4II3

Crystal structure of S. pombe Ubiquitin activating enzyme 1 (Uba1) in complex with ubiquitin and ATP/Mg

Summary for 4II3

Entry DOI	10.2210/pdb4ii3/pdb
Related	4II2
Descriptor	Ubiquitin-activating enzyme E1 1, Ubiquitin-60S ribosomal protein L40, MAGNESIUM ION, ... (6 entities in total)
Functional Keywords	rossmann-like fold, ubiquitin-like fold, ubiquitin activating enzyme activity, atp binding, ligase activity, atp/mg binding, ubiquitin e2 binding, 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	4
Total formula weight	246520.72
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: 23416107 DOI: 10.1016/j.molcel.2013.01.013 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.9 Å)

Structure validation