Cryo-EM structure of the signal sequence-engaged post-translational Sec translocon
Resolution: 4.4 Å
EM Method: Single-particle
Fitted PDBs: 7aft
Q-score: 0.354
Weng TH, Steinchen W, Beatrix B, Berninghausen O, Becker T, Bange G, Cheng J, Beckmann R
EMBO J (2021) 40 pp. e105643-e105643 [ DOI: doi:10.15252/embj.2020105643 Pubmed: 33305433 ]
- Translocation protein sec62 (Complex from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Protein transport protein sss1 (8 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Translocation protein sec66 (24 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Mating factor alpha-1 (Complex from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Protein transport protein sbh1 (8 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Signal sequence-engaged post-translational sec translocon (255 kDa, Complex)
- Protein transport protein sec61 (52 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Protein translocation protein sec63 (75 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Translocation protein sec72 (21 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Mating factor alpha-1,mating factor alpha-1 (19 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Translocation protein sec62,translocation protein sec62 (35 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Signal sequence-engaged post-translational sec translocon (Complex from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Structure of XBP1u-paused ribosome nascent chain complex with Sec61.
Resolution: 3.9 Å
EM Method: Single-particle
Fitted PDBs: 6r7q
Q-score: 0.34
Shanmuganathan V, Schiller N, Magoulopoulou A, Cheng J, Braunger K, Cymer F, Berninghausen O, Beatrix B, Kohno K, Heijne GV, Beckmann R
eLife (2019) 8 [ DOI: doi:10.7554/eLife.46267 Pubmed: 31246176 ]
- Us11 (14 kDa, Protein from Oryctolagus cuniculus)
- Ul15 (16 kDa, Protein from Oryctolagus cuniculus)
- Trna (Cellular component from Saccharomyces cerevisiae)
- 60s acidic ribosomal protein p0 (21 kDa, Protein from Oryctolagus cuniculus)
- Ul13 (23 kDa, Protein from Oryctolagus cuniculus)
- Es26 (11 kDa, Protein from Oryctolagus cuniculus)
- P-trna (24 kDa, RNA from Saccharomyces cerevisiae)
- 5s ribosomal rna (38 kDa, RNA from Oryctolagus cuniculus)
- Ribosomal protein l14 (16 kDa, Protein from Oryctolagus cuniculus)
- El38 (8 kDa, Protein from Oryctolagus cuniculus)
- X-box-binding protein 1 (2 kDa, Protein from Homo sapiens)
- 60s ribosomal protein l5 (34 kDa, Protein from Oryctolagus cuniculus)
- El32 (15 kDa, Protein from Oryctolagus cuniculus)
- Us2 (24 kDa, Protein from Oryctolagus cuniculus)
- El19 (21 kDa, Protein from Oryctolagus cuniculus)
- Structure of xbp1u-paused ribosome nascent chain complex with sec61. (Complex)
- Ribosomal protein s28 (7 kDa, Protein from Oryctolagus cuniculus)
- Ul29 (14 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l41 (3 kDa, Protein from Oryctolagus cuniculus)
- El21 (18 kDa, Protein from Oryctolagus cuniculus)
- Zinc ion (65 Da, Ligand)
- Ribosomal protein rack1 (34 kDa, Protein from Oryctolagus cuniculus)
- X-box-binding protein 1 (Cellular component from Homo sapiens)
- 60s ribosomal protein l36 (11 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein l10 (predicted) (24 kDa, Protein from Oryctolagus cuniculus)
- Messenger rna (1 kDa, RNA from Homo sapiens)
- Es19 (15 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s4 (29 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein s11 (17 kDa, Protein from Oryctolagus cuniculus)
- Sec61 (Cellular component from Canis lupus familiaris)
- 40s ribosomal protein s6 (27 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l27 (15 kDa, Protein from Oryctolagus cuniculus)
- Protein transport protein sec61 subunit alpha isoform 1 (50 kDa, Protein from Canis lupus familiaris)
- 40s ribosomal protein s27 (9 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s7 (21 kDa, Protein from Oryctolagus cuniculus)
- El39 (6 kDa, Protein from Oryctolagus cuniculus)
- El42 (12 kDa, Protein from Oryctolagus cuniculus)
- Protein transport protein sec61 subunit beta (3 kDa, Protein from Canis lupus familiaris)
- Ribosomal protein l24 (14 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein s5 (21 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein s16 (16 kDa, Protein from Oryctolagus cuniculus)
- El18 (21 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein l26 (15 kDa, Protein from Oryctolagus cuniculus)
- El8 (27 kDa, Protein from Oryctolagus cuniculus)
- E-trna (24 kDa, RNA from Saccharomyces cerevisiae)
- Ul6 (21 kDa, Protein from Oryctolagus cuniculus)
- Ul11 (16 kDa, Protein from Oryctolagus cuniculus)
- Us5 (24 kDa, Protein from Oryctolagus cuniculus)
- El20 (20 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein s23 (15 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s8 (24 kDa, Protein from Oryctolagus cuniculus)
- Us19 (14 kDa, Protein from Oryctolagus cuniculus)
- El22 (11 kDa, Protein from Oryctolagus cuniculus)
- Protein transport protein sec61 subunit gamma (7 kDa, Protein from Canis lupus familiaris)
- Ribosomal protein s15a (14 kDa, Protein from Oryctolagus cuniculus)
- Ribosome (Complex from Oryctolagus cuniculus)
- Magnesium ion (24 Da, Ligand)
- Es24 (14 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein l15 (24 kDa, Protein from Oryctolagus cuniculus)
- El31 (12 kDa, Protein from Oryctolagus cuniculus)
- El14 (13 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein s3 (25 kDa, Protein from Oryctolagus cuniculus)
- Ul22 (17 kDa, Protein from Oryctolagus cuniculus)
- Us10 (11 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein l11 (19 kDa, Protein from Oryctolagus cuniculus)
- 18s ribosomal rna (548 kDa, RNA from Oryctolagus cuniculus)
- Ribosomal protein es25 (8 kDa, Protein from Oryctolagus cuniculus)
- Ul30 (26 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s3a (24 kDa, Protein from Oryctolagus cuniculus)
- 5.8s ribosomal rna (48 kDa, RNA from Oryctolagus cuniculus)
- 40s ribosomal protein s12 (13 kDa, Protein from Oryctolagus cuniculus)
- El40 (6 kDa, Protein from Oryctolagus cuniculus)
- Es17 (15 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein el43 (10 kDa, Protein from Oryctolagus cuniculus)
- Ul3 (45 kDa, Protein from Oryctolagus cuniculus)
- 28s ribosomal rna (1 MDa, RNA from Oryctolagus cuniculus)
- Ribosomal protein us15 (17 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein l37 (10 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l6 (28 kDa, Protein from Oryctolagus cuniculus)
- Es21 (9 kDa, Protein from Oryctolagus cuniculus)
- El33 (12 kDa, Protein from Oryctolagus cuniculus)
- Ribosomal protein s9 (predicted) (21 kDa, Protein from Oryctolagus cuniculus)
- Es10 (11 kDa, Protein from Oryctolagus cuniculus)
- 60s ribosomal protein l13 (24 kDa, Protein from Oryctolagus cuniculus)
- Mrna (Cellular component from Homo sapiens)
- El30 (10 kDa, Protein from Oryctolagus cuniculus)
- Es31 (7 kDa, Protein from Oryctolagus cuniculus)
- El28 (14 kDa, Protein from Oryctolagus cuniculus)
- Ul2 (26 kDa, Protein from Oryctolagus cuniculus)
- El29 (13 kDa, Protein from Oryctolagus cuniculus)
- 40s ribosomal protein s30 (6 kDa, Protein from Oryctolagus cuniculus)
- Ul23 (13 kDa, Protein from Oryctolagus cuniculus)
- El34 (12 kDa, Protein from Oryctolagus cuniculus)
- Ul4 (41 kDa, Protein from Oryctolagus cuniculus)
- Us14 (6 kDa, Protein from Oryctolagus cuniculus)
- Us13 (16 kDa, Protein from Oryctolagus cuniculus)