Quaternary complex between SRP, SR, and SecYEG bound to the translating ribosome
Resolution: 4.8 Å
EM Method: Single-particle
Fitted PDBs: 5nco
Q-score: 0.218
Jomaa A, Fu YH, Boehringer D, Leibundgut M, Shan SO, Ban N
Nat Commun (2017) 8 pp. 15470-15470 [ Pubmed: 28524878 DOI: doi:10.1038/ncomms15470 ]
- Ribosome nascent chain, srp, sr, and secyeg quaternary complex (2 MDa, Complex)
- Ribosome (Complex from Escherichia coli)
- P-site trna-cca end (894 Da, RNA from Escherichia coli)
- Protein translocase subunit sece (6 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l27 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l13 (16 kDa, Protein from Escherichia coli)
- Protein-export membrane protein secg (7 kDa, Protein from Escherichia coli)
- Srp, sr, and secyeg (Complex from Escherichia coli)
- 50s ribosomal protein l10 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l28 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l11 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l33 (5 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l20 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l22 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l4 (22 kDa, Protein from Escherichia coli)
- 23s rrna (941 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l29 (7 kDa, Protein from Escherichia coli)
- Guanosine-5'-diphosphate (443 Da, Ligand)
- Zinc ion (65 Da, Ligand)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l14 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l25 (10 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l23 (10 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l18 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- 50s ribosomal protein l5 (20 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l15 (15 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli)
- Signal recognition particle receptor ftsy (29 kDa, Protein from Escherichia coli)
- Signal sequence (1a9l) (2 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l17 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli)
- Protein translocase subunit secy (45 kDa, Protein from Escherichia coli)
- 5s rrna (38 kDa, RNA from Escherichia coli)
- 4.5s srp rna (ffs) (33 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l35 (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l19 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l6 (18 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l21 (11 kDa, Protein from Escherichia coli)
- Signal recognition particle protein,signal recognition particle protein,signal recognition particle protein,signal recognition particle protein,signal recognition particle protein,signal recognition particle protein,signal recognition particle protein,signal recognition particle protein,signal recognition particle protein,signal recognition particle protein (48 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l9 (15 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli)
- Tetrafluoroaluminate ion (102 Da, Ligand)