RRF domain I in complex with the 50S ribosomal subunit from Deinococcus radiodurans. Determined by X-ray diffraction at 3.33 Å resolution. Released 1 Mar 2005.
Explore 1Y69 in 3D Show helices and sheets RCSB PDB PDBe
1Y69 contains 8 α-helices and 15 β-strands across 3 chains. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.
| Element | Residues | Length | Sheet |
|---|---|---|---|
| α-helix | 2-23 | 22 | |
| α-helix | 24-26 | 3 | |
| α-helix | 39-63 | 25 | |
| α-helix | 65-68 | 4 | |
| α-helix | 81-110 | 30 |
| Element | Residues | Length | Sheet |
|---|---|---|---|
| β-strand | 36-37 | 2 | 1 |
| β-strand | 42-44 | 3 | 2 |
| α-helix | 45-52 | 8 | |
| β-strand | 73-74 | 2 | 2 |
| β-strand | 77 | 1 | 3 |
| β-strand | 89 | 1 | 3 |
| β-strand | 94-97 | 4 | 2 |
| α-helix | 113-116 | 4 | |
| α-helix | 118-121 | 4 | |
| β-strand | 130-131 | 2 | 1 |
| Element | Residues | Length | Sheet |
|---|---|---|---|
| β-strand | 22-23 | 2 | 4 |
| β-strand | 29 | 1 | 5 |
| β-strand | 36-39 | 4 | 4 |
| β-strand | 45-47 | 3 | 5 |
| β-strand | 51-52 | 2 | 4 |
| β-strand | 58-61 | 4 | 4 |
| β-strand | 66-71 | 6 | 5 |
| β-strand | 77-82 | 6 | 5 |
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|---|---|---|---|---|
| 23S ribosomal RNA | 0 | RNA | 2880 | Deinococcus radiodurans R1 | |
| 5S ribosomal RNA | 9 | RNA | 124 | Deinococcus radiodurans R1 | |
| 50S ribosomal protein L16 | K | protein | 141 | Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422) | Q9RXJ5 (AlphaFold model) |
| 50S ribosomal protein L27 | U | protein | 91 | Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422) | Q9RY65 (AlphaFold model) |
| Ribosome-recycling factor | 8 | protein | 113 | Escherichia coli | P0A805 (AlphaFold model) |
>1Y69_1 23S ribosomal RNA (chains 0) GGUCAAGAUAGUAAGGGUCCACGGUGGAUGCCCUGGCGCUGGAGCCGAUGAAGGACGCGA UUACCUGCGAAAAGCCCCGACGAGCUGGAGAUACGCUUUGACUCGGGGAUGUCCGAAUGG GGAAACCCACCUCGUAAGAGGUAUCCGCAAGGAUGGGAACUCAGGGAACUGAAACAUCUC AGUACCUGAAGGAGAAGAAAGAGAAUUCGAUUCCGUUAGUAGCGGCGAGCGAACCCGGAU CAGCCCAAACCGAAACGCUUGCGUUUCGGGGUUGUAGGACCAGUUUUUAAGAUUCAACCC CUCAAGCCGAAGUGGCUGGAAAGCUACACCUCAGAAGGUGAGAGUCCUGUAGGCGAACGA GCGGUUGACUGUACUGGCACCUGAGUAGGUCGUUGUUCGUGAAACGAUGACUGAAUCCGC GCGGACCACCGCGCAAGGCUAAAUACUCCCAGUGACCGAUAGCGCAUAGUACCGUGAGGG AAAGGUGAAAAGAACCCCGGGAGGGGAGUGAAAGAGAACCUGAAACCGUGGACUUACAAG CAGUCAUGGCACCUUAUGCGUGUUAUGGCGUGCCUAUUGAAGCAUGAGCCGGCGACUUAG ACCUGACGUGCGAGCUUAAGUUGAAAAACGGAGGCGGAGCGAAAGCGAGUCCGAAUAGGG CGGCAUUAGUACGUCGGGCUAGACUCGAAACCAGGUGAGCUAAGCAUGACCAGGUUGAAA CCCCCGUGACAGGGGGCGGAGGACCGAACCGGUGCCUGCUGAAACAGUCUCGGAUGAGUU GUGUUUAGGAGUGAAAAGCUAACCGAACCUGGAGAUAGCUAGUUCUCCCCGAAAUGUAUU GAGGUACAGCCUCGGAUGUUGACCAUGUCCUGUAGAGCACUCACAAGGCUAGGGGGCCUA CCAGCUUACCAAACCUUAUGAAACUCCGAAGGGGCACGCGUUUAGUCCGGGAGUGAGGCU GCGAGAGCUAACUUCCGUAGCCGAGAGGGAAACAACCCAGACCAUCAGCUAAGGUCCCUA AAUGAUCGCUCAGUGGUUAAGGAUGUGUCGUCGCAUAGACAGCCAGGAGGUUGGCUUAGA AGCAGCCACCCUUCAAAGAGUGCGUAAUAGCUCACUGGUCGAGUGACGAUGCGCCGAAAA UGAUCGGGGCUCAAGUGAUCUACCGAAGCUAUGGAUUCAACUCGCGAAGCGAGUUGUCUG GUAGGGGAGCGUUCAGUCCGCGGAGAAGCCAUACCGGAAGGAGUGGUGGAGCCGACUGAA GUGCGGAUGCCGGCAUGAGUAACGAUAAAAGAAGUGAGAAUCUUCUUCGCCGUAAGGACA AGGGUUCCUGGGGAAGGGUCGUCCGCCCAGGGAAAGUCGGGACCUAAGGUGAGGCCGAAC GGCGCAGCCGAUGGACAGCAGGUCAAGAUUCCUGCACCGAUCAUGUGGAGUGAUGGAGGG ACGCAUUACGCUAUCCAAUGCCAAGCUAUGGCUAUGCUGGUUGGUACGCUCAAGGGCGAU CGGGUCAGAAAAUCUACCGGUCACAUGCCUCAGACGUAUCGGGAGCUUCCUCGGAAGCGA AGUUGGAAACGCGACGGUGCCAAGAAAAGCUUCUAAACGUUGAAACAUGAUUGCCCGUAC CGCAAACCGACACAGGUGUCCGAGUGUCAAUGCACUAAGGCGCGCGAGAGAACCCUCGUU AAGGAACUUUGCAAUCUCACCCCGUAACUUCGGAAGAAGGGGUCCCCACGCUUCGCGUGG GGCGCAGUGAAUAGGCCCAGGCGACUGUUUACCAAAAUCACAGCACUCUGCCAACACGAA CAGUGGACGUAUAGGGUGUGACGCCUGCCCGGUGCCGGAAGGUCAAGUGGAGCGGUGCAA GCUGCGAAAUGAAGCCCCGGUGAACGGCGGCCGUAACUAUAACGGUCCUAAGGUAGCGAA AUUCCUUGUCGGGUAAGUUCCGACCUGCACGAAAGGCGUAACGAUCUGGGCGCUGUCUCA ACGAGGGACUCGGUGAAAUUGAAUUGGCUGUAAAGAUGCGGCCUACCCGUAGCAGGACGA AAAGACCCCGUGGAGCUUUACUAUAGUCUGGCAUUGGGAUUCGGGUUUCUCUGCGUAGGA UAGGUGGGAGCCUGCGAAACUGGCCUUUUGGGGUCGGUGGAGGCAACGGUGAAAUACCAC CCUGAGAAACUUGGAUUUCUAACCUGAAAAAUCACUUUCGGGGACCGUGCUUGGCGGGUA GUUUGACUGGGGCGGUCGCCUCCCAAAAUGUAACGGAGGCGCCCAAAGGUCACCUCAAGA CGGUUGGAAAUCGUCUGUAGAGCGCAAAGGUAGAAGGUGGCUUGACUGCGAGACUGACAC GUCGAGCAGGGAGGAAACUCGGGCUUAGUGAACCGGUGGUACCGUGUGGAAGGGCCAUCG AUCAACGGAUAAAAGUUACCCCGGGGAUAACAGGCUGAUCUCCCCCGAGAGUCCAUAUCG GCGGGGAGGUUUGGCACCUCGAUGUCGGCUCGUCGCAUCCUGGGGCUGAAGAAGGUCCCA AGGGUUGGGCUGUUCGCCCAUUAAAGCGGCACGCGAGCUGGGUUCAGAACGUCGUGAGAC AGUUCGGUCUCUAUCCGCUACGGGCGCAGGAGAAUUGAGGGGAGUUGCUCCUAGUACGAG AGGACCGGAGUGAACGGACCGCUGGUCUCCCUGCUGUCGUACCAACGGCACAUGCAGGGU AGCUAUGUCCGGAACGGAUAACCGCUGAAAGCAUCUAAGCGGGAAGCCAGCCCCAAGAUG AGUUCUCCCACUGUUUAUCAGGUAAGACUCCCGGAAGACCACCGGGUUAAGAGGCCAGGC GUGCACGCAUAGCAAUGUGUUCAGCGGACUGGUGCUCAUCAGUCGAGGUCUUGACCACUC
>1Y69_2 5S ribosomal RNA (chains 9) ACACCCCCGUGCCCAUAGCACUGUGGAACCACCCCACCCCAUGCCGAACUGGGUCGUGAA ACACAGCAGCGCCAAUGAUACUCGGACCGCAGGGUCCCGGAAAAGUCGGUCAGCGCGGGG GUUU
>1Y69_3 50S ribosomal protein L16 (chains K) MLLPKRTKFRKQFRGRMTGDAKGGDYVAFGDYGLIAMEPAWIKSNQIEACRIVMSRHFRR GGKIYIRIFPDKPVTKKPAETRMGKGKGAVEYWVSVVKPGRVMFEVAGVTEEQAKEAFRL AGHKLPIQTKMVKREVYDEAQ
>1Y69_4 50S ribosomal protein L27 (chains U) MAHKKGVGSSKNGRDSNPKYLGVKKFGGEVVKAGNILVRQRGTKFKAGQGVGMGRDHTLF ALSDGKVVFINKGKGARFISIEAAQTEVAAD
>1Y69_5 Ribosome-recycling factor (chains 8) MISDIRKDAEVRMDKCVEAFKTQISKIRTGGGGTEERRKDLTKIVRGEAEQARVAVRNVR RDANDKVKALLKDKEISEDDDRRSQDDVQKLTDAAIKKIEAALADKEAELMQF
X-ray crystallography on ribosome recycling: mechanism of binding and action of RRF on the 50S ribosomal subunit. Wilson, D.N., Schluenzen, F., Harms, J.M. et al. EMBO J (2005) 24:251-260. DOI 10.1038/sj.emboj.7600525 · PubMed
Other PDB entries of the same protein (UniProt Q9RXJ5 (AlphaFold model), which also has an AlphaFold model), best resolution first:
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