4V4N
 
 | | Structure of the Methanococcus jannaschii ribosome-SecYEBeta channel complex | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein L7AE, ... | | Authors: | Menetret, J.F, Park, E, Gumbart, J.C, Ludtke, S.J, Li, W, Whynot, A, Rapoport, T.A, Akey, C.W. | | Deposit date: | 2013-06-17 | | Release date: | 2014-07-09 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (9 Å) | | Cite: | Structure of the SecY channel during initiation of protein translocation.
Nature, 506, 2013
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6W6L
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3JC2
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5NCO
 | | Quaternary complex between SRP, SR, and SecYEG bound to the translating ribosome | | Descriptor: | 23S rRNA, 4.5S SRP RNA (Ffs), 50S ribosomal protein L10, ... | | Authors: | Jomaa, A, Hwang Fu, Y, Boerhinger, D, Leibundgut, M, Shan, S.O, Ban, N. | | Deposit date: | 2017-03-06 | | Release date: | 2016-01-27 | | Last modified: | 2025-04-09 | | Method: | ELECTRON MICROSCOPY (4.8 Å) | | Cite: | Structure of the quaternary complex between SRP, SR, and translocon bound to the translating ribosome.
Nat Commun, 8, 2017
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5GAE
 | | RNC in complex with a translocating SecYEG | | Descriptor: | 23S rRNA, 50S ribosomal protein L10, 50S ribosomal protein L11, ... | | Authors: | Jomaa, A, Boehringer, D, Leibundgut, M, Ban, N. | | Deposit date: | 2015-11-25 | | Release date: | 2016-01-27 | | Last modified: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (3.33 Å) | | Cite: | Structures of the E. coli translating ribosome with SRP and its receptor and with the translocon.
Nat Commun, 7, 2016
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8B6L
 | | Subtomogram average of the human Sec61-TRAP-OSTA-translocon | | Descriptor: | Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit, Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1, Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2, ... | | Authors: | Gemmer, M, Fedry, J.M.M, Forster, F.G. | | Deposit date: | 2022-09-27 | | Release date: | 2022-12-07 | | Last modified: | 2024-11-20 | | Method: | ELECTRON MICROSCOPY (7.6 Å) | | Cite: | Visualization of translation and protein biogenesis at the ER membrane.
Nature, 614, 2023
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6FTI
 | | Cryo-EM Structure of the Mammalian Oligosaccharyltransferase Bound to Sec61 and the Programmed 80S Ribosome | | Descriptor: | 28S rRNA, 5.8S ribosomal RNA, 5S ribosomal RNA, ... | | Authors: | Braunger, K, Becker, T, Beckmann, R. | | Deposit date: | 2018-02-22 | | Release date: | 2018-03-21 | | Last modified: | 2025-04-09 | | Method: | ELECTRON MICROSCOPY (4.2 Å) | | Cite: | Structural basis for coupling protein transport and N-glycosylation at the mammalian endoplasmic reticulum.
Science, 360, 2018
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5EUL
 | | Structure of the SecA-SecY complex with a translocating polypeptide substrate | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, AYC08, BERYLLIUM TRIFLUORIDE ION, ... | | Authors: | Li, L, Park, E, Ling, J, Ingram, J, Ploegh, H, Rapoport, T.A. | | Deposit date: | 2015-11-18 | | Release date: | 2016-03-09 | | Last modified: | 2024-12-25 | | Method: | X-RAY DIFFRACTION (3.7 Å) | | Cite: | Crystal structure of a substrate-engaged SecY protein-translocation channel.
Nature, 531, 2016
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6Z3T
 | | Structure of canine Sec61 inhibited by mycolactone | | Descriptor: | Protein transport protein Sec61 subunit alpha isoform 1, Protein transport protein Sec61 subunit beta, Protein transport protein Sec61 subunit gamma, ... | | Authors: | Gerard, S.F, Higgins, M.K. | | Deposit date: | 2020-05-21 | | Release date: | 2020-07-22 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (2.69 Å) | | Cite: | Structure of the Inhibited State of the Sec Translocon.
Mol.Cell, 79, 2020
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7ZL3
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6ITC
 | | Structure of a substrate engaged SecA-SecY protein translocation machine | | Descriptor: | (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE, ADENOSINE-5'-DIPHOSPHATE, BERYLLIUM TRIFLUORIDE ION, ... | | Authors: | Ma, C.Y, Wu, X.F, Sun, D.J, Park, E.Y, Rapoport, T.A, Gao, N, Long, L. | | Deposit date: | 2018-11-21 | | Release date: | 2019-06-12 | | Last modified: | 2023-11-15 | | Method: | ELECTRON MICROSCOPY (3.45 Å) | | Cite: | Structure of the substrate-engaged SecA-SecY protein translocation machine.
Nat Commun, 10, 2019
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7AFT
 | | Cryo-EM structure of the signal sequence-engaged post-translational Sec translocon | | Descriptor: | Mating factor alpha-1,Mating factor alpha-1, Protein translocation protein SEC63, Protein transport protein SBH1, ... | | Authors: | Weng, T.-H, Beatrix, B, Berninghausen, O, Becker, T, Cheng, J, Beckmann, R. | | Deposit date: | 2020-09-20 | | Release date: | 2020-12-02 | | Last modified: | 2024-05-01 | | Method: | ELECTRON MICROSCOPY (4.4 Å) | | Cite: | Architecture of the active post-translational Sec translocon.
Embo J., 40, 2021
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5MG3
 | | EM fitted model of bacterial holo-translocon | | Descriptor: | Membrane protein insertase YidC, Protein translocase subunit SecD, Protein translocase subunit SecE, ... | | Authors: | Schaffitzel, C, Botte, M. | | Deposit date: | 2016-11-20 | | Release date: | 2016-12-28 | | Last modified: | 2024-11-20 | | Method: | ELECTRON MICROSCOPY (14 Å) | | Cite: | A central cavity within the holo-translocon suggests a mechanism for membrane protein insertion.
Sci Rep, 6, 2016
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6FTJ
 | | Cryo-EM Structure of the Mammalian Oligosaccharyltransferase Bound to Sec61 and the Non-programmed 80S Ribosome | | Descriptor: | 28S rRNA, 5.8S ribosomal RNA, 5S ribosomal RNA, ... | | Authors: | Braunger, K, Becker, T, Beckmann, R. | | Deposit date: | 2018-02-22 | | Release date: | 2018-03-21 | | Last modified: | 2024-11-27 | | Method: | ELECTRON MICROSCOPY (4.7 Å) | | Cite: | Structural basis for coupling protein transport and N-glycosylation at the mammalian endoplasmic reticulum.
Science, 360, 2018
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6N3Q
 | | Cryo-EM structure of the yeast Sec complex | | Descriptor: | Protein translocation protein SEC63, Protein transport protein SBH1, Protein transport protein SEC61, ... | | Authors: | Park, E, Itskanov, S. | | Deposit date: | 2018-11-16 | | Release date: | 2018-12-19 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (3.68 Å) | | Cite: | Structure of the posttranslational Sec protein-translocation channel complex from yeast.
Science, 363, 2019
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8OJ8
 | | 60S ribosomal subunit bound to the E3-UFM1 complex - state 1 (native) | | Descriptor: | 28S rRNA, 5.8S rRNA, 5S rRNA, ... | | Authors: | Penchev, I, DaRosa, P.A, Becker, T, Beckmann, R, Kopito, R. | | Deposit date: | 2023-03-24 | | Release date: | 2024-02-21 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | UFM1 E3 ligase promotes recycling of 60S ribosomal subunits from the ER.
Nature, 627, 2024
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8OJ0
 | | 60S ribosomal subunit bound to the E3-UFM1 complex - state 2 (native) | | Descriptor: | 28S rRNA, 5.8S rRNA, 5S rRNA, ... | | Authors: | Penchev, I, DaRosa, P.A, Becker, T, Beckmann, R, Kopito, R. | | Deposit date: | 2023-03-23 | | Release date: | 2024-02-21 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | UFM1 E3 ligase promotes recycling of 60S ribosomal subunits from the ER.
Nature, 627, 2024
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6ND1
 | | CryoEM structure of the Sec Complex from yeast | | Descriptor: | Protein translocation protein SEC63, Protein transport protein SBH1, Protein transport protein SEC61, ... | | Authors: | Wu, X, Cabanos, C, Rapoport, T.A. | | Deposit date: | 2018-12-13 | | Release date: | 2019-01-09 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Structure of the post-translational protein translocation machinery of the ER membrane.
Nature, 566, 2019
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6FTG
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6R7L
 | | Ribosome-bound SecYEG translocon in a nanodisc | | Descriptor: | Protein translocase subunit SecY, SecE,Protein translocase subunit SecE,Protein translocase subunit SecE,Protein translocase subunit SecE, SecG | | Authors: | Kater, L, Beckmann, R, Kedrov, A. | | Deposit date: | 2019-03-29 | | Release date: | 2019-08-07 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (6 Å) | | Cite: | Partially inserted nascent chain unzips the lateral gate of the Sec translocon.
Embo Rep., 20, 2019
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6R7Q
 | | Structure of XBP1u-paused ribosome nascent chain complex with Sec61. | | Descriptor: | 18S ribosomal RNA, 28S ribosomal RNA, 40S ribosomal protein S12, ... | | Authors: | Shanmuganathan, V, Cheng, J, Braunger, K, Berninghausen, O, Beatrix, B, Beckmann, R. | | Deposit date: | 2019-03-29 | | Release date: | 2019-07-10 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Structural and mutational analysis of the ribosome-arresting human XBP1u.
Elife, 8, 2019
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1RH5
 | | The structure of a protein conducting channel | | Descriptor: | Preprotein translocase secE subunit, Preprotein translocase secY subunit, SecBeta | | Authors: | van den Berg, B, Clemons Jr, W.M, Collinson, I, Modis, Y, Hartmann, E, Harrison, S.C, Rapoport, T.A. | | Deposit date: | 2003-11-13 | | Release date: | 2004-01-06 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | X-ray structure of a protein-conducting channel
Nature, 427, 2004
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2AKI
 | | Normal mode-based flexible fitted coordinates of a translocating SecYEG protein-conducting channel into the cryo-EM map of a SecYEG-nascent chain-70S ribosome complex from E. coli | | Descriptor: | Preprotein translocase secE subunit, Preprotein translocase secY subunit, Protein-export membrane protein secG | | Authors: | Mitra, K, Schaffitzel, C, Shaikh, T, Tama, F, Jenni, S, Brooks III, C.L, Ban, N, Frank, J. | | Deposit date: | 2005-08-03 | | Release date: | 2005-11-15 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (14.9 Å) | | Cite: | Structure of the E. coli protein-conducting channel bound to a translating ribosome.
Nature, 438, 2005
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3J46
 | | Structure of the SecY protein translocation channel in action | | Descriptor: | 23S ribosomal RNA, 50S ribosomal protein L1, 50S ribosomal protein L23P, ... | | Authors: | Akey, C.W, Park, E, Menetret, J.F, Gumbart, J.C, Ludtke, S.J, Li, W, Whynot, A, Rapoport, T.A. | | Deposit date: | 2013-06-18 | | Release date: | 2013-10-23 | | Last modified: | 2024-11-27 | | Method: | ELECTRON MICROSCOPY (10.1 Å) | | Cite: | Structure of the SecY channel during initiation of protein translocation.
Nature, 506, 2013
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1RHZ
 | | The structure of a protein conducting channel | | Descriptor: | Preprotein translocase secE subunit, Preprotein translocase secY subunit, SecBeta | | Authors: | van den Berg, B, Clemons Jr, W.M, Collinson, I, Modis, Y, Hartmann, E, Harrison, S.C, Rapoport, T.A. | | Deposit date: | 2003-11-15 | | Release date: | 2004-01-06 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | X-ray structure of a protein-conducting channel.
Nature, 427, 2004
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