70S initiation complex (tRNA-fMet M1, initiation factor 2 + CUG start codon)
Resolution: 2.6 Å
EM Method: Single-particle
Fitted PDBs: 9ax8
Q-score: 0.552
Mattingly JM, Nguyen HA, Roy B, Fredrick K, Dunham CM
J Biol Chem (2024) 300 pp. 107743-107743 [ DOI: doi:10.1016/j.jbc.2024.107743 Pubmed: 39222680 ]
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s8 (14 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s18 (6 kDa, Protein from Escherichia coli)
- E. coli 70s ribosome in complex with fmet-trna-fmet m1, initiation factor 2, and mrna containing p-site cug start codon and a-site gua codon (Complex from Escherichia coli)
- Phosphomethylphosphonic acid guanylate ester (521 Da, Ligand)
- Mrna (8 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s11 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l14 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli)
- 16s ribosomal rna (498 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l19 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l27 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l6 (18 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l17 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s5 (15 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s7 (16 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s9 (14 kDa, Protein from Escherichia coli)
- 23s ribosomal rna (935 kDa, RNA from Escherichia coli)
- 30s ribosomal protein s6 (11 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s16 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l33 (5 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s21 (6 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s10 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l5 (20 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l4 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l15 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s14 (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l29 (7 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s2 (24 kDa, Protein from Escherichia coli)
- P-site trna-fmet m1 (24 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l13 (16 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l20 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l35 (7 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s19 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l22 (12 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s12 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l23 (10 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s15 (10 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s20 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l18 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l21 (11 kDa, Protein from Escherichia coli)
- Translation initiation factor if2 (54 kDa, Protein from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- 30s ribosomal protein s3 (23 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s17 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s4 (23 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s13 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l25 (10 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l28 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)