8BTL | pdb_00008btl

Crystal structure of a complex between the E2 conjugating enzyme UBE2A and the E3 ligase module from UBR4

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth D]	SCOP2B Superfamily	UBC-like	8059976	3000570	SCOP2B (2022-06-29)
B [auth C]	SCOP2B Superfamily	UBC-like	8059976	3000570	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth C], C [auth D]	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
B [auth C], C [auth D]	Ubiquitin conjugating enzyme E2 A	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 protein binding binding ubiquitin binding ubiquitin-like protein binding adenyl ribonucleotide 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 protein binding binding ubiquitin binding ubiquitin-like protein binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding	catabolic process proteolysis involved in protein catabolic process primary metabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process metabolic process cellular process macromolecule metabolic process catabolic process proteolysis involved in protein catabolic process primary metabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process metabolic process cellular process macromolecule metabolic process protein metabolic process cellular response to stimulus response to stimulus DNA metabolic process DNA damage tolerance nucleic acid metabolic process nucleobase-containing compound metabolic process DNA replication cellular response to stress DNA damage response response to stress protein polyubiquitination 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 response to light stimulus response to radiation response to abiotic stimulus response to UV DNA repair protein K11-linked ubiquitination protein K48-linked ubiquitination regulation of cellular process macroautophagy autophagy positive regulation of biological process regulation of autophagy positive regulation of autophagy of mitochondrion positive regulation of metabolic process mitophagy regulation of autophagy of mitochondrion positive regulation of macroautophagy process utilizing autophagic mechanism positive regulation of cellular process positive regulation of autophagy regulation of biological process biological regulation positive regulation of mitophagy regulation of mitophagy regulation of catabolic process positive regulation of catabolic process regulation of macroautophagy regulation of metabolic process autophagy of mitochondrion cell cycle G2/M phase transition mitotic cell cycle process G2/M transition of mitotic cell cycle cell cycle phase transition cell cycle mitotic cell cycle cell cycle process mitotic cell cycle phase transition cellular component organization chromatin organization chromatin remodeling cellular component organization or biogenesis	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen membraneless organelle intracellular membraneless organelle chromatin chromosome lytic vacuole vacuole lysosome protein-containing complex ubiquitin ligase complex catalytic complex HULC complex transferase complex ubiquitin conjugating enzyme complex intracellular protein-containing complex endosome intracellular vesicle endomembrane system cytoplasmic vesicle late endosome vesicle
A	cDNA FLJ12511 fis, clone NT2RM2001727, highly similar to Homo sapiens ubiquitin protein ligase E3 component n-recognin 4 (UBR4), mRNA	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 protein binding binding calmodulin binding cation binding transition metal ion 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 protein binding binding calmodulin binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	protein polyubiquitination protein branched polyubiquitination primary metabolic process protein ubiquitination macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of protein stability protein polyubiquitination protein branched polyubiquitination primary metabolic process protein ubiquitination macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of protein stability biological regulation regulation of biological quality protein stabilization protein K27-linked ubiquitination cellular response to stimulus catabolic process cytoplasm protein quality control response to stimulus 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 cellular response to stress modification-dependent macromolecule catabolic process proteolysis response to stress cellular response to topologically incorrect protein cytoplasm protein quality control by the ubiquitin-proteasome system proteasomal protein catabolic process protein catabolic process modification-dependent protein catabolic process response to topologically incorrect protein ubiquitin-dependent protein catabolic process protein quality control for misfolded or incompletely synthesized proteins negative regulation of HRI-mediated signaling ubiquitin-dependent protein catabolic process via the N-end rule pathway protein K11-linked ubiquitination protein K48-linked ubiquitination response to oxidative stress regulation of cellular process negative regulation of small molecule metabolic process oxoacid metabolic process ketone metabolic process regulation of lipid metabolic process negative regulation of biological process lipid biosynthetic process organic acid metabolic process organic acid biosynthetic process negative regulation of lipid biosynthetic process carboxylic acid biosynthetic process regulation of primary metabolic process regulation of small molecule metabolic process negative regulation of cellular process small molecule metabolic process negative regulation of fatty acid biosynthetic process regulation of biosynthetic process regulation of biological process fatty acid metabolic process negative regulation of fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process negative regulation of metabolic process carboxylic acid metabolic process fatty acid biosynthetic process regulation of ketone metabolic process biosynthetic process negative regulation of biosynthetic process regulation of fatty acid metabolic process regulation of fatty acid biosynthetic process regulation of lipid biosynthetic process monocarboxylic acid metabolic process regulation of metabolic process negative regulation of lipid metabolic process lipid metabolic process positive regulation of autophagy autophagy positive regulation of biological process regulation of catabolic process regulation of autophagy positive regulation of catabolic process positive regulation of metabolic process process utilizing autophagic mechanism positive regulation of cellular process vesicle organization cellular component organization organelle organization endosome organization cellular component organization or biogenesis endomembrane system organization	membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane specific granule membrane specific granule centrosome microtubule organizing center cytoskeleton membraneless organelle intracellular membraneless organelle microtubule cytoskeleton cytosol cell periphery plasma membrane nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen endosome ficolin-1-rich granule membrane ficolin-1-rich granule

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth C], C [auth D]	IPR050113	Ubiquitin-conjugating enzyme	Family
B [auth C], C [auth D]	IPR016135	Ubiquitin-conjugating enzyme/RWD-like	Homologous Superfamily
B [auth C], C [auth D]	IPR000608	Ubiquitin-conjugating (UBC), catalytic core domain	Domain
B [auth C], C [auth D]	IPR023313	Ubiquitin-conjugating enzyme, active site	Active Site
A	IPR016024	Armadillo-type fold	Homologous Superfamily
A	IPR047509	E3 ubiquitin-protein ligase UBR4-like, UBR-box	Domain
A	IPR025704	E3 ubiquitin ligase UBR4, C-terminal	Domain
A	IPR045189	E3 ubiquitin ligase UBR4-like	Family
A	IPR003126	Zinc finger, UBR-type	Domain
A	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A	IPR056530	E3 ubiquitin-protein ligase UBR4-like domain	Domain
A	IPR045841	E3 ubiquitin-protein ligase UBR4, N-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth C], C [auth D]	Pharos: P49459	syndromic X-linked intellectual disability Nascimento type intellectual disability breast cancer plasma cell myeloma Epileptic encephalopathy malignant glioma glioblastoma ovarian cancer
A	Pharos: Q5T4S7	Ataxias, Hereditary tuberculosis hepatocellular carcinoma melanoma intellectual disability ovarian cancer

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 R01GM157729.