5AIE
 
 | | Not4 ring domain in complex with Ubc4 | | Descriptor: | GENERAL NEGATIVE REGULATOR OF TRANSCRIPTION SUBUNIT 4, UBIQUITIN-CONJUGATING ENZYME E2 4, ZINC ION | | Authors: | Bhaskar, V, Basquin, J, Conti, E. | | Deposit date: | 2015-02-12 | | Release date: | 2015-04-29 | | Last modified: | 2015-05-27 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Architecture of the Ubiquitylation Module of the Yeast Ccr4-not Complex.
Structure, 23, 2015
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5BNB
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8J1R
 | | cryo-EM structures of Ufd4 in complex with Ubc4-Ub | | Descriptor: | Ubiquitin fusion degradation protein 4, Ubiquitin-conjugating enzyme E2 4 | | Authors: | Ai, H.S, Mao, J.X, Wu, X.W, Cai, H.Y, Pan, M, Liu, L. | | Deposit date: | 2023-04-13 | | Release date: | 2024-04-17 | | Method: | ELECTRON MICROSCOPY (3.52 Å) | | Cite: | Structural Visualization of HECT-E3 Ufd4 accepting and transferring Ubiquitin to Form K29/K48-branched Polyubiquitination on N-degron. bioRxiv,doi: ttps://doi.org/10.1101/2023.05.23.542033
To Be Published
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8ODR
 | | Mimetic of UBC9-SUMO1 | | Descriptor: | SULFATE ION, SUMO-conjugating enzyme UBC9, Small ubiquitin-related modifier 1 | | Authors: | Coste, F, Goffinont, S, Suskiewicz, M.J. | | Deposit date: | 2023-03-09 | | Release date: | 2023-06-07 | | Last modified: | 2023-07-19 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Structural insights into the regulation of the human E2∼SUMO conjugate through analysis of its stable mimetic.
J.Biol.Chem., 299, 2023
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5D1L
 | | Crystal Structure of UbcH5B in Complex with the RING-U5BR Fragment of AO7 (Y165A) | | Descriptor: | DI(HYDROXYETHYL)ETHER, E3 ubiquitin-protein ligase RNF25, OXALATE ION, ... | | Authors: | Liang, Y.-H, Li, S, Weissman, A.M, Ji, X. | | Deposit date: | 2015-08-04 | | Release date: | 2015-10-28 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.618 Å) | | Cite: | Insights into Ubiquitination from the Unique Clamp-like Binding of the RING E3 AO7 to the E2 UbcH5B.
J.Biol.Chem., 290, 2015
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5D1K
 | | Crystal Structure of UbcH5B in Complex with the RING-U5BR Fragment of AO7 | | Descriptor: | 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, E3 ubiquitin-protein ligase RNF25, ... | | Authors: | Liang, Y.-H, Li, S, Weissman, A.M, Ji, X. | | Deposit date: | 2015-08-04 | | Release date: | 2015-10-28 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Insights into Ubiquitination from the Unique Clamp-like Binding of the RING E3 AO7 to the E2 UbcH5B.
J.Biol.Chem., 290, 2015
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5D0K
 | | Structure of UbE2D2:RNF165:Ub complex | | Descriptor: | Polyubiquitin-B, RING finger protein 165, Ubiquitin-conjugating enzyme E2 D2, ... | | Authors: | Wright, J.D, Day, C.L, Mace, P.D. | | Deposit date: | 2015-08-03 | | Release date: | 2015-12-09 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Secondary ubiquitin-RING docking enhances Arkadia and Ark2C E3 ligase activity.
Nat.Struct.Mol.Biol., 23, 2016
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3VON
 | | Crystalstructure of the ubiquitin protease | | Descriptor: | Ubiquitin thioesterase OTUB1, Ubiquitin-conjugating enzyme E2 N, Ubiquitin-conjugating enzyme E2 variant 2 | | Authors: | Sato, Y, Fukai, S. | | Deposit date: | 2012-01-30 | | Release date: | 2012-05-30 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (3.15 Å) | | Cite: | Molecular basis of Lys-63-linked polyubiquitination inhibition by the interaction between human deubiquitinating enzyme OTUB1 and ubiquitin-conjugating enzyme UBC13.
J.Biol.Chem., 287, 2012
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6ZHS
 | | Uba1 bound to two E2 (Ubc13) molecules | | Descriptor: | GLYCEROL, SULFATE 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 (2.35 Å) | | Cite: | ATP induced conformational changes facilitate E1-E2 disulfide bridging in the ubiquitin system.
To Be Published
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6ZHT
 | | Uba1-Ubc13 disulfide mediated complex | | Descriptor: | CHLORIDE ION, GLYCEROL, Ubiquitin-activating enzyme E1 1, ... | | Authors: | Schaefer, A, Misra, M, Schindelin, H. | | Deposit date: | 2020-06-23 | | Release date: | 2022-01-12 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | ATP induced conformational changes facilitate E1-E2 disulfide bridging in the ubiquitin system.
To Be Published
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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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3W31
 | | Structual basis for the recognition of Ubc13 by the Shigella flexneri effector OspI | | Descriptor: | IODIDE ION, ORF169b, Ubiquitin-conjugating enzyme E2 N | | Authors: | Nishide, A, Kim, M, Takagi, K, Sasakawa, C, Mizushima, T. | | Deposit date: | 2012-12-07 | | Release date: | 2013-03-27 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.96 Å) | | Cite: | Structural basis for the recognition of Ubc13 by the Shigella flexneri effector OspI.
J.Mol.Biol., 425, 2013
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7AI0
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7AHZ
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7AI1
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6SQO
 | | Crystal structure of human MDM2 RING domain homodimer bound to UbcH5B-Ub | | Descriptor: | CHLORIDE ION, 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 (1.41 Å) | | Cite: | Structural basis for DNA damage-induced phosphoregulation of MDM2 RING domain.
Nat Commun, 11, 2020
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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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3UIO
 | | Complex between human RanGAP1-SUMO2, UBC9 and the IR1 domain from RanBP2 containing IR2 Motif II | | Descriptor: | E3 SUMO-protein ligase RanBP2, Ran GTPase-activating protein 1, SUMO-conjugating enzyme UBC9, ... | | Authors: | Gareau, J.R, Reverter, D, Lima, C.D. | | Deposit date: | 2011-11-05 | | Release date: | 2011-12-28 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.602 Å) | | Cite: | Determinants of small ubiquitin-like modifier 1 (SUMO1) protein specificity, E3 ligase, and SUMO-RanGAP1 binding activities of nucleoporin RanBP2.
J.Biol.Chem., 287, 2012
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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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3UGB
 | | UbcH5c~Ubiquitin Conjugate | | Descriptor: | GLYCEROL, Polyubiquitin-C, Ubiquitin-conjugating enzyme E2 D3 | | Authors: | Page, R.C, Pruneda, J.N, Klevit, R.E, Misra, S. | | Deposit date: | 2011-11-02 | | Release date: | 2012-05-16 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Structural insights into the conformation and oligomerization of E2~ubiquitin conjugates.
Biochemistry, 51, 2012
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3UIN
 | | Complex between human RanGAP1-SUMO2, UBC9 and the IR1 domain from RanBP2 | | Descriptor: | E3 SUMO-protein ligase RanBP2, Ran GTPase-activating protein 1, SUMO-conjugating enzyme UBC9, ... | | Authors: | Gareau, J.R, Reverter, D, Lima, C.D. | | Deposit date: | 2011-11-05 | | Release date: | 2011-12-28 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.597 Å) | | Cite: | Determinants of small ubiquitin-like modifier 1 (SUMO1) protein specificity, E3 ligase, and SUMO-RanGAP1 binding activities of nucleoporin RanBP2.
J.Biol.Chem., 287, 2012
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3UIP
 | | Complex between human RanGAP1-SUMO1, UBC9 and the IR1 domain from RanBP2 containing IR2 Motif II | | Descriptor: | E3 SUMO-protein ligase RanBP2, Ran GTPase-activating protein 1, SUMO-conjugating enzyme UBC9, ... | | Authors: | Gareau, J.R, Reverter, D, Lima, C.D. | | Deposit date: | 2011-11-05 | | Release date: | 2011-12-28 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.293 Å) | | Cite: | Determinants of small ubiquitin-like modifier 1 (SUMO1) protein specificity, E3 ligase, and SUMO-RanGAP1 binding activities of nucleoporin RanBP2.
J.Biol.Chem., 287, 2012
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4AP4
 | | Rnf4 - ubch5a - ubiquitin heterotrimeric complex | | Descriptor: | E3 UBIQUITIN LIGASE RNF4, UBIQUITIN C, UBIQUITIN-CONJUGATING ENZYME E2 D1, ... | | Authors: | Plechanovova, A, Hay, R.T, Tatham, M.H, Jaffray, E, Naismith, J.H. | | Deposit date: | 2012-03-30 | | Release date: | 2012-07-25 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Structure of a Ring E3 Ligase and Ubiquitin-Loaded E2 Primed for Catalysis
Nature, 489, 2012
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2Y9M
 | | Pex4p-Pex22p structure | | Descriptor: | 1,2-ETHANEDIOL, PEROXISOME ASSEMBLY PROTEIN 22, UBIQUITIN-CONJUGATING ENZYME E2-21 KDA | | Authors: | Williams, C, van den Berg, M, Panjikar, S, Distel, B, Wilmanns, M. | | Deposit date: | 2011-02-15 | | Release date: | 2011-10-26 | | Last modified: | 2017-12-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Insights Into Ubiquitin-Conjugating Enzyme/ Co-Activator Interactions from the Structure of the Pex4P:Pex22P Complex.
Embo J., 31, 2011
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8EAZ
 | | HOIL-1/E2-Ub/Ub transthiolation complex | | Descriptor: | RanBP-type and C3HC4-type zinc finger-containing protein 1, Ubiquitin, Ubiquitin-conjugating enzyme E2 L3, ... | | Authors: | Wang, X.S, Cotton, T.R, Lechtenberg, B.C. | | Deposit date: | 2022-08-30 | | Release date: | 2023-01-18 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3.08 Å) | | Cite: | The unifying catalytic mechanism of the RING-between-RING E3 ubiquitin ligase family.
Nat Commun, 14, 2023
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