1F7Y (2 Na ions) (Within 6 Angstroms of any RNA atom) - The crystal structure of two uucg loops highlights the role played by 2'-hydroxyl groups in its unusual stability
1JJ2 (86 Na ions) (Within 6 Angstroms of any RNA atom) - Fully refined crystal structure of the haloarcula marismortui large ribosomal subunit at 2.4 angstrom resolution
1Q7Y (86 Na ions) (Within 6 Angstroms of any RNA atom) - Crystal structure of ccdap-puromycin bound at the peptidyl transferase center of the 50s ribosomal subunit
1Q86 (86 Na ions) (Within 6 Angstroms of any RNA atom) - Crystal structure of cca-phe-cap-biotin bound simultaneously at half occupancy to both the a-site and p- site of the the 50s ribosomal subunit.
1QVF (86 Na ions) (Within 6 Angstroms of any RNA atom) - Structure of a deacylated trna minihelix bound to the e site of the large ribosomal subunit of haloarcula marismortui
1QVG (86 Na ions) (Within 6 Angstroms of any RNA atom) - Structure of cca oligonucleotide bound to the trna binding sites of the large ribosomal subunit of haloarcula marismortui
1S72 (86 Na ions) (Within 6 Angstroms of any RNA atom) - Refined crystal structure of the haloarcula marismortui large ribosomal subunit at 2.4 angstrom resolution
1VQ4 (86 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of the transition state analogue "daa" bound to the large ribosomal subunit of haloarcula marismortui
1VQ5 (86 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of the transition state analogue "raa" bound to the large ribosomal subunit of haloarcula marismortui
1VQ6 (86 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of c-hpmn and cca-phe-cap-bio bound to the large ribosomal subunit of haloarcula marismortui
1VQ7 (86 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of the transition state analogue "dca" bound to the large ribosomal subunit of haloarcula marismortui
1VQ8 (75 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of ccda-phe-cap-bio and the antibiotic sparsomycin bound to the large ribosomal subunit of haloarcula marismortui
1VQ9 (75 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of cca-phe-cap-bio and the antibiotic sparsomycin bound to the large ribosomal subunit of haloarcula marismortui
1VQK (75 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of ccda-phe-cap-bio bound to the a site of the ribosomal subunit of haloarcula marismortui
1VQL (75 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of the transition state analogue "dcsn" bound to the large ribosomal subunit of haloarcula marismortui
1VQM (75 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of the transition state analogue "dan" bound to the large ribosomal subunit of haloarcula marismortui
1VQN (75 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of cc-hpmn and cca-phe-cap-bio bound to the large ribosomal subunit of haloarcula marismortui
1VQP (75 Na ions) (Within 6 Angstroms of any RNA atom) - The structure of the transition state analogue "rap" bound to the large ribosomal subunit of haloarcula marismortui
1YHQ (75 Na ions) (Within 6 Angstroms of any RNA atom) - Crystal structure of azithromycin bound to the g2099a mutant 50s ribosomal subunit of haloarcula marismortui
1YI2 (86 Na ions) (Within 6 Angstroms of any RNA atom) - Crystal structure of erythromycin bound to the g2099a mutant 50s ribosomal subunit of haloarcula marismortui
1YIJ (86 Na ions) (Within 6 Angstroms of any RNA atom) - Crystal structure of telithromycin bound to the g2099a mutant 50s ribosomal subunit of haloarcula marismortui
1YIT (85 Na ions) (Within 6 Angstroms of any RNA atom) - Crystal structure of virginiamycin m and s bound to the 50s ribosomal subunit of haloarcula marismortui
1YJ9 (86 Na ions) (Within 6 Angstroms of any RNA atom) - Crystal structure of the mutant 50s ribosomal subunit of haloarcula marismortui containing a three residue deletion
1YJN (86 Na ions) (Within 6 Angstroms of any RNA atom) - Crystal structure of clindamycin bound to the g2099a mutant 50s ribosomal subunit of haloarcula marismortui
1YJW (86 Na ions) (Within 6 Angstroms of any RNA atom) - Crystal structure of quinupristin bound to the g2099a mutant 50s ribosomal subunit of haloarcula marismortui
246D (2 Na ions) (Within 6 Angstroms of any RNA atom) - Structure of the purine-pyrimidine alternating rna double helix, r(guauaua)d(c), with a 3'-terminal deoxy residue
437D (1 Na ion) (Within 6 Angstroms of any RNA atom) - Crystal structure of an rna pseudoknot from beet western yellow virus involved in ribosomal frameshifting