2LWR

Solution Structure of RING2 Domain from Parkin

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2lwra1	Small proteins	RING/U-box	RING/U-box	automated matches	automated matches	Fruit fly (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)
A	d2lwra2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Fruit fly (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF22605	e2lwrA1	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: Ariadne-1 protein homolog	F: PF22605	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF22605	IBR domain (IBR_2)	IBR domain	This entry represents an IBR domain which is found to occur between pairs of ring fingers.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	SD01679p	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 ubiquitin-like protein conjugating enzyme binding protein binding binding enzyme binding ubiquitin conjugating enzyme 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 ubiquitin-like protein conjugating enzyme binding protein binding binding enzyme binding ubiquitin conjugating enzyme binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation regulation of cellular component organization regulation of cellular process regulation of developmental process negative regulation of mitochondrial fusion negative regulation of biological process cellular component organization developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation regulation of cellular component organization regulation of cellular process regulation of developmental process negative regulation of mitochondrial fusion negative regulation of biological process cellular component organization negative regulation of cellular process anatomical structure development regulation of mitochondrial fusion cellular component organization or biogenesis mitochondrial fusion regulation of anatomical structure morphogenesis mitochondrion organization regulation of biological process negative regulation of cellular component organization negative regulation of developmental process biological regulation regulation of organelle organization organelle fusion anatomical structure morphogenesis organelle organization negative regulation of organelle organization regulation of mitochondrion organization cellular process regulation of protein modification process regulation of protein phosphorylation negative regulation of phosphate metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process protein metabolic process protein modification process phosphorus metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process organonitrogen compound metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process negative regulation of protein phosphorylation macromolecule modification negative regulation of phosphorus metabolic process metabolic process regulation of phosphorylation regulation of phosphorus metabolic process macromolecule metabolic process negative regulation of phosphorylation regulation of metabolic process positive regulation of organelle organization catabolic process positive regulation of cellular component organization autophagy positive regulation of biological process positive regulation of cellular metabolic process regulation of autophagy positive regulation of autophagy of mitochondrion cellular catabolic process positive regulation of metabolic process organelle disassembly regulation of autophagy of mitochondrion process utilizing autophagic mechanism positive regulation of cellular process cellular component disassembly positive regulation of autophagy regulation of catabolic process positive regulation of catabolic process regulation of cellular catabolic process positive regulation of cellular catabolic process autophagy of mitochondrion protein autoubiquitination protein ubiquitination post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of apoptotic process apoptotic process regulation of programmed cell death cell death programmed cell death positive regulation of proteasomal protein catabolic process positive regulation of protein metabolic process proteolysis involved in protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process regulation of ubiquitin-dependent protein catabolic process positive regulation of ubiquitin-dependent protein catabolic process regulation of proteolysis regulation of proteolysis involved in protein catabolic process modification-dependent macromolecule catabolic process proteolysis positive regulation of macromolecule metabolic process organonitrogen compound catabolic process proteasomal protein catabolic process protein catabolic process positive regulation of protein catabolic process positive regulation of proteolysis involved in protein catabolic process regulation of proteasomal ubiquitin-dependent protein catabolic process modification-dependent protein catabolic process positive regulation of proteolysis regulation of proteasomal protein catabolic process positive regulation of proteasomal ubiquitin-dependent protein catabolic process ubiquitin-dependent protein catabolic process regulation of protein catabolic process protein polyubiquitination behavior multicellular organismal process locomotory behavior larval behavior larval locomotory behavior protein monoubiquitination cellular response to stimulus response to stimulus macroautophagy mitophagy cellular response to stress response to stress regulation of autophagy of mitochondrion in response to mitochondrial depolarization positive regulation of mitophagy in response to mitochondrial depolarization response to mitochondrial depolarisation positive regulation of autophagy of mitochondrion in response to mitochondrial depolarization parkin-mediated stimulation of mitophagy in response to mitochondrial depolarization cellular homeostasis neuron cellular homeostasis homeostatic process positive regulation of cell communication system process regulation of system process positive regulation of transmission of nerve impulse cell communication neuronal action potential regulation of transmission of nerve impulse positive regulation of nervous system process regulation of multicellular organismal process regulation of biological quality regulation of neuronal action potential regulation of action potential nervous system process action potential transmission of nerve impulse regulation of nervous system process positive regulation of action potential regulation of cell communication positive regulation of multicellular organismal process positive regulation of neuronal action potential regulation of membrane potential adult locomotory behavior adult behavior cellular developmental process oogenesis cell development cellular process involved in reproduction in multicellular organism female gamete generation cell differentiation germ cell development cellular response to oxidative stress regulation of cellular response to stress cellular response to chemical stress regulation of cellular response to oxidative stress response to oxidative stress cellular response to chemical stimulus regulation of response to stimulus regulation of response to stress response to chemical regulation of response to oxidative stress sperm mitochondrion organization signaling negative regulation of signaling negative regulation of intracellular signal transduction regulation of signal transduction intracellular signal transduction negative regulation of cell communication negative regulation of JNK cascade regulation of intracellular signal transduction JNK cascade intracellular signaling cassette signal transduction regulation of signaling negative regulation of response to stimulus regulation of JNK cascade regulation of MAPK cascade negative regulation of signal transduction MAPK cascade negative regulation of MAPK cascade eye pigmentation regulation of compound eye pigmentation positive regulation of eye pigmentation developmental pigmentation regulation of developmental pigmentation regulation of pigmentation pigmentation regulation of eye pigmentation positive regulation of developmental pigmentation compound eye pigmentation positive regulation of compound eye pigmentation positive regulation of developmental process organelle fission mitochondrial fission regulation of mitochondrial fission positive regulation of mitochondrial fission positive regulation of macroautophagy positive regulation of mitophagy regulation of mitophagy regulation of macroautophagy rhythmic process positive regulation of locomotor rhythm rhythmic behavior circadian rhythm regulation of circadian rhythm regulation of behavior circadian behavior positive regulation of behavior positive regulation of circadian rhythm regulation of locomotor rhythm locomotor rhythm	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system protein-containing complex ubiquitin ligase complex catalytic complex transferase complex intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system protein-containing complex ubiquitin ligase complex catalytic complex transferase complex intracellular protein-containing complex mitochondrion endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002867	IBR domain	Domain
A	IPR003977	E3 ubiquitin-protein ligase parkin	Family
A	IPR047534	E3 ubiquitin-protein ligase parkin, BRcat domain	Domain
A	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A	IPR047536	E3 ubiquitin-protein ligase parkin, Rcat domain	Domain
A	IPR044066	TRIAD supradomain	Domain
A	IPR047535	E3 ubiquitin-protein ligase parkin, RING finger, HC subclass	Domain
A	IPR041565	Parkin, RING/Ubox like zinc-binding domain	Domain
A	IPR000626	Ubiquitin-like domain	Domain
A	IPR031127	E3 ubiquitin ligase RBR family	Family
A	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily
A	IPR041170	RING/Ubox-like zinc-binding domain	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.