Rabbit 80S ribosome with P- and Z-site tRNAs (unrotated state)
Resolution: 3.6 Å
EM Method: Single-particle
Fitted PDBs: 6mtb
Q-score: 0.468
Brown A, Baird MR, Yip MC, Murray J, Shao S
eLife (2018) 7 [ Pubmed: 30355441 DOI: doi:10.7554/eLife.40486 ]
- 60s ribosomal protein l35 (14 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l11 (20 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l14 (16 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l18a (20 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s20 (11 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l4 (41 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l36a (12 kDa, Protein from Oryctolagus cuniculus)
- Zinc ion (65 Da, Ligand)
- 40s ribosomal protein s10 (11 kDa, Protein from Oryctolagus cuniculus)
- P-site trna (24 kDa, RNA from Oryctolagus cuniculus)
- 60s ribosomal protein l7a (36 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l39 (6 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s17 (15 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s3 (25 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l13a (23 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l23 (13 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s9 (21 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l17 (17 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s6 (27 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l10 (24 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l31 (12 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s15a (14 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l32 (15 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s11 (18 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l36 (11 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l30 (10 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s19 (15 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s29 (6 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l9 (21 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s5 (22 kDa, Protein from Oryctolagus cuniculus)
- Rabbit 80s ribosome with a p- and z-site trna (unrotated state) (Complex from Oryctolagus cuniculus)
- 40s ribosomal protein s21 (9 kDa, Protein from Oryctolagus cuniculus)
- 18s rrna (548 kDa, RNA from Oryctolagus cuniculus)
- Receptor of activated protein c kinase 1 (34 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l5 (34 kDa, Protein from Oryctolagus cuniculus)
- Z-site trna (24 kDa, RNA from Oryctolagus cuniculus)
- 40s ribosomal protein s8 (24 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l29 (26 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l26 (15 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l34 (12 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s25 (8 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l24 (17 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l3 (45 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l37a (10 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l41 (3 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s3a (24 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l27a (16 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l35a (12 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s16 (16 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s30 (6 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s23 (15 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s14 (14 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein sa (24 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s18 (16 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l37 (10 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s7 (22 kDa, Protein from Oryctolagus cuniculus)
- 5.8s rrna (48 kDa, RNA from Oryctolagus cuniculus)
- 60s ribosomal protein l15 (24 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s27a (7 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l10a (23 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l21 (18 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l40 (6 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l22 (11 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s12 (13 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l8 (26 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s24 (14 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l23a (13 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s27 (9 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l18 (21 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l38 (8 kDa, Protein from Oryctolagus cuniculus)
- 28s rrna (1 MDa, RNA from Oryctolagus cuniculus)
- 40s ribosomal protein s15 (14 kDa, Protein from Oryctolagus cuniculus)
- Magnesium ion (24 Da, Ligand)
- 5s rrna (38 kDa, RNA from Oryctolagus cuniculus)
- 60s ribosomal protein l7 (29 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s4, x isoform (29 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s28 (7 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s26 (11 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l28 (14 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s2 (24 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l27 (15 kDa, Protein from Oryctolagus cuniculus)
- Mrna (2 kDa, RNA from unidentified)
- 60s ribosomal protein l6 (33 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s13 (17 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l13 (24 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l19 (21 kDa, Protein from Oryctolagus cuniculus)
Rabbit 80S ribosome with Z-site tRNA and IFRD2 (unrotated state)
Resolution: 3.4 Å
EM Method: Single-particle
Fitted PDBs: 6mtc
Q-score: 0.497
Brown A, Baird MR, Yip MC, Murray J, Shao S
eLife (2018) 7 [ DOI: doi:10.7554/eLife.40486 Pubmed: 30355441 ]
- 40s ribosomal protein s30 (6 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s20 (11 kDa, Protein from Oryctolagus cuniculus)
- Interferon-related developmental regulator 2 (47 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l10 (24 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l41 (3 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l19 (21 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s12 (13 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s13 (17 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l21 (18 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s17 (15 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l22 (11 kDa, Protein from Oryctolagus cuniculus)
- Z-site trna (24 kDa, RNA from Oryctolagus cuniculus)
- 60s ribosomal protein l32 (15 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein sa (24 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l11 (19 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l40 (6 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s9 (21 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s16 (16 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l26 (15 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s18 (16 kDa, Protein from Oryctolagus cuniculus)
- 5.8s rrna (48 kDa, RNA from Oryctolagus cuniculus)
- 60s ribosomal protein l23 (13 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l4 (41 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s3a (24 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l36 (11 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s5 (22 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s26 (11 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l29 (26 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l18 (21 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s3 (25 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s11 (18 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l27 (15 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s27a (7 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l35a (12 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s14 (14 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l13 (24 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l5 (34 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s2 (24 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s15a (14 kDa, Protein from Oryctolagus cuniculus)
- Rabbit 80s ribosome with z-site trna and ifrd2 (Complex from Oryctolagus cuniculus)
- 60s ribosomal protein l39 (6 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s7 (22 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l14 (16 kDa, Protein from Oryctolagus cuniculus)
- 28s rrna (1 MDa, RNA from Oryctolagus cuniculus)
- 60s ribosomal protein l9 (21 kDa, Protein from Oryctolagus cuniculus)
- Receptor of activated protein c kinase 1 (34 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s10 (11 kDa, Protein from Oryctolagus cuniculus)
- Magnesium ion (24 Da, Ligand)
- 60s ribosomal protein l37a (10 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l3 (45 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l7a (36 kDa, Protein from Oryctolagus cuniculus)
- 18s rrna (548 kDa, RNA from Oryctolagus cuniculus)
- 60s ribosomal protein l13a (23 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s15 (14 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s25 (8 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l28 (14 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l34 (12 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l35 (14 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s4, x isoform (29 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s27 (9 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l15 (24 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l17 (17 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l27a (16 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l7 (26 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l30 (10 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l23a (13 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l10a (23 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s21 (9 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l37 (10 kDa, Protein from Oryctolagus cuniculus)
- Zinc ion (65 Da, Ligand)
- 40s ribosomal protein s19 (15 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l24 (17 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l6 (33 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l31 (12 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l38 (8 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l8 (26 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s23 (15 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l18a (20 kDa, Protein from Oryctolagus cuniculus)
- 5s rrna (38 kDa, RNA from Oryctolagus cuniculus)
- 40s ribosomal protein s8 (24 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s28 (7 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l36a (12 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s29 (6 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s24 (14 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s6 (27 kDa, Protein from Oryctolagus cuniculus)
Resolution: 3.06 Å
EM Method: Single-particle
Fitted PDBs: 5ool
Q-score: 0.293
Brown A, Rathore S, Kimanius D, Aibara S, Bai XC, Rorbach J, Amunts A, Ramakrishnan V
Nat Struct Mol Biol (2017) 24 pp. 866-869 [ DOI: doi:10.1038/nsmb.3464 Pubmed: 28892042 ]
- 39s ribosomal protein l37, mitochondrial (48 kDa, Protein from Human)
- 39s ribosomal protein l35, mitochondrial (21 kDa, Protein from Human)
- Mitochondrial assembly of ribosomal large subunit protein 1 (26 kDa, Protein from Human)
- 39s ribosomal protein l13, mitochondrial (20 kDa, Protein from Human)
- 4'-phosphopantetheine (358 Da, Ligand)
- 39s ribosomal protein l46, mitochondrial (31 kDa, Protein from Human)
- 39s ribosomal protein l45, mitochondrial (35 kDa, Protein from Human)
- Mitochondrial trnaval (22 kDa, RNA from Human)
- 39s ribosomal protein l4, mitochondrial (34 kDa, Protein from Human)
- 39s ribosomal protein l15, mitochondrial (33 kDa, Protein from Human)
- 39s ribosomal protein l48, mitochondrial (23 kDa, Protein from Human)
- 39s ribosomal protein l49, mitochondrial (19 kDa, Protein from Human)
- 39s ribosomal protein l51, mitochondrial (15 kDa, Protein from Human)
- 39s ribosomal protein l3, mitochondrial (38 kDa, Protein from Human)
- 39s ribosomal protein l47, mitochondrial (29 kDa, Protein from Human)
- 39s ribosomal protein l52, mitochondrial (13 kDa, Protein from Human)
- 39s ribosomal protein l53, mitochondrial (12 kDa, Protein from Human)
- 39s ribosomal protein l21, mitochondrial (22 kDa, Protein from Human)
- 39s ribosomal protein l41, mitochondrial (15 kDa, Protein from Human)
- 39s ribosomal protein s18a, mitochondrial (22 kDa, Protein from Human)
- Acyl carrier protein, mitochondrial (17 kDa, Protein from Human)
- 39s ribosomal protein l2, mitochondrial (33 kDa, Protein from Human)
- 39s ribosomal protein l9, mitochondrial (30 kDa, Protein from Human)
- 39s ribosomal protein l27, mitochondrial (16 kDa, Protein from Human)
- 39s ribosomal protein l28, mitochondrial (30 kDa, Protein from Human)
- 39s ribosomal protein l50, mitochondrial (18 kDa, Protein from Human)
- 39s ribosomal protein l23, mitochondrial (17 kDa, Protein from Human)
- 39s ribosomal protein l16, mitochondrial (28 kDa, Protein from Human)
- 39s ribosomal protein l32, mitochondrial (21 kDa, Protein from Human)
- 39s ribosomal protein l38, mitochondrial (44 kDa, Protein from Human)
- 39s ribosomal protein l43, mitochondrial (23 kDa, Protein from Human)
- Unknown protein or protein extension (2 kDa, Protein from Human)
- 39s ribosomal protein l22, mitochondrial (23 kDa, Protein from Human)
- Zinc ion (65 Da, Ligand)
- 39s ribosomal protein l54, mitochondrial (15 kDa, Protein from Human)
- 39s ribosomal protein l18, mitochondrial (20 kDa, Protein from Human)
- 39s ribosomal protein l20, mitochondrial (17 kDa, Protein from Human)
- 39s ribosomal protein l44, mitochondrial (37 kDa, Protein from Human)
- Ribosomal protein 63, mitochondrial (12 kDa, Protein from Human)
- 39s ribosomal protein l19, mitochondrial (33 kDa, Protein from Human)
- 39s ribosomal protein l55, mitochondrial (15 kDa, Protein from Human)
- 39s ribosomal protein l10, mitochondrial (29 kDa, Protein from Human)
- Mief1 upstream open reading frame protein (8 kDa, Protein from Human)
- Growth arrest and dna damage-inducible proteins-interacting protein 1 (25 kDa, Protein from Human)
- 39s ribosomal protein l39, mitochondrial (38 kDa, Protein from Human)
- 39s ribosomal protein l11, mitochondrial (20 kDa, Protein from Human)
- Magnesium ion (24 Da, Ligand)
- 39s ribosomal protein l36, mitochondrial (11 kDa, Protein from Human)
- 39s ribosomal protein l24, mitochondrial (24 kDa, Protein from Human)
- Peptidyl-trna hydrolase ict1, mitochondrial (23 kDa, Protein from Human)
- 39s ribosomal protein l40, mitochondrial (24 kDa, Protein from Human)
- 39s ribosomal protein s30, mitochondrial (50 kDa, Protein from Human)
- 39s ribosomal protein l33, mitochondrial (7 kDa, Protein from Human)
- 39s ribosomal protein l17, mitochondrial (20 kDa, Protein from Human)
- 39s ribosomal protein l30, mitochondrial (18 kDa, Protein from Human)
- 39s ribosomal protein l42, mitochondrial (16 kDa, Protein from Human)
- Mitochondrial ribosome large subunit with assembly factor (Cellular component from Homo sapiens)
- 39s ribosomal protein l14, mitochondrial (15 kDa, Protein from Human)
- 39s ribosomal protein l34, mitochondrial (10 kDa, Protein from Human)
- 16s ribosomal rna (500 kDa, RNA from Human)
Resolution: 3.03 Å
EM Method: Single-particle
Fitted PDBs: 5oom
Q-score: 0.29
Brown A, Rathore S, Kimanius D, Aibara S, Bai XC, Rorbach J, Amunts A, Ramakrishnan V
Nat Struct Mol Biol (2017) 24 pp. 866-869 [ DOI: doi:10.1038/nsmb.3464 Pubmed: 28892042 ]
- 39s ribosomal protein l37, mitochondrial (48 kDa, Protein from Human)
- 39s ribosomal protein l35, mitochondrial (21 kDa, Protein from Human)
- Mitochondrial assembly of ribosomal large subunit protein 1 (26 kDa, Protein from Human)
- 39s ribosomal protein l13, mitochondrial (20 kDa, Protein from Human)
- 4'-phosphopantetheine (358 Da, Ligand)
- 39s ribosomal protein l46, mitochondrial (31 kDa, Protein from Human)
- 39s ribosomal protein l45, mitochondrial (35 kDa, Protein from Human)
- Mitochondrial trnaval (22 kDa, RNA from Human)
- 39s ribosomal protein l4, mitochondrial (34 kDa, Protein from Human)
- 39s ribosomal protein l15, mitochondrial (33 kDa, Protein from Human)
- 39s ribosomal protein l48, mitochondrial (23 kDa, Protein from Human)
- 39s ribosomal protein l49, mitochondrial (19 kDa, Protein from Human)
- 39s ribosomal protein l51, mitochondrial (15 kDa, Protein from Human)
- 39s ribosomal protein l3, mitochondrial (38 kDa, Protein from Human)
- 39s ribosomal protein l47, mitochondrial (29 kDa, Protein from Human)
- 39s ribosomal protein l52, mitochondrial (13 kDa, Protein from Human)
- 39s ribosomal protein l53, mitochondrial (12 kDa, Protein from Human)
- 39s ribosomal protein l21, mitochondrial (22 kDa, Protein from Human)
- 39s ribosomal protein l41, mitochondrial (15 kDa, Protein from Human)
- 39s ribosomal protein s18a, mitochondrial (22 kDa, Protein from Human)
- Acyl carrier protein, mitochondrial (17 kDa, Protein from Human)
- 39s ribosomal protein l2, mitochondrial (33 kDa, Protein from Human)
- 39s ribosomal protein l9, mitochondrial (30 kDa, Protein from Human)
- 39s ribosomal protein l27, mitochondrial (16 kDa, Protein from Human)
- 39s ribosomal protein l28, mitochondrial (30 kDa, Protein from Human)
- 39s ribosomal protein l50, mitochondrial (18 kDa, Protein from Human)
- 39s ribosomal protein l23, mitochondrial (17 kDa, Protein from Human)
- 39s ribosomal protein l16, mitochondrial (28 kDa, Protein from Human)
- 39s ribosomal protein l32, mitochondrial (21 kDa, Protein from Human)
- 39s ribosomal protein l38, mitochondrial (44 kDa, Protein from Human)
- 39s ribosomal protein l43, mitochondrial (23 kDa, Protein from Human)
- Unknown protein or protein extension (2 kDa, Protein from Human)
- 39s ribosomal protein l22, mitochondrial (23 kDa, Protein from Human)
- Zinc ion (65 Da, Ligand)
- 39s ribosomal protein l54, mitochondrial (15 kDa, Protein from Human)
- 39s ribosomal protein l18, mitochondrial (20 kDa, Protein from Human)
- 39s ribosomal protein l20, mitochondrial (17 kDa, Protein from Human)
- 39s ribosomal protein l44, mitochondrial (37 kDa, Protein from Human)
- Ribosomal protein 63, mitochondrial (12 kDa, Protein from Human)
- 39s ribosomal protein l19, mitochondrial (33 kDa, Protein from Human)
- 39s ribosomal protein l55, mitochondrial (15 kDa, Protein from Human)
- 39s ribosomal protein l10, mitochondrial (29 kDa, Protein from Human)
- Mief1 upstream open reading frame protein (8 kDa, Protein from Human)
- Growth arrest and dna damage-inducible proteins-interacting protein 1 (25 kDa, Protein from Human)
- 39s ribosomal protein l39, mitochondrial (38 kDa, Protein from Human)
- 39s ribosomal protein l11, mitochondrial (20 kDa, Protein from Human)
- Magnesium ion (24 Da, Ligand)
- 39s ribosomal protein l24, mitochondrial (24 kDa, Protein from Human)
- Peptidyl-trna hydrolase ict1, mitochondrial (23 kDa, Protein from Human)
- 39s ribosomal protein l40, mitochondrial (24 kDa, Protein from Human)
- 39s ribosomal protein s30, mitochondrial (50 kDa, Protein from Human)
- 39s ribosomal protein l33, mitochondrial (7 kDa, Protein from Human)
- 39s ribosomal protein l17, mitochondrial (20 kDa, Protein from Human)
- 39s ribosomal protein l30, mitochondrial (18 kDa, Protein from Human)
- 39s ribosomal protein l42, mitochondrial (16 kDa, Protein from Human)
- Mitochondrial ribosome large subunit with assembly factor (Cellular component from Homo sapiens)
- 39s ribosomal protein l14, mitochondrial (15 kDa, Protein from Human)
- 39s ribosomal protein l34, mitochondrial (10 kDa, Protein from Human)
- 16s ribosomal rna (500 kDa, RNA from Human)
Structure of ArfA and TtRF2 bound to the 70S ribosome (pre-accommodated state)
Resolution: 3.35 Å
EM Method: Single-particle
Fitted PDBs: 5mdy
Q-score: 0.462
James NR, Brown A, Gordiyenko Y, Ramakrishnan V
Science (2016) 354 pp. 1437-1440 [ Pubmed: 27934701 DOI: doi:10.1126/science.aai9127 ]
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s4 (23 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s8 (14 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s12 (13 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l18 (12 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l14 (13 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s13 (13 kDa, Protein from Escherichia coli K-12)
- Alternative ribosome-rescue factor a (7 kDa, Protein from Escherichia coli K-12)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli K-12)
- Fmet-nh-trna(fmet) (24 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l11 (14 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l33 (6 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s17 (9 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s16 (9 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l19 (13 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s19 (10 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l6 (18 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l29 (7 kDa, Protein from Escherichia coli K-12)
- Structure of arfa and ttrf2 bound to the 70s ribosome (pre-accommodated state) (2 MDa, Complex)
- 50s ribosomal protein l15 (15 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s3 (26 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l23 (11 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l27 (9 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s15 (10 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s9 (14 kDa, Protein from Escherichia coli K-12)
- Zinc ion (65 Da, Ligand)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli K-12)
- Peptide chain release factor 2 (42 kDa, Protein from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
- 50s ribosomal protein l9 (15 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l5 (20 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l13 (16 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l17 (14 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l31 (7 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s2 (26 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s21 (8 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli K-12)
- Mrna (5 kDa, RNA from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- Water (18 Da, Ligand)
- 30s ribosomal protein s6 (15 kDa, Protein from Escherichia coli K-12)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli K-12)
- 50s ribosomal protein l10 (17 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l35 (7 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l21 (11 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l22 (12 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l4 (22 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s11 (13 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l25 (10 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s18 (9 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s20 (9 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l28 (9 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s7 (20 kDa, Protein from Escherichia coli K-12)
- 16s ribosomal rna (497 kDa, RNA from Escherichia coli K-12)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l20 (13 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s14 (11 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s10 (11 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s5 (17 kDa, Protein from Escherichia coli K-12)
- N-formylmethionine (177 Da, Ligand)
Structure of ArfA(A18T) and RF2 bound to the 70S ribosome (pre-accommodated state)
Resolution: 3.06 Å
EM Method: Single-particle
Fitted PDBs: 5mdw
Q-score: 0.531
James NR, Brown A, Gordiyenko Y, Ramakrishnan V
Science (2016) 354 pp. 1437-1440 [ Pubmed: 27934701 DOI: doi:10.1126/science.aai9127 ]
- 30s ribosomal protein s17 (9 kDa, Protein from Escherichia coli)
- Structure of arfa(a18t) and rf2 bound to the 70s ribosome (pre-accommodated state) (2 MDa, Complex)
- 30s ribosomal protein s21 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l14 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l27 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s13 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s3 (26 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s19 (10 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l28 (9 kDa, Protein from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- 50s ribosomal protein l31 (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l23 (11 kDa, Protein from Escherichia coli)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l5 (20 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l15 (15 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s18 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli)
- Water (18 Da, Ligand)
- Fmet-nh-trna(fmet) (24 kDa, RNA from Escherichia coli)
- 30s ribosomal protein s7 (20 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s16 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s20 (9 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l18 (12 kDa, Protein from Escherichia coli)
- 16s ribosomal rna (497 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l19 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l4 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l9 (15 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s4 (23 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s11 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l29 (7 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s15 (10 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)
- 30s ribosomal protein s2 (26 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l10 (17 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s5 (17 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l17 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l22 (12 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s8 (14 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s12 (13 kDa, Protein from Escherichia coli)
- Mrna (5 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l21 (11 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s9 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l6 (18 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s6 (15 kDa, Protein from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- N-formylmethionine (177 Da, Ligand)
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s10 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l33 (6 kDa, Protein from Escherichia coli)
- Alternative ribosome-rescue factor a (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l11 (14 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 s14 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l25 (10 kDa, Protein from Escherichia coli)
- Peptide chain release factor 2 (41 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)
Structure of the 70S ribosome (empty A site)
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 5mdz
Q-score: 0.518
James NR, Brown A, Gordiyenko Y, Ramakrishnan V
Science (2016) 354 pp. 1437-1440 [ Pubmed: 27934701 DOI: doi:10.1126/science.aai9127 ]
- 30s ribosomal protein s17 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s21 (8 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l14 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l27 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s13 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s3 (26 kDa, Protein from Escherichia coli)
- Structure of the 70s ribosome (empty a site) (2 MDa, Complex)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l28 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s19 (10 kDa, Protein from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- 50s ribosomal protein l31 (7 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l23 (11 kDa, Protein from Escherichia coli)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l5 (20 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l15 (15 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s18 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli)
- Water (18 Da, Ligand)
- Fmet-nh-trna(fmet) (24 kDa, RNA from Escherichia coli)
- 30s ribosomal protein s7 (20 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s16 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s20 (9 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l18 (12 kDa, Protein from Escherichia coli)
- 16s ribosomal rna (497 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l19 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l4 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l9 (15 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s4 (23 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s11 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l29 (7 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s15 (10 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)
- 30s ribosomal protein s2 (26 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l10 (17 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s5 (17 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l17 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l22 (12 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s8 (14 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s12 (13 kDa, Protein from Escherichia coli)
- Mrna (5 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l21 (11 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s9 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l6 (18 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s6 (15 kDa, Protein from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- N-formylmethionine (177 Da, Ligand)
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s10 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l33 (6 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l11 (14 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 s14 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l25 (10 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)
Structure of RelA bound to the 70S ribosome (overall map, class 1)
Resolution: 3.0 Å
EM Method: Single-particle
Fitted PDBs: 5iqr
Q-score: 0.45
Brown A, Fernandez IS, Gordiyenko Y, Ramakrishnan V
Nature (2016) 534 pp. 277-280 [ Pubmed: 27279228 DOI: doi:10.1038/nature17675 ]
- 50s ribosomal protein l22 (12 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s4 (23 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli K-12)
- Lsu rrna (941 kDa, RNA from Escherichia coli K-12)
- 30s ribosomal protein s19 (10 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l21 (11 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l20 (13 kDa, Protein from Escherichia coli K-12)
- Ssu rrna (497 kDa, RNA from Escherichia coli K-12)
- P-site fmet-trna(fmet) (24 kDa, RNA from Escherichia coli K-12)
- 50s ribosomal protein l17 (14 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli K-12)
- Ribosome (Complex from Escherichia coli K-12)
- Zinc ion (65 Da, Ligand)
- 50s ribosomal protein l13 (16 kDa, Protein from Escherichia coli K-12)
- 5s rrna (38 kDa, RNA from Escherichia coli K-12)
- E-site trna(phe) (24 kDa, RNA from Escherichia coli K-12)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s14 (11 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s20 (9 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l5 (20 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l9 (15 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l25 (10 kDa, Protein from Escherichia coli K-12)
- Paromomycin (615 Da, Ligand)
- 50s ribosomal protein l6 (18 kDa, Protein from Escherichia coli K-12)
- Gtp pyrophosphokinase (83 kDa, Protein from Escherichia coli K-12)
- Water (18 Da, Ligand)
- 30s ribosomal protein s10 (11 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s15 (10 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l11 (14 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s17 (9 kDa, Protein from Escherichia coli K-12)
- Mrna (3 kDa, RNA from synthetic construct)
- 50s ribosomal protein l27 (9 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s5 (17 kDa, Protein from Escherichia coli K-12)
- Methionine (149 Da, Ligand)
- 30s ribosomal protein s21 (8 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l18 (12 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s8 (14 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l14 (13 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l33 (6 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l4 (22 kDa, Protein from Escherichia coli K-12)
- A/t trna(phe) (24 kDa, RNA from Escherichia coli K-12)
- 30s ribosomal protein s18 (9 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l15 (15 kDa, Protein from Escherichia coli K-12)
- Magnesium ion (24 Da, Ligand)
- 30s ribosomal protein s13 (13 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l29 (7 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s2 (26 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s3 (25 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s6 (15 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s11 (13 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l35 (7 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l19 (13 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s12 (13 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s9 (14 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l23 (11 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s16 (9 kDa, Protein from Escherichia coli K-12)
- 30s ribosomal protein s7 (20 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l28 (9 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l10 (17 kDa, Protein from Escherichia coli K-12)
- 50s ribosomal protein l31 (7 kDa, Protein from Escherichia coli K-12)