Pooled 50S subunit C-CP_(L22)- precursor states supplemented with Api137
Lauer SM, Gasse J, Krizsan A, Reepmeyer M, Sprink T, Nikolay R, Spahn CMT, Hoffmann R
Nat Commun (2025) 16 pp. 567- [ DOI: doi:10.1038/s41467-025-55836-8 Pubmed: 39794318 ]
- Large ribosomal subunit protein bl19 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl34 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl25 (10 kDa, Protein from Escherichia coli)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- Pooled pre50s substates derived from api137-treated cells supplemented with api137 - truncated model with invariant parts between substates (Complex from Escherichia coli)
- Large ribosomal subunit protein bl17 (13 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein ul5 (20 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul4 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul18 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul14 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul29 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul23 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl20 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul13 (16 kDa, Protein from Escherichia coli)
- Apidaecins type 22 (2 kDa, Protein from Apis mellifera)
- Large ribosomal subunit protein ul30 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul15 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl21 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl27 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul24 (11 kDa, Protein from Escherichia coli)
Resolution: 3.85 Å
EM Method: Single-particle
Fitted PDBs: 9h3t
Q-score: 0.223
Lauer SM, Gasse J, Krizsan A, Reepmeyer M, Sprink T, Nikolay R, Spahn CMT, Hoffmann R
Nat Commun (2025) 16 pp. 567-567 [ DOI: doi:10.1038/s41467-025-55836-8 Pubmed: 39794318 ]
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein bl9 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul15 (14 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul22 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl17 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul4 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul23 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul24 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl32 (6 kDa, Protein from Escherichia coli)
- Pre50s precursor derived from api137-treated cells (Complex from Escherichia coli)
- Large ribosomal subunit protein ul13 (16 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul2 (29 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl21 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl34 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul30 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl20 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul29 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl28 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl19 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul14 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
Lauer SM, Gasse J, Krizsan A, Reepmeyer M, Sprink T, Nikolay R, Spahn CMT, Hoffmann R
Nat Commun (2025) 16 pp. 567-567 [ DOI: doi:10.1038/s41467-025-55836-8 Pubmed: 39794318 ]
- Large ribosomal subunit protein ul29 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl20 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul30 (6 kDa, Protein from Escherichia coli)
- Pre50s precursor derived from api137-treated cells (Complex from Escherichia coli)
- Large ribosomal subunit protein bl35 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl19 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul23 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl33 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl25 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul24 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul2 (29 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul6 (18 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl32 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul15 (14 kDa, Protein from Escherichia coli)
- 23s ribosomal rrna (941 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein ul22 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl36a (4 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl28 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl21 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul14 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul18 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl9 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl27 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl34 (5 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein ul13 (16 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul5 (20 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl17 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul4 (22 kDa, Protein from Escherichia coli)
mature 50S subunit supplemented with Api137
Resolution: 3.08 Å
EM Method: Single-particle
Fitted PDBs: 9ha6
Q-score: 0.412
Lauer SM, Gasse J, Krizsan A, Reepmeyer M, Sprink T, Nikolay R, Spahn CMT, Hoffmann R
Nat Commun (2025) 16 pp. 567-567 [ DOI: doi:10.1038/s41467-025-55836-8 Pubmed: 39794318 ]
- Large ribosomal subunit protein ul2 (29 kDa, Protein from Escherichia coli)
- Apidaecins type 22 (2 kDa, Protein from Apis mellifera)
- Large ribosomal subunit protein bl19 (13 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein ul6 (18 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul5 (20 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul22 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl35 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul4 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul29 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl17 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl25 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl36a (4 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul23 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul24 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
- 23s ribosomal rrna (941 kDa, RNA from Escherichia coli)
- Pre50s precursor derived from api137-treated cells supplemented with api137 (Complex from Escherichia coli)
- Large ribosomal subunit protein bl20 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl9 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl27 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul13 (16 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul14 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl28 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul15 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl33 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl34 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul30 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul18 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl21 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl32 (6 kDa, Protein from Escherichia coli)
Escherichia coli 50S subunit in complex with the antimicrobial peptide Api137
Resolution: 2.64 Å
EM Method: Single-particle
Fitted PDBs: 8rpy
Q-score: 0.519
Lauer SM, Reepmeyer M, Berendes O, Klepacki D, Gasse J, Gabrielli S, Grubmuller H, Bock LV, Krizsan A, Nikolay R, Spahn CMT, Hoffmann R
Nat Commun (2024) 15 pp. 3945-3945 [ Pubmed: 38730238 DOI: doi:10.1038/s41467-024-48027-4 ]
- Large ribosomal subunit protein ul16 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul2 (29 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl19 (13 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein ul6 (18 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul5 (20 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul22 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl35 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul4 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul29 (7 kDa, Protein from Escherichia coli)
- Apidaecins type 137 (2 kDa, Protein from Apis mellifera)
- Large ribosomal subunit protein bl17 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl25 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl36a (4 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul3 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul23 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul24 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl20 (13 kDa, Protein from Escherichia coli)
- Api137 (Complex from Apis mellifera)
- Large ribosomal subunit protein bl9 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl27 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl31 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul13 (16 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul14 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl28 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul15 (14 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl33 (5 kDa, Protein from Escherichia coli)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein bl34 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul30 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul18 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl21 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit (Complex from Escherichia coli)
- Large ribosomal subunit protein bl32 (6 kDa, Protein from Escherichia coli)
- Api137 in complex with the large ribosomal subunit (Complex)
Escherichia coli 50S subunit in complex with the antimicrobial peptide Api88 - conformation I
Resolution: 2.44 Å
EM Method: Single-particle
Fitted PDBs: 8rpz
Q-score: 0.557
Lauer SM, Reepmeyer M, Berendes O, Klepacki D, Gasse J, Gabrielli S, Grubmuller H, Bock LV, Krizsan A, Nikolay R, Spahn CMT, Hoffmann R
Nat Commun (2024) 15 pp. 3945-3945 [ DOI: doi:10.1038/s41467-024-48027-4 Pubmed: 38730238 ]
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein bl9 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul15 (14 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul22 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul16 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl17 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul4 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl25 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul5 (20 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul23 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul24 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl32 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl27 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul3 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit (Complex from Escherichia coli)
- Large ribosomal subunit protein bl35 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl31 (7 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein ul13 (16 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul2 (29 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl21 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl34 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul30 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl20 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl36a (4 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl33 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul29 (7 kDa, Protein from Escherichia coli)
- Api88 in complex with the large ribosomal subunit - conformation i (Complex)
- Large ribosomal subunit protein bl28 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl19 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul18 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul14 (13 kDa, Protein from Escherichia coli)
- Apidaecins type 88 (2 kDa, Protein from Apis mellifera)
- Large ribosomal subunit protein ul6 (18 kDa, Protein from Escherichia coli)
- Api88 (Complex from Apis mellifera)
Escherichia coli 50S subunit in complex with the antimicrobial peptide Api88 - conformation II
Resolution: 2.44 Å
EM Method: Single-particle
Fitted PDBs: 8rq0
Q-score: 0.557
Lauer SM, Reepmeyer M, Berendes O, Klepacki D, Gasse J, Gabrielli S, Grubmuller H, Bock LV, Krizsan A, Nikolay R, Spahn CMT, Hoffmann R
Nat Commun (2024) 15 pp. 3945-3945 [ DOI: doi:10.1038/s41467-024-48027-4 Pubmed: 38730238 ]
- Large ribosomal subunit protein ul6 (18 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl28 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl19 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl17 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl25 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl35 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul23 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul13 (16 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul22 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul18 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl36a (4 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl31 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul24 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl9 (15 kDa, Protein from Escherichia coli)
- Api88 in complex with the large ribosomal subunit - conformation ii (Complex)
- Large ribosomal subunit protein bl34 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit (Complex from Escherichia coli)
- Large ribosomal subunit protein ul15 (14 kDa, Protein from Escherichia coli)
- Apidaecins type 88 (2 kDa, Protein from Apis mellifera)
- Large ribosomal subunit protein bl33 (5 kDa, Protein from Escherichia coli)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein bl20 (13 kDa, Protein from Escherichia coli)
- Api88 (Complex from Apis mellifera)
- Large ribosomal subunit protein bl27 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul3 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul16 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul2 (29 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul29 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul14 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul5 (20 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl21 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl32 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul30 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul4 (22 kDa, Protein from Escherichia coli)
Escherichia coli 50S subunit in complex with the antimicrobial peptide Api88 - conformation III
Lauer SM, Reepmeyer M, Berendes O, Klepacki D, Gasse J, Gabrielli S, Grubmuller H, Bock LV, Krizsan A, Nikolay R, Spahn CMT, Hoffmann R
Nat Commun (2024) 15 pp. 3945-3945 [ DOI: doi:10.1038/s41467-024-48027-4 Pubmed: 38730238 ]
- Large ribosomal subunit protein ul6 (18 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl28 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl19 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl17 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl25 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl35 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul23 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul13 (16 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul22 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul18 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl36a (4 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl31 (7 kDa, Protein from Escherichia coli)
- Api88 in complex with the large ribosomal subunit - conformation iii (Complex)
- Large ribosomal subunit protein ul24 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl9 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl34 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit (Complex from Escherichia coli)
- Large ribosomal subunit protein ul15 (14 kDa, Protein from Escherichia coli)
- Apidaecins type 88 (2 kDa, Protein from Apis mellifera)
- Large ribosomal subunit protein bl33 (5 kDa, Protein from Escherichia coli)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein bl20 (13 kDa, Protein from Escherichia coli)
- Api88 (Complex from Apis mellifera)
- Large ribosomal subunit protein bl27 (8 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul3 (22 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul16 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul2 (29 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul29 (7 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul14 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul5 (20 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl21 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl32 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul30 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul4 (22 kDa, Protein from Escherichia coli)