Structure of tmRNA SmpB bound past E site of E. coli 70S ribosome
Resolution: 3.7 Å
EM Method: Single-particle
Fitted PDBs: 6q9a
Q-score: 0.44
Rae CD, Gordiyenko Y, Ramakrishnan V
Science (2019) 363 pp. 740-744 [ DOI: doi:10.1126/science.aav9370 Pubmed: 30765567 ]
- 50s ribosomal protein l4 (22 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s14 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l5 (20 kDa, Protein from Escherichia coli)
- Ssra-binding protein (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s11 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l29 (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s20 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s7 (16 kDa, Protein from Escherichia coli)
- Nascent peptide (Complex from Escherichia coli)
- 30s ribosomal protein s19 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l27 (8 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l15 (14 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s3 (23 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l11 (14 kDa, Protein from Escherichia coli)
- Nascent peptide (1 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s15 (10 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s21 (8 kDa, Protein from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- 50s ribosomal protein l28 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l25 (10 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l31 (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s8 (14 kDa, Protein from Escherichia coli)
- Ribosome (Complex from Escherichia coli)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l13 (16 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s4 (23 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s5 (16 kDa, Protein from Escherichia coli)
- Tmrna (117 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l22 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l10 (13 kDa, Protein from Escherichia coli)
- Water (18 Da, Ligand)
- 16s ribosomal rna (497 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l20 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l14 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l21 (11 kDa, Protein from Escherichia coli)
- P-site trna (24 kDa, RNA from Escherichia coli)
- Ssra-binding protein (Complex from Escherichia coli)
- Tmrna (Complex from Escherichia coli)
- 50s ribosomal protein l9 (15 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l6 (18 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l33 (5 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l17 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s6 (12 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s2 (25 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s13 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l19 (12 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s16 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s18 (7 kDa, Protein from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l18 (12 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s9 (14 kDa, Protein from Escherichia coli)
- Structure of tmrna smpb bound in state past e site of e. coli 70s ribosome (Complex)
- 30s ribosomal protein s12 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s17 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s10 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l35 (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l23 (10 kDa, Protein from Escherichia coli)
Structure of tmRNA SmpB bound in A site of E. coli 70S ribosome
Resolution: 3.9 Å
EM Method: Single-particle
Fitted PDBs: 6q97
Q-score: -0.001
Rae CD, Gordiyenko Y, Ramakrishnan V
Science (2019) 363 pp. 740-744 [ DOI: doi:10.1126/science.aav9370 Pubmed: 30765567 ]
- Nascent peptide (2 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l4 (22 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s14 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l5 (20 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l33 (6 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l19 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s7 (16 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s20 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s18 (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l13 (15 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l29 (6 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s3 (23 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- 30s ribosomal protein s16 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l11 (14 kDa, Protein from Escherichia coli)
- Tmrna smpb bound in a site of e. coli 70s ribosome (Complex)
- 30s ribosomal protein s15 (10 kDa, Protein from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- 50s ribosomal protein l28 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l21 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l31 (7 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s8 (14 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s11 (12 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s17 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s12 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s9 (14 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s19 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s4 (23 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l15 (15 kDa, Protein from Escherichia coli)
- Mrna (1 kDa, RNA from Escherichia coli)
- 30s ribosomal protein s5 (16 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l10 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l25 (10 kDa, Protein from Escherichia coli)
- Transfer-messenger rna (tmrna) (117 kDa, RNA from Escherichia coli)
- Water (18 Da, Ligand)
- 16s ribosomal rna (497 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l22 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli)
- Trna-val (24 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l9 (15 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l20 (13 kDa, Protein from Escherichia coli)
- 70s ribosome (Cellular component from Escherichia coli)
- 30s ribosomal protein s13 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l14 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s21 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l6 (18 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l27 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l17 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s6 (12 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s2 (25 kDa, Protein from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l18 (12 kDa, Protein from Escherichia coli)
- Trna-met (24 kDa, RNA from Escherichia coli)
- Tmrna-smpb, nascent peptide, mrna, p-site trna, e-site trna (Complex from Escherichia coli)
- 30s ribosomal protein s10 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l35 (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l23 (10 kDa, Protein from Escherichia coli)
- Ssra-binding protein (16 kDa, Protein from Escherichia coli)
Structure of tmRNA SmpB bound in A site of T. thermophilus 70S ribosome
Resolution: 3.7 Å
EM Method: Single-particle
Fitted PDBs: 6q95
Q-score: 0.432
Rae CD, Gordiyenko Y, Ramakrishnan V
Science (2019) 363 pp. 740-744 [ DOI: doi:10.1126/science.aav9370 Pubmed: 30765567 ]
- 50s ribosomal protein l28 (9 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l25 (10 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 16s ribosomal rna (493 kDa, RNA from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s2 (27 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l13 (15 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 70s ribosome bound by tmrna-smpb in the a site (Complex from Thermus thermophilus HB27)
- 30s ribosomal protein thx (3 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 5s ribosomal rna (38 kDa, RNA from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 70s ribosome bound by tmrna-smpb in the a site (Complex)
- 30s ribosomal protein s13 (13 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s19 (9 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l32 (6 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l16 (15 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- Ssra-binding protein (16 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l35 (7 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s14 type z (7 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 23s ribosomal rna (947 kDa, RNA from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s5 (16 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l21 (11 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- Zinc ion (65 Da, Ligand)
- 70s ribosome bound by tmrna-smpb in the a site (Complex from Escherichia coli)
- Nascent peptide met-ala (220 Da, Protein from Escherichia coli)
- 50s ribosomal protein l20 (13 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s9 (14 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l24 (11 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l23 (10 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s16 (9 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l15 (15 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s11 (12 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- Trna-phe (24 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l2 (29 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l29 (6 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s3 (22 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l14 (13 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l33 (5 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l22 (12 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l30 (6 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l3 (22 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- Transfer-messenger rna (tmrna) (112 kDa, RNA from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s10 (11 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- Trna-fmet (24 kDa, RNA from Escherichia coli)
- 30s ribosomal protein s15 (10 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l27 (9 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l10 and l11 (11 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l36 (4 kDa, Protein from Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039))
- 30s ribosomal protein s4 (24 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l34 (6 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l6 (17 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s17 (11 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s7 (17 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s20 (10 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l1 (24 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l17 (13 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- Magnesium ion (24 Da, Ligand)
- 70s ribosome bound by tmrna-smpb in the a site (Complex from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l5 (20 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l4 (23 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- Mrna (1 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l31 (6 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l18 (10 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s18 (8 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l19 (16 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s8 (15 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s6 (11 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l9 (6 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 30s ribosomal protein s12 (13 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Structure of tmRNA SmpB bound in P site of E. coli 70S ribosome
Resolution: 4.3 Å
EM Method: Single-particle
Fitted PDBs: 6q98
Q-score: 0.37
Rae CD, Gordiyenko Y, Ramakrishnan V
Science (2019) 363 pp. 740-744 [ DOI: doi:10.1126/science.aav9370 Pubmed: 30765567 ]
- 50s ribosomal protein l4 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l20 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l31 (7 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s10 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s15 (10 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s21 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s13 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l22 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l6 (18 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s14 (11 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- 30s ribosomal protein s8 (14 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s19 (10 kDa, Protein from Escherichia coli)
- Tmrna smpb bound in a site of e. coli 70s ribosome (Complex)
- 30s ribosomal protein s11 (13 kDa, Protein from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- 30s ribosomal protein s5 (17 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l11 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l21 (11 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s4 (23 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s6 (15 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l29 (7 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s12 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l28 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l10 (17 kDa, Protein from Escherichia coli)
- Nascent peptide (1 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l13 (16 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l15 (15 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l23 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l33 (6 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s7 (20 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s20 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l17 (14 kDa, Protein from Escherichia coli)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- 70s ribosome (Complex from Escherichia coli)
- 50s ribosomal protein l25 (10 kDa, Protein from Escherichia coli)
- Water (18 Da, Ligand)
- 50s ribosomal protein l27 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l19 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s9 (14 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s3 (26 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l9 (15 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s18 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l35 (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s2 (26 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l14 (13 kDa, Protein from Escherichia coli)
- Tmrna smpb, nascent chain (Complex from Escherichia coli)
- 50s ribosomal protein l18 (12 kDa, Protein from Escherichia coli)
- Ssra-binding protein (18 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s16 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli)
- 16s ribosomal rna (497 kDa, RNA from Escherichia coli)
- Transfer-messenger rna (tmrna) (117 kDa, RNA from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l5 (20 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s17 (9 kDa, Protein from Escherichia coli)