4II2
Crystal structure of Ubiquitin activating enzyme 1 (Uba1) in complex with the Ub E2 Ubc4, ubiquitin, and ATP/Mg
Summary for 4II2
Entry DOI | 10.2210/pdb4ii2/pdb |
Related | 4II3 |
Descriptor | Ubiquitin-activating enzyme E1 1, Ubiquitin-60S ribosomal protein L40, Ubiquitin-conjugating enzyme E2 4, ... (9 entities in total) |
Functional Keywords | ubiquitin, e1, e2, uba1, ubc4, conformational change, thioester, adenylation, thioester transfer (transthioesterification), atp-binding, rossmann-like fold, ubiquitin-like fold, ligase activity, atp/mg binding, ubiquitin e2 binding, ubiquitination, nucleus, ligase |
Biological source | Schizosaccharomyces pombe (Fission yeast) More |
Cellular location | Cytoplasm: O94609 Ubiquitin: Cytoplasm . 60S ribosomal protein L40: Cytoplasm : P0CH07 |
Total number of polymer chains | 3 |
Total formula weight | 141137.09 |
Authors | Olsen, S.K.,Lima, C.D. (deposition date: 2012-12-19, release date: 2013-02-13, Last modification date: 2023-09-20) |
Primary citation | Olsen, S.K.,Lima, C.D. Structure of a ubiquitin E1-E2 complex: insights to E1-E2 thioester transfer. Mol.Cell, 49:884-896, 2013 Cited by PubMed: 23416107DOI: 10.1016/j.molcel.2013.01.013 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.2 Å) |
Structure validation
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