Multiple Assemblies exist for SMTL entry 1kps
Structural Basis for E2-mediated SUMO conjugation revealed by a complex between ubiquitin conjugating enzyme Ubc9 and RanGAP1; X-RAY DIFFRACTION 2.50 Å

	SMTL ID 1kps.1 Ligands SULFATE ION Polypeptides Ubiquitin-like protein SUMO-1 conjugating enzyme; Ran-GTPase activating protein 1 Oligo-state hetero-1-1-mer
	SMTL ID 1kps.2 Ligands SULFATE ION Polypeptides Ubiquitin-like protein SUMO-1 conjugating enzyme; Ran-GTPase activating protein 1 Oligo-state hetero-1-1-mer