1WD2 | pdb_00001wd2

Solution Structure of the C-terminal RING from a RING-IBR-RING (TRIAD) motif

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1wd2a1	Small proteins	RING/U-box	RING/U-box	RING finger domain, C3HC4	Ariadne-1 protein homolog	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d1wd2a2	Artifacts	Tags	Tags	Tags	C-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	RING finger domain, C3HC4	8029314	4000374	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	RING/U-box like	8041693	3000160	SCOP2 (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	IBR_2	e1wd2A1	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: Ariadne-1 protein homolog	F: IBR_2	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF22191	IBR domain (IBR_1)	IBR domain	This entry represents an IBR domain, related to Pfam:PF01485.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Ariadne-1 protein homolog	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 ubiquitin protein ligase binding ubiquitin-like protein ligase binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	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 catabolic process protein catabolic process macromolecule catabolic process 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 catabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation PKR/eIFalpha signaling integrated stress response signaling intracellular signal transduction cell communication cellular response to stress response to stress intracellular signaling cassette signal transduction	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 Cajal body intracellular membraneless organelle ribonucleoprotein granule nuclear body membraneless organelle supramolecular complex nuclear ribonucleoprotein granule inclusion body Lewy body protein-containing complex ubiquitin ligase complex catalytic complex transferase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002867	IBR domain	Domain
A	IPR044066	TRIAD supradomain	Domain
A	IPR048962	E3 ubiquitin-protein ligase ARIH1-like, UBA-like domain	Domain
A	IPR018957	Zinc finger, C3HC4 RING-type	Domain
A	IPR045840	Ariadne domain	Domain
A	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A	IPR031127	E3 ubiquitin ligase RBR family	Family
A	IPR001841	Zinc finger, RING-type	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: Q9Y4X5	atypical teratoid rhabdoid tumor malignant glioma Pick disease psoriasis glioblastoma osteosarcoma pilocytic astrocytoma spina bifida intellectual disability ovarian cancer plasma cell myeloma subependymal giant cell astrocytoma

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.