1U9A

HUMAN UBIQUITIN-CONJUGATING ENZYME UBC9

Domain Annotation: SCOP Classification SCOP Database (version: 2.0) Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species
A	d1u9aa_	Alpha and beta proteins (a+b)	UBC-like	UBC-like	UBC-related	Ubiquitin conjugating enzyme, UBC	house mouse (Mus musculus ) [TaxId: 10090 ]

Domain Annotation: CATH CATH Database (version 4.2.0) Homepage

Chain	Domain	Class	Architecture	Topology	Homology
A	3.10.110.10	Alpha Beta	Roll	Ubiquitin Conjugating Enzyme	Ubiquitin Conjugating Enzyme

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A	PF00179	Ubiquitin-conjugating enzyme (UQ_con)	Ubiquitin-conjugating enzyme	Proteins destined for proteasome-mediated degradation may be ubiquitinated. Ubiquitination follows conjugation of ubiquitin to a conserved cysteine residue of UBC homologues. TSG101 is one of several UBC homologues that lacks this active site cystein ...	Proteins destined for proteasome-mediated degradation may be ubiquitinated. Ubiquitination follows conjugation of ubiquitin to a conserved cysteine residue of UBC homologues. TSG101 is one of several UBC homologues that lacks this active site cysteine [4, 5].	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	UBIQUITIN-CONJUGATING ENZYME	binding protein binding transcription factor binding bHLH transcription factor binding DNA-binding transcription factor binding enzyme binding protein domain specific binding HLH domain binding protein C-terminus binding RING-like zinc finger domain binding small protein activating enzyme binding catalytic activity transferase activity ubiquitin-like protein transferase activity SUMO transferase activity ubiquitin-like protein conjugating enzyme activity SUMO conjugating enzyme activity catalytic activity, acting on a protein ubiquitin-protein transferase activity	cellular process cell division viral process biological process involved in symbiotic interaction biological process involved in interspecies interaction between organisms	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol dendrite somatodendritic compartment cell projection neuron projection dendritic tree plasma membrane bounded cell projection nucleus nucleoplasm nuclear body membrane-enclosed lumen nuclear lumen organelle membrane-bounded organelle intracellular organelle intracellular membrane-bounded organelle organelle lumen intracellular organelle lumen nuclear envelope endomembrane system organelle envelope envelope PML body protein-containing complex sumoylated E2 ligase complex cell junction synapse catalytic complex transferase complex

RCSB PDB is funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.