Annotations: 7UV8

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	UBC-like	8034819	3000570	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00179	e7uv8A1	A: a+b two layers	X: UBC-like	H: UBC-like (From Topology)	T: UBC-like	F: PF00179	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	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 Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Ubiquitin-conjugating enzyme E2 2	ubiquitin conjugating enzyme activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein conjugating enzyme activity transferase activity catalytic activity ubiquitin-protein transferase activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding ubiquitin conjugating enzyme activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein conjugating enzyme activity transferase activity catalytic activity ubiquitin-protein transferase activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein-containing complex binding proteasome binding	cellular response to stimulus postreplication repair response to stimulus cellular biosynthetic process DNA synthesis involved in DNA repair nucleobase-containing compound metabolic process nucleic acid biosynthetic process organic substance metabolic process cellular response to stress response to stress organic substance biosynthetic process DNA repair translesion synthesis cellular metabolic process cellular response to stimulus postreplication repair response to stimulus cellular biosynthetic process DNA synthesis involved in DNA repair nucleobase-containing compound metabolic process nucleic acid biosynthetic process organic substance metabolic process cellular response to stress response to stress organic substance biosynthetic process DNA repair translesion synthesis cellular metabolic process primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process error-free translesion synthesis organic cyclic compound metabolic process biosynthetic process DNA damage response organic cyclic compound biosynthetic process metabolic process cellular process macromolecule metabolic process DNA biosynthetic process RNA metabolic process gene expression RNA biosynthetic process DNA-templated transcription transcription by RNA polymerase II sporulation resulting in formation of a cellular spore developmental process anatomical structure morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development sporulation response to organic substance catabolic process cytoplasm protein quality control proteolysis involved in protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process cellular response to misfolded protein response to misfolded protein modification-dependent macromolecule catabolic process proteolysis protein metabolic process cellular response to organic substance organonitrogen compound catabolic process organonitrogen compound metabolic process cellular response to topologically incorrect protein cytoplasm protein quality control by the ubiquitin-proteasome system proteasomal protein catabolic process protein catabolic process cellular response to chemical stimulus modification-dependent protein catabolic process response to chemical response to topologically incorrect protein ubiquitin-dependent protein catabolic process protein quality control for misfolded or incompletely synthesized proteins organic substance catabolic process DNA recombination mitotic recombination telomere organization chromosome organization telomere maintenance cellular component organization organelle organization telomere maintenance via recombination cellular component organization or biogenesis regulation of localization regulation of biological process nitrogen compound transport regulation of dipeptide transport transport regulation of transport oligopeptide transport organic substance transport biological regulation establishment of localization localization dipeptide transport amide transport regulation of oligopeptide transport DNA-templated transcription termination protein ubiquitination macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of cellular process regulation of cell cycle phase transition DNA damage checkpoint signaling signaling negative regulation of biological process negative regulation of cell cycle cell cycle phase transition regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition intracellular signal transduction mitotic cell cycle negative regulation of mitotic cell cycle cell communication regulation of mitotic cell cycle mitotic DNA integrity checkpoint signaling mitotic DNA damage checkpoint signaling negative regulation of cellular process negative regulation of cell cycle phase transition signal transduction cell cycle regulation of cell cycle cell cycle process negative regulation of G1/S transition of mitotic cell cycle mitotic G1/S transition checkpoint signaling negative regulation of mitotic cell cycle phase transition regulation of cell cycle process negative regulation of cell cycle G1/S phase transition DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling regulation of mitotic cell cycle phase transition mitotic cell cycle checkpoint signaling mitotic G1 DNA damage checkpoint signaling mitotic cell cycle process regulation of G1/S transition of mitotic cell cycle signal transduction in response to DNA damage G1/S transition of mitotic cell cycle mitotic cell cycle phase transition DNA duplex unwinding DNA geometric change DNA conformation change sexual reproduction reproductive process meiotic cell cycle meiotic cell cycle process meiotic DNA double-strand break formation meiosis I cell cycle process protein polyubiquitination ubiquitin-dependent protein catabolic process via the N-end rule pathway error-prone translesion synthesis double-strand break repair recombinational repair double-strand break repair via homologous recombination subtelomeric heterochromatin formation negative regulation of cellular metabolic process protein-DNA complex organization chromatin organization chromatin remodeling negative regulation of macromolecule metabolic process regulation of biosynthetic process heterochromatin formation protein-containing complex organization epigenetic regulation of gene expression negative regulation of metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression constitutive heterochromatin formation negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process regulation of metabolic process error-free postreplication DNA repair stress-induced homeostatically regulated protein degradation pathway response to organonitrogen compound response to nitrogen compound	protein-containing complex MUB1-RAD6-UBR2 ubiquitin ligase complex catalytic complex transferase complex intracellular protein-containing complex RAD6-UBR2 ubiquitin ligase complex intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin protein-containing complex MUB1-RAD6-UBR2 ubiquitin ligase complex catalytic complex transferase complex intracellular protein-containing complex RAD6-UBR2 ubiquitin ligase complex intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin chromosome non-membrane-bounded organelle ubiquitin ligase complex HULC complex ubiquitin conjugating enzyme complex Rad6-Rad18 complex chromosome, telomeric region chromosomal region UBR1-RAD6 ubiquitin ligase complex membrane-bounded organelle nucleus intracellular membrane-bounded organelle
B [auth V], C [auth U]	E3 ubiquitin-protein ligase BRE1	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding double-stranded DNA binding binding organic cyclic compound binding nucleic acid binding DNA replication origin binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding double-stranded DNA binding binding organic cyclic compound binding nucleic acid binding DNA replication origin binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity cation binding ion binding metal ion binding small molecule binding identical protein binding protein binding	sexual reproduction reproductive process meiotic cell cycle primary metabolic process DNA metabolic process meiotic cell cycle process nucleic acid metabolic process nucleobase-containing compound metabolic process meiotic DNA double-strand break formation organic cyclic compound metabolic process organic substance metabolic process meiosis I cell cycle process cellular process metabolic process sexual reproduction reproductive process meiotic cell cycle primary metabolic process DNA metabolic process meiotic cell cycle process nucleic acid metabolic process nucleobase-containing compound metabolic process meiotic DNA double-strand break formation organic cyclic compound metabolic process organic substance metabolic process meiosis I cell cycle process cellular process metabolic process cell cycle macromolecule metabolic process cell cycle process organonitrogen compound metabolic process protein polyubiquitination protein K63-linked ubiquitination protein ubiquitination macromolecule modification protein metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal cellular response to stimulus double-strand break repair response to stimulus DNA recombination cellular response to stress DNA damage response response to stress recombinational repair double-strand break repair via homologous recombination DNA repair subtelomeric heterochromatin formation regulation of cellular process cellular biosynthetic process negative regulation of biological process telomere organization negative regulation of cellular metabolic process cellular component organization protein-DNA complex organization chromatin organization organic substance biosynthetic process negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process heterochromatin formation protein-containing complex organization epigenetic regulation of gene expression cellular metabolic process negative regulation of metabolic process biological regulation chromosome organization regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression organelle organization negative regulation of gene expression constitutive heterochromatin formation biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process regulation of metabolic process RNA metabolic process nucleobase-containing compound biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II organic cyclic compound biosynthetic process mitotic recombination telomere maintenance telomere maintenance via recombination DNA damage checkpoint signaling regulation of cell cycle phase transition signaling negative regulation of cell cycle cell cycle phase transition intracellular signal transduction mitotic cell cycle negative regulation of mitotic cell cycle cell communication regulation of mitotic cell cycle mitotic DNA integrity checkpoint signaling mitotic DNA damage checkpoint signaling negative regulation of cell cycle phase transition signal transduction mitotic intra-S DNA damage checkpoint signaling regulation of cell cycle regulation of cell cycle process DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling mitotic cell cycle checkpoint signaling mitotic cell cycle process signal transduction in response to DNA damage regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition negative regulation of G1/S transition of mitotic cell cycle mitotic G1/S transition checkpoint signaling negative regulation of mitotic cell cycle phase transition negative regulation of cell cycle G1/S phase transition regulation of mitotic cell cycle phase transition mitotic G1 DNA damage checkpoint signaling regulation of G1/S transition of mitotic cell cycle G1/S transition of mitotic cell cycle mitotic cell cycle phase transition regulation of DNA-templated DNA replication initiation DNA-templated DNA replication DNA replication initiation regulation of primary metabolic process DNA replication regulation of DNA-templated DNA replication regulation of nucleobase-containing compound metabolic process regulation of DNA replication regulation of DNA metabolic process	protein-containing complex intracellular anatomical structure ubiquitin ligase complex catalytic complex protein-DNA complex HULC complex chromatin chromosome transferase complex cellular anatomical entity ubiquitin conjugating enzyme complex intracellular organelle organelle intracellular non-membrane-bounded organelle protein-containing complex intracellular anatomical structure ubiquitin ligase complex catalytic complex protein-DNA complex HULC complex chromatin chromosome transferase complex cellular anatomical entity ubiquitin conjugating enzyme complex intracellular organelle organelle intracellular non-membrane-bounded organelle intracellular protein-containing complex non-membrane-bounded organelle chromosome, telomeric region chromosomal region membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR016135	Ubiquitin-conjugating enzyme/RWD-like	Homologous Superfamily
A	IPR000608	Ubiquitin-conjugating enzyme E2	Domain
A	IPR023313	Ubiquitin-conjugating enzyme, active site	Active Site
B [auth V], C [auth U]	IPR018957	Zinc finger, C3HC4 RING-type	Domain
B [auth V], C [auth U]	IPR013087	Zinc finger C2H2-type	Domain
B [auth V], C [auth U]	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
B [auth V], C [auth U]	IPR013956	E3 ubiquitin ligase Bre1	Family
B [auth V], C [auth U]	IPR001841	Zinc finger, RING-type	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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.