› 1rqu

Solution NMR

NMR structure of L7 dimer from E.coli

Released:
DOI: 10.2210/pdb1rqu/pdb
PDB entry 1rqu coloured by chain, front view.
PDB entry 1rqu coloured by chain, side view.
PDB entry 1rqu coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
From structure and dynamics of protein L7/L12 to molecular switching in ribosome.
Bocharov EV, Sobol AG, Pavlov KV, Korzhnev DM, Jaravine VA, Gudkov AT, Arseniev AS
J Biol Chem 279 17697-706 (2004)
PMID: 14960595

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141615 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Large ribosomal subunit protein bL12 Chains: A, B
Molecule details ›
Chains: A, B
Length: 120 amino acids
Theoretical weight: 12.18 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A7K2 (Residues: 2-121; Coverage: 99%)
Gene names: JW3949, b3986, rplL
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing combined with molecular dynamics in torsion angle space
Expression system: Escherichia coli

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Citations

6 review citations

EF-G and EF4: translocation and back-translocation on the bacterial ribosome.
Yamamoto et al. (2014)
5 more

10 mentions without citation

The Future of Protein Secondary Structure Prediction Was Invented by Oleg Ptitsyn.
Rademaker et al. (2020)
9 more