2CYX
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![BU of 2cyx by Molmil](/molmil-images/mine/2cyx) | Structure of human ubiquitin-conjugating enzyme E2 G2 (UBE2G2/UBC7) | Descriptor: | Ubiquitin-conjugating enzyme E2 G2 | Authors: | Yoshikawa, S, Arai, R, Murayama, K, Imai, Y, Takahashi, R, Shirouzu, M, Yokoyama, S, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | Deposit date: | 2005-07-08 | Release date: | 2006-04-25 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.56 Å) | Cite: | Structure of human ubiquitin-conjugating enzyme E2 G2 (UBE2G2/UBC7) Acta Crystallogr.,Sect.F, 62, 2006
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8WR5
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![BU of 8wr5 by Molmil](/molmil-images/mine/8wr5) | The Crystal Structure of Mms2 from Biortus | Descriptor: | 1,2-ETHANEDIOL, SULFATE ION, Ubiquitin-conjugating enzyme E2 variant 2 | Authors: | Wang, F, Cheng, W, Yuan, Z, Lin, D, Guo, S. | Deposit date: | 2023-10-13 | Release date: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | The Crystal Structure of Mms2 from Biortus. To Be Published
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1KPS
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![BU of 1kps by Molmil](/molmil-images/mine/1kps) | Structural Basis for E2-mediated SUMO conjugation revealed by a complex between ubiquitin conjugating enzyme Ubc9 and RanGAP1 | Descriptor: | Ran-GTPase activating protein 1, SULFATE ION, Ubiquitin-like protein SUMO-1 conjugating enzyme | Authors: | Bernier-Villamor, V, Sampson, D.A, Matunis, M.J, Lima, C.D. | Deposit date: | 2002-01-02 | Release date: | 2002-02-13 | Last modified: | 2017-10-11 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structural basis for E2-mediated SUMO conjugation revealed by a complex between ubiquitin-conjugating enzyme Ubc9 and RanGAP1. Cell(Cambridge,Mass.), 108, 2002
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6P5B
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![BU of 6p5b by Molmil](/molmil-images/mine/6p5b) | Crystal Structure of MavC in Complex with Ub-UbE2N | Descriptor: | MavC, Ubiquitin, Ubiquitin-conjugating enzyme E2 N | Authors: | Puvar, K, Iyer, S, Negron Teron, K.I, Das, C. | Deposit date: | 2019-05-30 | Release date: | 2020-05-27 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.099 Å) | Cite: | Legionella effector MavC targets the Ube2N~Ub conjugate for noncanonical ubiquitination. Nat Commun, 11, 2020
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7P47
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![BU of 7p47 by Molmil](/molmil-images/mine/7p47) | Structure of the E3 ligase Smc5/Nse2 in complex with Ubc9-SUMO thioester mimetic | Descriptor: | E3 SUMO-protein ligase MMS21, SUMO-conjugating enzyme UBC9, Structural maintenance of chromosomes protein 5, ... | Authors: | Lascorz, J, Varejao, N, Reverter, D. | Deposit date: | 2021-07-09 | Release date: | 2021-11-24 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (3.314 Å) | Cite: | Structural basis for the E3 ligase activity enhancement of yeast Nse2 by SUMO-interacting motifs. Nat Commun, 12, 2021
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3FN1
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![BU of 3fn1 by Molmil](/molmil-images/mine/3fn1) | E2-RING expansion of the NEDD8 cascade confers specificity to cullin modification. | Descriptor: | NEDD8-activating enzyme E1 catalytic subunit, NEDD8-conjugating enzyme UBE2F | Authors: | Huang, D.T, Ayrault, O, Hunt, H.W, Taherbhoy, A.M, Duda, D.M, Scott, D.C, Borg, L.A, Neale, G, Murray, P.J, Roussel, M.F, Schulman, B.A. | Deposit date: | 2008-12-22 | Release date: | 2009-03-17 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | E2-RING expansion of the NEDD8 cascade confers specificity to cullin modification Mol.Cell, 33, 2009
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5FQ2
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![BU of 5fq2 by Molmil](/molmil-images/mine/5fq2) | |
5MNJ
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![BU of 5mnj by Molmil](/molmil-images/mine/5mnj) | Structure of MDM2-MDMX-UbcH5B-ubiquitin complex | Descriptor: | E3 ubiquitin-protein ligase Mdm2, Polyubiquitin-B, Protein Mdm4, ... | Authors: | Klejnot, M, Huang, D.T. | Deposit date: | 2016-12-13 | Release date: | 2017-05-31 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.16 Å) | Cite: | Structural analysis of MDM2 RING separates degradation from regulation of p53 transcription activity. Nat. Struct. Mol. Biol., 24, 2017
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2VRR
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![BU of 2vrr by Molmil](/molmil-images/mine/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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7R71
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![BU of 7r71 by Molmil](/molmil-images/mine/7r71) | Crystal Structure of the UbArk2C-UbcH5b~Ub complex | Descriptor: | Ubiquitin, Ubiquitin,E3 ubiquitin-protein ligase RNF165, Ubiquitin-conjugating enzyme E2 D2, ... | Authors: | Paluda, A, Middleton, A.J, Mace, P.D, Day, C.L. | Deposit date: | 2021-06-24 | Release date: | 2022-03-09 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Ubiquitin and a charged loop regulate the ubiquitin E3 ligase activity of Ark2C. Nat Commun, 13, 2022
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7OJX
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![BU of 7ojx by Molmil](/molmil-images/mine/7ojx) | E2 UBE2K covalently linked to donor Ub, acceptor di-Ub, and RING E3 primed for K48-linked Ub chain synthesis | Descriptor: | 1,1'-ethane-1,2-diylbis(1H-pyrrole-2,5-dione), E3 ubiquitin-protein ligase RNF38, Polyubiquitin-B, ... | Authors: | Majorek, K.A, Nakasone, M.A, Huang, D.T. | Deposit date: | 2021-05-17 | Release date: | 2022-01-12 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structure of UBE2K-Ub/E3/polyUb reveals mechanisms of K48-linked Ub chain extension. Nat.Chem.Biol., 18, 2022
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6SQS
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![BU of 6sqs by Molmil](/molmil-images/mine/6sqs) | Crystal structure of cat phospho-Ser429 MDM2 RING domain bound to UbcH5B-Ub | Descriptor: | E3 ubiquitin-protein ligase Mdm2, Ubiquitin-40S ribosomal protein S27a, Ubiquitin-conjugating enzyme E2 D2, ... | Authors: | Magnussen, H.M, Ahmed, S.F, Huang, D.T. | Deposit date: | 2019-09-04 | Release date: | 2020-05-06 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.83 Å) | Cite: | Structural basis for DNA damage-induced phosphoregulation of MDM2 RING domain. Nat Commun, 11, 2020
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6SQR
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![BU of 6sqr by Molmil](/molmil-images/mine/6sqr) | Crystal structure of Cat MDM2-S429E RING domain bound to UbcH5B-Ub | Descriptor: | 1,2-ETHANEDIOL, E3 ubiquitin-protein ligase Mdm2, NITRATE ION, ... | Authors: | Magnussen, H.M, Ahmed, S.F, Huang, D.T. | Deposit date: | 2019-09-04 | Release date: | 2020-05-06 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.18 Å) | Cite: | Structural basis for DNA damage-induced phosphoregulation of MDM2 RING domain. Nat Commun, 11, 2020
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5ZBU
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![BU of 5zbu by Molmil](/molmil-images/mine/5zbu) | |
5YWR
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![BU of 5ywr by Molmil](/molmil-images/mine/5ywr) | Crystal Structure of RING E3 ligase ZNRF1 in complex with Ube2N (Ubc13) | Descriptor: | E3 ubiquitin-protein ligase ZNRF1, FORMIC ACID, TRIETHYLENE GLYCOL, ... | Authors: | Behera, A.P, Naskar, P, Datta, A.B. | Deposit date: | 2017-11-30 | Release date: | 2018-06-06 | Last modified: | 2024-03-27 | Method: | X-RAY DIFFRACTION (1.47 Å) | Cite: | Structural insights into the nanomolar affinity of RING E3 ligase ZNRF1 for Ube2N and its functional implications. Biochem. J., 475, 2018
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5TUT
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8B3I
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![BU of 8b3i by Molmil](/molmil-images/mine/8b3i) | CRL4CSA-E2-Ub (state 2) | Descriptor: | Cullin-4A, DNA damage-binding protein 1, DNA excision repair protein ERCC-8, ... | Authors: | Kokic, G, Cramer, P. | Deposit date: | 2022-09-16 | Release date: | 2023-09-27 | Method: | ELECTRON MICROSCOPY (3.5 Å) | Cite: | C(N)RL4CSA-E2-Ub (state 2) To Be Published
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8AMS
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![BU of 8ams by Molmil](/molmil-images/mine/8ams) | Complex of human TRIM2 RING domain, UBCH5C, and Ubiquitin | Descriptor: | 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL, GLYCEROL, Polyubiquitin-C, ... | Authors: | Perez-Borrajero, C, Kotova, I, Murciano, B, Hennig, J. | Deposit date: | 2022-08-04 | Release date: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structural and biophysical studies of TRIM2 and TRIM3 To Be Published
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5ULH
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![BU of 5ulh by Molmil](/molmil-images/mine/5ulh) | |
6JKY
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6JB6
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![BU of 6jb6 by Molmil](/molmil-images/mine/6jb6) | Crystal structure of Ub-conjugated Ube2K C92K&K97A mutant (isopeptide linkage), 2.7 A resolution | Descriptor: | Ubiquitin, Ubiquitin-conjugating enzyme E2 K | Authors: | Lee, J.-G, Youn, H.-S, Lee, Y, An, J.Y, Park, K.R, Kang, J.Y, Mun, S.A, Park, J, Park, T, Jin, M.W, Yang, J, Eom, S.H. | Deposit date: | 2019-01-25 | Release date: | 2019-03-20 | Last modified: | 2024-03-27 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Crystal structure of Ub-conjugated Ube2K C92K&K97A mutant (isopeptide linkage), 2.7 A resolution To Be Published
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6JB7
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![BU of 6jb7 by Molmil](/molmil-images/mine/6jb7) | Crystal structure of Ub-conjugated Ube2K C92K&K97A mutant (isopeptide linkage), 2.1 A resolution | Descriptor: | Ubiquitin, Ubiquitin-conjugating enzyme E2 K | Authors: | Lee, J.-G, Youn, H.-S, Lee, Y, An, J.Y, Park, K.R, Kang, J.Y, Mun, S.A, Park, J, Park, T, Jin, M.W, Yang, J, Eom, S.H. | Deposit date: | 2019-01-25 | Release date: | 2019-03-20 | Last modified: | 2024-03-27 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Crystal structure of Ub-conjugated Ube2K C92K&K97A mutant (isopeptide linkage), 2.1 A resolution To Be Published
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4TKP
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![BU of 4tkp by Molmil](/molmil-images/mine/4tkp) | Complex of Ubc13 with the RING domain of the TRIM5alpha retroviral restriction factor | Descriptor: | SULFATE ION, Tripartite motif-containing protein 5, Ubiquitin-conjugating enzyme E2 N, ... | Authors: | Johnson, R, Taylor, A.B, Hart, P.J, Ivanov, D.N. | Deposit date: | 2014-05-27 | Release date: | 2015-07-22 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.08 Å) | Cite: | RING Dimerization Links Higher-Order Assembly of TRIM5 alpha to Synthesis of K63-Linked Polyubiquitin. Cell Rep, 12, 2015
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8BTL
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![BU of 8btl by Molmil](/molmil-images/mine/8btl) | Crystal structure of a complex between the E2 conjugating enzyme UBE2A and the E3 ligase module from UBR4 | Descriptor: | Ubiquitin conjugating enzyme E2 A, ZINC ION, cDNA FLJ12511 fis, ... | Authors: | Virdee, S, Mabbitt, P.D, Barnsby-Greer, L. | Deposit date: | 2022-11-29 | Release date: | 2023-12-13 | Last modified: | 2024-04-17 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | UBE2A and UBE2B are recruited by an atypical E3 ligase module in UBR4. Nat.Struct.Mol.Biol., 31, 2024
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4S3O
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![BU of 4s3o by Molmil](/molmil-images/mine/4s3o) | PCGF5-RING1B-UbcH5c complex | Descriptor: | E3 ubiquitin-protein ligase RING2, Polycomb group RING finger protein 5, Ubiquitin-conjugating enzyme E2 D3, ... | Authors: | Taherbhoy, A.M, Cochran, A.G. | Deposit date: | 2015-03-23 | Release date: | 2015-07-15 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | BMI1-RING1B is an autoinhibited RING E3 ubiquitin ligase. Nat Commun, 6, 2015
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