21782828

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-196463 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
RNA (5'-R(*GP*GP*GP*GP*AP*CP*UP*GP*UP*AP*(6IA)P*AP*(PSU)P*CP*CP*CP*C)-3') Chain: A
Molecule details ›
Chain: A
Length: 17 nucleotides
Theoretical weight: 5.51 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
2 modified residues:
Ligand 6IA 1 x 6IA
Ligand PSU 1 x PSU

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 27%
Refinement method: simulated annealing
Expression system: Not provided

Quick links

Citations

7 review citations

tRNA Modifications: Impact on Structure and Thermal Adaptation.
Lorenz et al. (2017)
6 more

2 mentions without citation

Conformation effects of base modification on the anticodon stem-loop of Bacillus subtilis tRNA(Tyr).
Denmon et al. (2011)
1 more