6ZHU
 
 | | Yeast Uba1 in complex with Ubc3 and ATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, Ubiquitin-activating enzyme E1 1, ... | | Authors: | Misra, M, Schindelin, H. | | Deposit date: | 2020-06-23 | | Release date: | 2022-01-12 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (3.18 Å) | | Cite: | ATP induced conformational changes facilitate E1-E2 disulfide bridging in the ubiquitin system
To Be Published
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1TTE
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6GUM
 | | Structure of the A.thaliana E1 UFD domain in complex with E2 | | Descriptor: | GLYCEROL, SAE2, SUMO-conjugating enzyme SCE1 | | Authors: | Liu, B, Lois, L.M, Reverter, D. | | Deposit date: | 2018-06-19 | | Release date: | 2019-07-03 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.792 Å) | | Cite: | Structural insights into SUMO E1-E2 interactions in Arabidopsis uncovers a distinctive platform for securing SUMO conjugation specificity across evolution.
Biochem.J., 476, 2019
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7UN6
 | | Complex of UBE2O with NAP1L1 | | Descriptor: | (E3-independent) E2 ubiquitin-conjugating enzyme, Nucleosome assembly protein 1-like 1 | | Authors: | Yip, M.C.J, Sedor, S.F, Shao, S. | | Deposit date: | 2022-04-09 | | Release date: | 2022-08-03 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Mechanism of client selection by the protein quality-control factor UBE2O.
Nat.Struct.Mol.Biol., 29, 2022
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6XOD
 | | Crystal structure of the PEX4-PEX22 protein complex from Arabidopsis thaliana | | Descriptor: | Peroxisome biogenesis protein 22, Protein PEROXIN-4 | | Authors: | Olmos Jr, J.L, Bradford, S.E, Miller, M.D, Xu, W, Wright, Z.J, Bartel, B, Phillips Jr, G.N. | | Deposit date: | 2020-07-06 | | Release date: | 2021-07-14 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | The Structure of the Arabidopsis PEX4-PEX22 Peroxin Complex-Insights Into Ubiquitination at the Peroxisomal Membrane
Front Cell Dev Biol, 10, 2022
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6HPR
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8GCB
 | | Structure of RNF125 in complex with a UbcH5b~Ub conjugate | | Descriptor: | E3 ubiquitin-protein ligase RNF125, Ubiquitin-conjugating enzyme E2 D2, ZINC ION | | Authors: | Middleton, A.J, Day, C.L, Fokkens, T.J. | | Deposit date: | 2023-03-01 | | Release date: | 2023-07-19 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.39 Å) | | Cite: | Zinc finger 1 of the RING E3 ligase, RNF125, interacts with the E2 to enhance ubiquitylation.
Structure, 31, 2023
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8GBQ
 | | Structure of RNF125 in complex with UbcH5b | | Descriptor: | E3 ubiquitin-protein ligase RNF125, GLYCEROL, Ubiquitin-conjugating enzyme E2 D2, ... | | Authors: | Middleton, A.J, Day, C.L, Fokkens, T.J. | | Deposit date: | 2023-02-27 | | Release date: | 2023-07-19 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.74 Å) | | Cite: | Zinc finger 1 of the RING E3 ligase, RNF125, interacts with the E2 to enhance ubiquitylation.
Structure, 31, 2023
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7UN3
 | | Complex of UBE2O with NAP1L1 and ubiquitylated uL2 | | Descriptor: | Nucleosome assembly protein 1-like 1, Ubiquitin,60S ribosomal protein L8,(E3-independent) E2 ubiquitin-conjugating enzyme fusion | | Authors: | Yip, M.C.J, Sedor, S.F, Shao, S. | | Deposit date: | 2022-04-08 | | Release date: | 2022-08-03 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Mechanism of client selection by the protein quality-control factor UBE2O.
Nat.Struct.Mol.Biol., 29, 2022
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1UR6
 | | NMR based structural model of the UbcH5B-CNOT4 complex | | Descriptor: | POTENTIAL TRANSCRIPTIONAL REPRESSOR NOT4HP, UBIQUITIN-CONJUGATING ENZYME E2-17 KDA 2, ZINC ION | | Authors: | Dominguez, C, Bonvin, A.M.J.J, Winkler, G.S, Van Schaik, F.M.A, Timmers, H.Th.M, Boelens, R. | | Deposit date: | 2003-10-27 | | Release date: | 2004-05-07 | | Last modified: | 2024-05-15 | | Method: | SOLUTION NMR, THEORETICAL MODEL | | Cite: | Structural Model of the Ubch5B/Cnot4 Complex Revealed by Combining NMR, Mutagenesis, and Docking Approaches.
Structure, 12, 2004
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7AI0
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7AHZ
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7AI1
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7BBF
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6N13
 | | UbcH7-Ub Complex with R0RBR Parkin and phosphoubiquitin | | Descriptor: | E3 ubiquitin-protein ligase parkin, Ubiquitin-conjugating enzyme E2 L3, ZINC ION, ... | | Authors: | Condos, T.E.C, Dunkerley, K.M, Freeman, E.A, Barber, K.R, Aguirre, J.D, Chaugule, V.K, Xiao, Y, Konermann, L, Walden, H, Shaw, G.S. | | Deposit date: | 2018-11-08 | | Release date: | 2018-11-28 | | Last modified: | 2020-01-08 | | Method: | SOLUTION NMR | | Cite: | Synergistic recruitment of UbcH7~Ub and phosphorylated Ubl domain triggers parkin activation.
EMBO J., 37, 2018
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4JQU
 | | Crystal structure of Ubc7p in complex with the U7BR of Cue1p | | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Coupling of ubiquitin conjugation to ER degradation protein 1, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Liang, Y.-H, Metzger, M.B, Weissman, A.M, Ji, X. | | Deposit date: | 2013-03-20 | | Release date: | 2013-05-29 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | A Structurally Unique E2-Binding Domain Activates Ubiquitination by the ERAD E2, Ubc7p, through Multiple Mechanisms.
Mol.Cell, 50, 2013
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6NYA
 | | Crystal Structure of ubiquitin E1 (Uba1) in complex with Ubc3 (Cdc34) and ubiquitin | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Olsen, S.K, Williams, K.M, Atkison, J.H. | | Deposit date: | 2019-02-11 | | Release date: | 2019-08-07 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.065 Å) | | Cite: | Structural insights into E1 recognition and the ubiquitin-conjugating activity of the E2 enzyme Cdc34.
Nat Commun, 10, 2019
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6NYO
 | | Crystal structure of a human Cdc34-ubiquitin thioester mimetic | | Descriptor: | 1,2-ETHANEDIOL, 4,5-dideoxy-5-(3',5'-dichlorobiphenyl-4-yl)-4-[(methoxyacetyl)amino]-L-arabinonic acid, PHOSPHATE ION, ... | | Authors: | Olsen, S.K, Williams, K.M, Atkison, J.H. | | Deposit date: | 2019-02-11 | | Release date: | 2019-08-07 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.502 Å) | | Cite: | Structural insights into E1 recognition and the ubiquitin-conjugating activity of the E2 enzyme Cdc34.
Nat Commun, 10, 2019
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7XED
 | | Crystal Structure of OsCIE1-Ubox and OsUBC8 complex | | Descriptor: | U-box domain-containing protein 12, UBC core domain-containing protein | | Authors: | Zhang, Y, Yu, C.Z. | | Deposit date: | 2022-03-30 | | Release date: | 2023-10-04 | | Last modified: | 2024-06-19 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Release of a ubiquitin brake activates OsCERK1-triggered immunity in rice.
Nature, 629, 2024
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2UYZ
 | | Non-covalent complex between Ubc9 and SUMO1 | | Descriptor: | SMALL UBIQUITIN-RELATED MODIFIER 1, SODIUM ION, SUMO-CONJUGATING ENZYME UBC9 | | Authors: | Knipscheer, P, van Dijk, W.J, Olsen, J.V, Mann, M, Sixma, T.K. | | Deposit date: | 2007-04-21 | | Release date: | 2007-06-12 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Noncovalent interaction between Ubc9 and SUMO promotes SUMO chain formation.
EMBO J., 26, 2007
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4IP3
 | | Complex structure of OspI and Ubc13 | | Descriptor: | ORF169b, Ubiquitin-conjugating enzyme E2 N | | Authors: | Fu, P, Jin, M, Zhang, X, Xu, L, Xia, Z, Zhu, Y. | | Deposit date: | 2013-01-09 | | Release date: | 2013-03-20 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure Analysis of Ubc13 Inactivation
To be Published
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2VRR
 | | Structure of SUMO modified Ubc9 | | Descriptor: | FORMIC ACID, SMALL UBIQUITIN-RELATED MODIFIER 1, SODIUM ION, ... | | Authors: | Knipscheer, P, Flotho, A, Klug, H, Olsen, J.V, van Dijk, W.J, Fish, A, Johnson, E.S, Mann, M, Sixma, T.K, Pichler, A. | | Deposit date: | 2008-04-13 | | Release date: | 2008-08-19 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | Ubc9 sumoylation regulates SUMO target discrimination.
Mol. Cell, 31, 2008
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7BXG
 | | MavC-UBE2N-Ub complex | | Descriptor: | MavC, Polyubiquitin-C, Ubiquitin-conjugating enzyme E2 N | | Authors: | Gao, P, Wang, Y. | | Deposit date: | 2020-04-19 | | Release date: | 2020-05-20 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.705 Å) | | Cite: | Insights into catalysis and regulation of non-canonical ubiquitination and deubiquitination by bacterial deamidase effectors.
Nat Commun, 11, 2020
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4II2
 | | Crystal structure of Ubiquitin activating enzyme 1 (Uba1) in complex with the Ub E2 Ubc4, ubiquitin, and ATP/Mg | | Descriptor: | 1,2-ETHANEDIOL, 2-(2-METHOXYETHOXY)ETHANOL, ADENOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Olsen, S.K, Lima, C.D. | | Deposit date: | 2012-12-19 | | Release date: | 2013-02-13 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure of a ubiquitin E1-E2 complex: insights to E1-E2 thioester transfer.
Mol.Cell, 49, 2013
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4LDT
 | | The structure of h/ceOTUB1-ubiquitin aldehyde-UBCH5B~Ub | | Descriptor: | 1,2-ETHANEDIOL, MAGNESIUM ION, Ubiquitin, ... | | Authors: | Wiener, R, DiBello, A.T, Lombardi, P.M, Guzzo, C.M, Zhang, X, Matunis, M.J, Wolberger, C. | | Deposit date: | 2013-06-25 | | Release date: | 2013-08-14 | | Last modified: | 2023-12-06 | | Method: | X-RAY DIFFRACTION (1.901 Å) | | Cite: | E2 ubiquitin-conjugating enzymes regulate the deubiquitinating activity of OTUB1.
Nat.Struct.Mol.Biol., 20, 2013
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