3LRQ

Crystal structure of the U-box domain of human ubiquitin-protein ligase (E3), NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET HR4604D.

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	d3lrqa1	Small proteins	RING/U-box	RING/U-box	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d3lrqa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d3lrqb1	Small proteins	RING/U-box	RING/U-box	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d3lrqb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d3lrqc_	Small proteins	RING/U-box	RING/U-box	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d3lrqd_	Small proteins	RING/U-box	RING/U-box	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	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	zf-C3HC4_3	e3lrqA1	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: RING/U-box	F: zf-C3HC4_3	ECOD (1.6)
B	zf-C3HC4_3	e3lrqB1	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: RING/U-box	F: zf-C3HC4_3	ECOD (1.6)
C	zf-C3HC4_3	e3lrqC1	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: RING/U-box	F: zf-C3HC4_3	ECOD (1.6)
D	zf-C3HC4_3	e3lrqD1	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: RING/U-box	F: zf-C3HC4_3	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.40.10	Alpha Beta	2-Layer Sandwich	Herpes Virus-1	Zinc/RING finger domain, C3HC4 (zinc finger)	CATH (4.3.0)
B	3.30.40.10	Alpha Beta	2-Layer Sandwich	Herpes Virus-1	Zinc/RING finger domain, C3HC4 (zinc finger)	CATH (4.3.0)
C	3.30.40.10	Alpha Beta	2-Layer Sandwich	Herpes Virus-1	Zinc/RING finger domain, C3HC4 (zinc finger)	CATH (4.3.0)
D	3.30.40.10	Alpha Beta	2-Layer Sandwich	Herpes Virus-1	Zinc/RING finger domain, C3HC4 (zinc finger)	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	E3 ubiquitin-protein ligase TRIM37	protein-containing complex binding chromatin binding binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity aminoacyltransferase activity histone H2A ubiquitin ligase activity catalytic activity, acting on a protein acyltransferase activity histone H2AK119 ubiquitin ligase activity transferase activity protein-containing complex binding chromatin binding binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity aminoacyltransferase activity histone H2A ubiquitin ligase activity catalytic activity, acting on a protein acyltransferase activity histone H2AK119 ubiquitin ligase activity transferase activity histone ubiquitin ligase activity ubiquitin-protein transferase activity ubiquitin-like protein transferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity histone modifying activity catalytic activity identical protein binding protein binding protein homodimerization activity protein dimerization activity ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding signaling receptor binding cytokine receptor binding tumor necrosis factor receptor superfamily binding tumor necrosis factor receptor binding	regulation of protein stability biological regulation regulation of biological quality protein stabilization positive regulation of DNA-binding transcription factor activity regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process positive regulation of molecular function nucleic acid biosynthetic process DNA-templated transcription regulation of protein stability biological regulation regulation of biological quality protein stabilization positive regulation of DNA-binding transcription factor activity regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process positive regulation of molecular function nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process organic substance metabolic process organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process cellular metabolic process primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process regulation of molecular function organic cyclic compound metabolic process regulation of gene expression biosynthetic process regulation of DNA-binding transcription factor activity organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process cellular process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process organonitrogen compound metabolic process protein autoubiquitination 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 protein localization cellular localization establishment of protein localization protein localization to peroxisome nitrogen compound transport protein transmembrane import into intracellular organelle transport peroxisomal membrane transport cellular component organization localization peroxisome organization protein transmembrane transport establishment of localization in cell cellular macromolecule localization cellular component organization or biogenesis establishment of protein localization to peroxisome intracellular protein transmembrane transport organic substance transport intracellular transport protein import into peroxisome matrix establishment of localization peroxisomal transport transmembrane transport organelle organization establishment of protein localization to organelle protein transport macromolecule localization protein localization to organelle intracellular protein transport regulation of cytoskeleton organization negative regulation of centriole replication regulation of cellular component organization non-membrane-bounded organelle assembly microtubule cytoskeleton organization negative regulation of biological process negative regulation of cell cycle negative regulation of organelle assembly cellular component biogenesis centrosome duplication negative regulation of centrosome cycle cellular component assembly centrosome cycle negative regulation of cellular process cell cycle negative regulation of centrosome duplication regulation of cell cycle regulation of centriole replication centriole replication cell cycle process centriole assembly microtubule organizing center organization organelle assembly negative regulation of cellular component organization regulation of cell cycle process negative regulation of cytoskeleton organization regulation of centrosome cycle regulation of microtubule-based process negative regulation of cell cycle process regulation of cellular component biogenesis regulation of organelle organization negative regulation of organelle organization regulation of centrosome duplication regulation of organelle assembly microtubule-based process cytoskeleton organization negative regulation of cellular metabolic process protein-DNA complex organization chromatin organization chromatin remodeling negative regulation of macromolecule metabolic process protein-containing complex organization epigenetic regulation of gene expression negative regulation of metabolic process negative regulation of cellular biosynthetic process negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic negative regulation of DNA-binding transcription factor activity negative regulation of NF-kappaB transcription factor activity negative regulation of molecular function positive regulation of NF-kappaB transcription factor activity aggresome assembly inclusion body assembly negative regulation of RNA biosynthetic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of RNA metabolic process protein monoubiquitination	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol inclusion body aggresome intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome non-membrane-bounded organelle membrane-bounded organelle peroxisome microbody intracellular anatomical structure cytoplasm cellular anatomical entity cytosol inclusion body aggresome intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome non-membrane-bounded organelle membrane-bounded organelle peroxisome microbody intracellular membrane-bounded organelle perinuclear region of cytoplasm membrane microbody membrane bounding membrane of organelle peroxisomal membrane organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR002083	MATH/TRAF domain	Domain
A, B, C, D	IPR000315	B-box-type zinc finger	Domain
A, B, C, D	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A, B, C, D	IPR037299	TRIM37, MATH domain	Domain
A, B, C, D	IPR003649	B-box, C-terminal	Domain
A, B, C, D	IPR001841	Zinc finger, RING-type	Domain
A, B, C, D	IPR008974	TRAF-like	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	Pharos: O94972	mulibrey nanism Craniofacial Abnormalities McCune-Albright syndrome peroxisomal disease plasma cell myeloma astrocytic tumor IgA glomerulonephritis large cell medulloblastoma malignant glioma osteitis fibrosa osteosarcoma Pick disease subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor glioblastoma mulibrey nanism Craniofacial Abnormalities McCune-Albright syndrome peroxisomal disease plasma cell myeloma astrocytic tumor IgA glomerulonephritis large cell medulloblastoma malignant glioma osteitis fibrosa osteosarcoma Pick disease subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor glioblastoma intellectual disability lung cancer ovarian cancer pilocytic astrocytoma cancer invasive ductal breast carcinoma malignant ependymoma osteogenesis imperfecta

RCSB PDB Core Operations are 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.