Multiple Assemblies exist for SMTL entry 5l6i
Uba1 in complex with Ub-MLN4924 covalent adduct; X-RAY DIFFRACTION 2.76 Å

	SMTL ID 5l6i.1 Ligands SULFATE ION; CHLORIDE ION; GLYCEROL; [(1S,2S,4R)-4-{4-[(1S)-2,3-dihydro-1H-inden-1-ylamino]-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-2-hydroxycyclopentyl]methyl sulfamate Polypeptides Ubiquitin-activating enzyme E1 1; Ubiquitin-40S ribosomal protein S31 Oligo-state hetero-1-1-mer
	SMTL ID 5l6i.2 Ligands SULFATE ION; CHLORIDE ION; GLYCEROL; [(1S,2S,4R)-4-{4-[(1S)-2,3-dihydro-1H-inden-1-ylamino]-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-2-hydroxycyclopentyl]methyl sulfamate Polypeptides Ubiquitin-activating enzyme E1 1; Ubiquitin-40S ribosomal protein S31 Oligo-state hetero-1-2-mer