Annotations: 4P0B

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF09409,PF18486	e4p0bA1	A: a+b two layers	X: R3H domain-like	H: PUB domain (From Topology)	T: PUB domain	F: PF09409,PF18486	ECOD (1.6)
C	PF09409,PF18486	e4p0bC1	A: a+b two layers	X: R3H domain-like	H: PUB domain (From Topology)	T: PUB domain	F: PF09409,PF18486	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.58.2190	Mainly Alpha	Up-down Bundle	Methane Monooxygenase Hydroxylase	Chain G, domain 1	CATH (4.3.0)
C	1.20.58.2190	Mainly Alpha	Up-down Bundle	Methane Monooxygenase Hydroxylase	Chain G, domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C	PF09409	PUB domain (PUB)	PUB domain	The PUB (also known as PUG) domain is found in peptide N-glycanase where it functions as a AAA ATPase binding domain [1]. This domain is also found on other proteins linked to the ubiquitin-proteasome system.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C	E3 ubiquitin-protein ligase RNF31	polyubiquitin modification-dependent protein binding protein binding binding K48-linked polyubiquitin modification-dependent protein binding modification-dependent protein binding ubiquitin binding ubiquitin-like protein binding linear polyubiquitin binding K63-linked polyubiquitin modification-dependent protein binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity polyubiquitin modification-dependent protein binding protein binding binding K48-linked polyubiquitin modification-dependent protein binding modification-dependent protein binding ubiquitin binding ubiquitin-like protein binding linear polyubiquitin binding K63-linked polyubiquitin modification-dependent protein 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 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 identical protein binding	organonitrogen compound metabolic process protein polyubiquitination 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 linear polyubiquitination protein modification by small protein conjugation or removal cellular response to stimulus organonitrogen compound metabolic process protein polyubiquitination 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 linear polyubiquitination protein modification by small protein conjugation or removal cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of cellular process regulation of biological process regulation of signaling biological regulation positive regulation of intracellular signal transduction canonical NF-kappaB signal transduction regulation of response to stimulus regulation of cell communication regulation of canonical NF-kappaB signal transduction cellular process positive regulation of signaling immune response-regulating cell surface receptor signaling pathway immune response-activating signaling pathway immune response-regulating signaling pathway positive regulation of immune response regulation of immune system process positive regulation of immune system process cell surface receptor signaling pathway immune response-activating cell surface receptor signaling pathway immune response T cell receptor signaling pathway immune system process regulation of immune response antigen receptor-mediated signaling pathway activation of immune response biological process involved in interspecies interaction between organisms response to other organism defense response response to external stimulus response to biotic stimulus defense response to bacterium defense response to other organism response to stress response to bacterium response to external biotic stimulus protein localization regulation of localization establishment of protein localization cellular localization regulation of protein localization protein targeting regulation of protein targeting to mitochondrion positive regulation of establishment of protein localization localization cellular macromolecule localization positive regulation of protein targeting to mitochondrion regulation of establishment of protein localization establishment of localization regulation of establishment of protein localization to mitochondrion establishment of protein localization to organelle regulation of protein targeting regulation of cellular localization macromolecule localization protein localization to organelle protein localization to mitochondrion positive regulation of protein localization protein targeting to mitochondrion establishment of protein localization to mitochondrion positive regulation of establishment of protein localization to mitochondrion regulation of defense response regulation of response to biotic stimulus catabolic process regulation of response to external stimulus macroautophagy positive regulation of xenophagy autophagy positive regulation of cellular metabolic process xenophagy regulation of autophagy cellular catabolic process positive regulation of metabolic process positive regulation of response to external stimulus regulation of response to stress positive regulation of macroautophagy process utilizing autophagic mechanism positive regulation of autophagy regulation of xenophagy cellular metabolic process regulation of cellular metabolic process regulation of catabolic process positive regulation of catabolic process regulation of macroautophagy regulation of cellular catabolic process positive regulation of defense response positive regulation of cellular catabolic process regulation of metabolic process CD40 signaling pathway necroptotic process negative regulation of programmed cell death negative regulation of necroptotic process negative regulation of biological process programmed necrotic cell death regulation of programmed cell death cell death regulation of necroptotic process negative regulation of programmed necrotic cell death negative regulation of cellular process regulation of programmed necrotic cell death programmed cell death positive regulation of DNA-binding transcription factor activity cellular biosynthetic process positive regulation of NF-kappaB transcription factor activity 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 regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic 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 regulation of gene expression biosynthetic process regulation of DNA-binding transcription factor activity regulation of macromolecule biosynthetic process regulation of DNA-templated transcription	cell periphery protein-containing complex plasma membrane protein complex membrane plasma membrane plasma membrane signaling receptor complex membrane protein complex CD40 receptor complex cellular anatomical entity receptor complex intracellular anatomical structure cytoplasm cytosol LUBAC complex cell periphery protein-containing complex plasma membrane protein complex membrane plasma membrane plasma membrane signaling receptor complex membrane protein complex CD40 receptor complex cellular anatomical entity receptor complex intracellular anatomical structure cytoplasm cytosol LUBAC complex ubiquitin ligase complex catalytic complex transferase complex intracellular protein-containing complex cytoplasmic side of plasma membrane cytoplasmic side of membrane side of membrane
B, D	Ubiquitin thioesterase otulin	cysteine-type peptidase activity ubiquitin-like protein peptidase activity peptidase activity cysteine-type deubiquitinase activity catalytic activity, acting on a protein hydrolase activity catalytic activity deubiquitinase activity	cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process cell surface receptor signaling pathway response to stimulus regulation of Wnt signaling pathway signaling regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway biological regulation regulation of signal transduction cell communication regulation of response to stimulus cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process cell surface receptor signaling pathway response to stimulus regulation of Wnt signaling pathway signaling regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway biological regulation regulation of signal transduction cell communication regulation of response to stimulus regulation of cell communication cellular process signal transduction Wnt signaling pathway protein deubiquitination organonitrogen compound metabolic process primary metabolic process protein modification by small protein removal macromolecule modification metabolic process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein linear deubiquitination protein modification by small protein conjugation or removal biological process involved in interspecies interaction between organisms immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus regulation of defense response regulation of response to external stimulus negative regulation of inflammatory response negative regulation of response to stimulus negative regulation of biological process regulation of inflammatory response negative regulation of response to external stimulus regulation of response to stress negative regulation of defense response inflammatory response protein ubiquitination protein modification by small protein conjugation response to cytokine cytokine-mediated signaling pathway cellular response to tumor necrosis factor tumor necrosis factor-mediated signaling pathway cellular response to cytokine stimulus regulation of tumor necrosis factor-mediated signaling pathway regulation of cytokine-mediated signaling pathway response to peptide regulation of response to cytokine stimulus response to chemical response to tumor necrosis factor proteolysis developmental process multicellular organismal process blood vessel morphogenesis tube development angiogenesis sprouting angiogenesis vasculature development circulatory system development multicellular organism development anatomical structure morphogenesis tube morphogenesis anatomical structure development anatomical structure formation involved in morphogenesis blood vessel development system development cellular biosynthetic process negative regulation of DNA-binding transcription factor activity RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process negative regulation of NF-kappaB transcription factor activity nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process cellular metabolic process negative regulation of molecular function 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 regulation of gene expression biosynthetic process regulation of DNA-binding transcription factor activity regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process positive regulation of response to biotic stimulus pattern recognition receptor signaling pathway intracellular signal transduction immune response-activating signaling pathway positive regulation of immune response regulation of immune system process positive regulation of immune system process innate immune response-activating signaling pathway regulation of innate immune response positive regulation of defense response activation of innate immune response regulation of immune response activation of immune response cytoplasmic pattern recognition receptor signaling pathway regulation of response to biotic stimulus intracellular receptor signaling pathway positive regulation of biological process positive regulation of response to stimulus positive regulation of response to external stimulus immune response-regulating signaling pathway nucleotide-binding domain, leucine rich repeat containing receptor signaling pathway nucleotide-binding oligomerization domain containing 2 signaling pathway positive regulation of innate immune response	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol LUBAC complex 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, C	IPR002867	IBR domain	Domain
A, C	IPR044066	TRIAD supradomain	Domain
A, C	IPR036339	PUB-like domain superfamily	Homologous Superfamily
A, C	IPR026254	E3 ubiquitin-protein ligase RNF31-like	Family
A, C	IPR047541	E3 ubiquitin-protein ligase RNF31-like, modified RING finger, HC subclass	Domain
A, C	IPR032065	E3 ubiquitin-protein ligase RNF31, UBA-like domain	Domain
A, C	IPR047539	E3 ubiquitin-protein ligase RNF31, UBA domain	Domain
A, C	IPR015940	Ubiquitin-associated domain	Domain
A, C	IPR036443	Zinc finger, RanBP2-type superfamily	Homologous Superfamily
A, C	IPR017907	Zinc finger, RING-type, conserved site	Conserved Site
A, C	IPR018997	PUB domain	Domain
A, C	IPR047542	E3 ubiquitin-protein ligase RNF31-like, Rcat domain	Domain
A, C	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A, C	IPR047543	E3 ubiquitin-protein ligase RNF31-like, Bbox1 zinc finger	Domain
A, C	IPR040641	E3 ubiquitin-protein ligase RNF31, PUB domain	Domain
A, C	IPR047540	E3 ubiquitin-protein ligase RNF31-like, BRcat domain	Domain
A, C	IPR001876	Zinc finger, RanBP2-type	Domain
A, C	IPR041031	RNF31, C-terminal	Domain
B, D	IPR023237	Ubiquitin thioesterase otulin	Family
B, D	IPR023235	FAM105	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B, D	Pharos: Q96BN8	infantile-onset periodic fever-panniculitis-dermatosis syndrome allergic rhinitis malignant ependymoma pancreatic intraductal papillary-mucinous carcinoma tuberculosis astrocytic tumor intellectual disability oligodendroglioma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia diabetes mellitus interstitial cystitis ovarian cancer periodic fever syndrome