Annotations: 8R79

The D2 domain of human DTX3L

External Resource: Annotation

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF21717	DTX3L, alpha/beta domain (DTX3L_a-b)	DTX3L, alpha/beta domain	DTX3L is a RING-domain E3 ubiquitin-protein ligase that regulates endosomal sorting of the G protein-coupled receptor CXCR4 from endosomes to lysosomes [1]. It also regulates subcellular localization of its partner protein, B aggressive lymphoma (BAL ...	DTX3L is a RING-domain E3 ubiquitin-protein ligase that regulates endosomal sorting of the G protein-coupled receptor CXCR4 from endosomes to lysosomes [1]. It also regulates subcellular localization of its partner protein, B aggressive lymphoma (BAL), by a dynamic nucleocytoplasmic trafficking mechanism [2,3]. This entry represents a domain found towards the N-terminal of DTX3L, whose function is unknown. According to structure predictions (AlphaFold), it may adopt a beta-alpha-beta-beta-alpha conformation, similar to Smr domains.	Domain

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 DTX3L	protein binding binding histone binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding STAT family protein binding enzyme regulator activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein protein binding binding histone binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding STAT family protein binding enzyme regulator activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity 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 histone ubiquitin ligase activity histone H4K91 ubiquitin ligase activity histone H4 ubiquitin ligase activity histone modifying activity ubiquitin-like protein ligase binding enzyme binding protein ADP-ribosyltransferase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity	regulation of localization regulation of biological process regulation of protein localization positive regulation of protein localization to nucleus biological regulation positive regulation of biological process regulation of protein localization to nucleus protein localization to nucleus localization macromolecule localization protein localization to organelle positive regulation of protein localization intracellular protein localization cellular localization regulation of localization regulation of biological process regulation of protein localization positive regulation of protein localization to nucleus biological regulation positive regulation of biological process regulation of protein localization to nucleus protein localization to nucleus localization macromolecule localization protein localization to organelle positive regulation of protein localization intracellular protein localization cellular localization transport endosome to lysosome transport intracellular transport lysosomal transport establishment of localization vesicle-mediated transport establishment of localization in cell cellular process vacuolar transport cellular response to stimulus DNA repair-dependent chromatin remodeling response to stimulus cellular component organization cellular response to stress DNA damage response chromatin organization response to stress chromatin remodeling cellular component organization or biogenesis protein autoubiquitination primary metabolic process protein ubiquitination macromolecule modification metabolic 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 positive regulation of protein localization to early endosome protein localization to endosome protein localization to early endosome regulation of protein localization to endosome positive regulation of protein localization to endosome regulation of protein localization to early endosome receptor catabolic process catabolic process regulation of cellular process regulation of macromolecule metabolic process regulation of catabolic process macromolecule catabolic process positive regulation of catabolic process positive regulation of metabolic process receptor metabolic process regulation of receptor catabolic process positive regulation of macromolecule metabolic process positive regulation of receptor catabolic process regulation of metabolic process positive regulation of cellular process protein catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process protein polyubiquitination protein K48-linked ubiquitination positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process positive regulation of biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus defense response response to other organism response to external stimulus response to biotic stimulus regulation of defense response to virus defense response to virus regulation of response to stimulus regulation of response to stress positive regulation of defense response to virus by host regulation of defense response to virus by host response to external biotic stimulus response to virus double-strand break repair DNA metabolic process DNA repair negative regulation of post-translational protein modification regulation of protein modification process regulation of catalytic activity negative regulation of biological process negative regulation of catalytic activity regulation of protein ubiquitination regulation of transferase activity negative regulation of ubiquitin-protein transferase activity negative regulation of protein modification process negative regulation of cellular process regulation of ubiquitin-protein transferase activity negative regulation of protein ubiquitination regulation of protein modification by small protein conjugation or removal negative regulation of protein metabolic process negative regulation of macromolecule metabolic process negative regulation of protein modification by small protein conjugation or removal regulation of post-translational protein modification regulation of protein metabolic process negative regulation of metabolic process negative regulation of molecular function regulation of molecular function cell surface receptor signaling pathway signaling cell communication Notch signaling pathway signal transduction DNA damage checkpoint signaling regulation of cell cycle phase transition negative regulation of cell cycle cell cycle phase transition intracellular signal transduction negative regulation of cell cycle phase transition cell cycle regulation of cell cycle cell cycle process regulation of cell cycle process DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling signal transduction in response to DNA damage positive regulation of chromatin binding positive regulation of molecular function regulation of binding positive regulation of binding regulation of protein binding positive regulation of protein binding	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 lytic vacuole vacuole lysosome protein-containing complex vacuolar membrane membrane lytic vacuole membrane bounding membrane of organelle lysosomal membrane organelle membrane endosome membrane early endosome endosome intracellular vesicle early endosome membrane endomembrane system cytoplasmic vesicle membrane cytoplasmic vesicle vesicle membrane vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR017907	Zinc finger, RING-type, conserved site	Conserved Site
A, B, C, D	IPR048418	DTX3L, alpha/beta domain	Domain
A, B, C, D	IPR048409	DTX3L, KH-like domain	Domain
A, B, C, D	IPR039396	Deltex, C-terminal	Domain
A, B, C, D	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A, B, C, D	IPR039399	Deltex, C-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR012677	Nucleotide-binding alpha-beta plait domain superfamily	Homologous Superfamily
A, B, C, D	IPR042843	DTX3L, RING-HC finger	Domain
A, B, C, D	IPR001841	Zinc finger, RING-type	Domain
A, B, C, D	IPR039398	Deltex family	Family
A, B, C, D	IPR057051	PAR14-like, first RRM domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	: Q8TDB6	astrocytic tumor glioblastoma malignant glioma multiple sclerosis pancreatic ductal adenocarcinoma psoriasis breast cancer juvenile dermatomyositis Malignant neoplasm of breast oligodendroglioma pancreatic intraductal papillary-mucinous neoplasm Sjogren syndrome Crohn disease malignant ependymoma medulloblastoma astrocytic tumor glioblastoma malignant glioma multiple sclerosis pancreatic ductal adenocarcinoma psoriasis breast cancer juvenile dermatomyositis Malignant neoplasm of breast oligodendroglioma pancreatic intraductal papillary-mucinous neoplasm Sjogren syndrome Crohn disease malignant ependymoma medulloblastoma ovarian cancer pilocytic astrocytoma subependymal giant cell astrocytoma