Annotations: 9LPK

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
E [auth D]	SCOP2B Superfamily	UBC-like	8033550	3000570	SCOP2B (2022-06-29)
D [auth E]	SCOP2B Superfamily	UBC-like	8033550	3000570	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	PUA domain-like	8035502	3001015	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PUA domain-like	8035502	3001015	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D [auth E], E [auth D]	PF00179	Ubiquitin-conjugating enzyme (UQ_con)	Ubiquitin-conjugating enzyme	Proteins destined for proteasome-mediated degradation may be ubiquitinated. Ubiquitination follows conjugation of ubiquitin to a conserved cysteine residue of UBC homologues. TSG101 is one of several UBC homologues that lacks this active site cystein ...	Proteins destined for proteasome-mediated degradation may be ubiquitinated. Ubiquitination follows conjugation of ubiquitin to a conserved cysteine residue of UBC homologues. TSG101 is one of several UBC homologues that lacks this active site cysteine [4, 5].	Domain
B [auth C], C [auth B]	PF08527	Protein-arginine deiminase (PAD) middle domain (PAD_M)	Protein-arginine deiminase (PAD) middle domain	This family represents the central non-catalytic domain of protein-arginine deiminase. This domain has an immunoglobulin-like fold.	Domain
B [auth C], C [auth B]	PF03068	Protein-arginine deiminase (PAD) (PAD)	Protein-arginine deiminase (PAD)	-	Family
A, F	PF02182	SAD/SRA domain (SAD_SRA)	SAD/SRA domain	The domain goes by several names including SAD [1], SRA [2] and YDG [3]. It adopts a beta barrel, modified PUA-like, fold that is widely present in eukaryotic chromatin proteins and in bacteria [4]. Versions of this domain are known to bind hemi-me ...	The domain goes by several names including SAD [1], SRA [2] and YDG [3]. It adopts a beta barrel, modified PUA-like, fold that is widely present in eukaryotic chromatin proteins and in bacteria [4]. Versions of this domain are known to bind hemi-methylated CpG dinucleotides and also other 5mC containing dinucleotides. The domain binds DNA by flipping out the methylated cytosine base from the DNA double helix [5].The conserved tyrosine and aspartate residues and a glycine rich patch are critical for recognition of the flipped out base [4][5]. Mammalian UHRF1 that contains this domain plays an important role in maintenance of methylation at CpG dinucleotides by recruiting DNMT1 to hemimethylated sites associated with replication forks [2]. The SAD/SRA domain has been combined with other domains involved in the ubiquitin pathway on multiple occasions and such proteins link recognition of DNA methylation to chromatin-protein ubiquitination [4]. The domain is also found in species that lack DNA methylation, such as certain apicomplexans, suggestive of other DNA-binding modes or functions [4]. A highly derived and distinct version of the domain is also found in fungi where it is fused to AlkB-type 2OGFeDO domains [6]. In bacteria, the domain is usually fused or associated with restriction endonucleases, many of which target methylated or hemi-methylated DNA [4].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D [auth E], E [auth D]	Ubiquitin-conjugating enzyme E2 D3	ubiquitin conjugating enzyme activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein conjugating enzyme activity transferase activity catalytic activity ubiquitin-protein transferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity binding adenyl ribonucleotide binding nucleotide binding ubiquitin conjugating enzyme activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein conjugating enzyme activity transferase activity catalytic activity ubiquitin-protein transferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding	macromolecule modification metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process apoptotic process cell death programmed cell death protein autoubiquitination protein ubiquitination post-translational protein modification protein modification by small protein conjugation macromolecule modification metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process apoptotic process cell death programmed cell death protein autoubiquitination protein ubiquitination post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal cellular response to stimulus cell surface receptor protein serine/threonine kinase signaling pathway regulation of cellular process cellular response to growth factor stimulus response to stimulus signaling negative regulation of signaling regulation of transmembrane receptor protein serine/threonine kinase signaling pathway negative regulation of biological process regulation of signal transduction negative regulation of cellular response to growth factor stimulus negative regulation of BMP signaling pathway negative regulation of cell communication cell communication cellular response to endogenous stimulus negative regulation of cellular process signal transduction BMP signaling pathway enzyme-linked receptor protein signaling pathway cellular response to BMP stimulus regulation of biological process regulation of signaling cell surface receptor signaling pathway regulation of BMP signaling pathway negative regulation of response to stimulus response to endogenous stimulus regulation of cellular response to growth factor stimulus biological regulation negative regulation of signal transduction response to BMP regulation of response to stimulus regulation of cell communication transforming growth factor beta receptor superfamily signaling pathway response to growth factor negative regulation of transmembrane receptor protein serine/threonine kinase signaling pathway catabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process protein K6-linked ubiquitination protein polyubiquitination DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress DNA repair protein K11-linked ubiquitination protein K48-linked ubiquitination RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic 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 metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process protein monoubiquitination	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol cell periphery extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen nuclear lumen endosome membrane endosome intracellular vesicle endomembrane system cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle membrane
B [auth C], C [auth B]	Protein-arginine deiminase type-6	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding structural molecule activity structural constituent of cytoplasmic lattice cytoskeletal protein binding protein binding tubulin binding identical protein binding	cellular component organization organelle organization cellular process cellular component organization or biogenesis cytoskeleton organization developmental process multicellular organism development multicellular organismal process embryonic cleavage anatomical structure development cell division embryo development regulation of biosynthetic process epigenetic programming of gene expression cellular component organization organelle organization cellular process cellular component organization or biogenesis cytoskeleton organization developmental process multicellular organism development multicellular organismal process embryonic cleavage anatomical structure development cell division embryo development regulation of biosynthetic process epigenetic programming of gene expression regulation of biological process regulation of cellular process epigenetic programming in the zygotic pronuclei epigenetic regulation of gene expression biological regulation regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process chromatin organization chromatin remodeling regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process protein storage nutrient storage protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression localization regulation of translation by machinery localization protein metabolic process intracellular protein localization regulation of protein metabolic process primary metabolic process translation regulation of translation macromolecule localization cytoplasm organization embryo development ending in birth or egg hatching chordate embryonic development in utero embryonic development	cytoplasmic lattice ooplasm intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle cytoplasm membrane-bounded organelle intracellular vesicle intracellular membrane-bounded organelle endomembrane system cytoplasmic vesicle cytoplasmic lattice ooplasm intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle cytoplasm membrane-bounded organelle intracellular vesicle intracellular membrane-bounded organelle endomembrane system cytoplasmic vesicle secretory granule secretory vesicle vesicle cortical granule cytoskeleton intermediate filament cytoskeleton nucleus
A, F	E3 ubiquitin-protein ligase UHRF1	histone H3K9me2/3 reader activity histone reader activity histone H3 reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity binding nucleic acid binding protein binding histone binding aminoacyltransferase activity catalytic activity, acting on a protein acyltransferase activity transferase activity histone H3K9me2/3 reader activity histone reader activity histone H3 reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity binding nucleic acid binding protein binding histone binding aminoacyltransferase activity catalytic activity, acting on a protein acyltransferase activity transferase activity histone ubiquitin ligase activity ubiquitin-protein transferase activity ubiquitin-like protein transferase activity histone H3K14 ubiquitin ligase activity histone H3 ubiquitin ligase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity histone modifying activity catalytic activity DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding cis-regulatory region sequence-specific DNA binding transcription regulatory region nucleic acid binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding methyl-CpG binding small molecule binding DNA damage sensor activity molecular sensor activity molecular function regulator activity hemi-methylated DNA-binding identical protein binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding histone H3K23 ubiquitin ligase activity histone H3K18 ubiquitin ligase activity	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process regulation of biosynthetic process regulation of biological process regulation of cellular process epigenetic regulation of gene expression biological regulation regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process regulation of biosynthetic process regulation of biological process regulation of cellular process epigenetic regulation of gene expression biological regulation regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process cellular component organization regulation of gene expression biosynthetic process chromatin organization chromatin remodeling regulation of macromolecule biosynthetic process metabolic process cellular component organization or biogenesis macromolecule metabolic process regulation of metabolic process protein autoubiquitination primary metabolic process 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 nucleobase-containing compound metabolic process homologous recombination DNA recombination DNA metabolic process nucleic acid metabolic process catabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process chromosomal DNA methylation maintenance following DNA replication negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process transcription by RNA polymerase II negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule 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 metabolic process nucleobase-containing compound biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of DNA-templated transcription negative regulation of RNA metabolic process positive regulation of DNA-templated transcription positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process positive regulation of protein metabolic process regulation of protein metabolic process negative regulation of gene expression via chromosomal CpG island methylation negative regulation of gene expression negative regulation of gene expression, epigenetic localization protein localization to chromatin protein localization to chromosome protein localization to organelle macromolecule localization intracellular protein localization cell population proliferation regulation of cell population proliferation regulation of epithelial cell proliferation epithelial cell proliferation double-strand break repair recombinational repair double-strand break repair via homologous recombination DNA repair cellular component biogenesis cellular component assembly heterochromatin formation heterochromatin organization microtubule cytoskeleton organization membraneless organelle assembly mitotic cell cycle mitotic sister chromatid segregation cell cycle chromosome segregation microtubule cytoskeleton organization involved in mitosis spindle organization cell cycle process mitotic nuclear division organelle assembly organelle fission chromosome organization sister chromatid segregation spindle assembly mitotic spindle organization mitotic spindle assembly organelle organization nuclear division mitotic cell cycle process nuclear chromosome segregation microtubule-based process cytoskeleton organization	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromatin chromosome heterochromatin cytoskeleton spindle microtubule cytoskeleton membrane-bounded organelle nucleus intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromatin chromosome heterochromatin cytoskeleton spindle microtubule cytoskeleton membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen organelle lumen nuclear lumen nuclear matrix nucleoplasm replication fork euchromatin

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D [auth E], E [auth D]	IPR016135	Ubiquitin-conjugating enzyme/RWD-like	Homologous Superfamily
D [auth E], E [auth D]	IPR000608	Ubiquitin-conjugating (UBC), catalytic core domain	Domain
D [auth E], E [auth D]	IPR023313	Ubiquitin-conjugating enzyme, active site	Active Site
B [auth C], C [auth B]	IPR038685	PAD, N-terminal domain superfamily	Homologous Superfamily
B [auth C], C [auth B]	IPR013530	Protein-arginine deiminase, C-terminal	Domain
B [auth C], C [auth B]	IPR013732	Protein-arginine deiminase (PAD), N-terminal	Domain
B [auth C], C [auth B]	IPR036556	Protein-arginine deiminase, central domain superfamily	Homologous Superfamily
B [auth C], C [auth B]	IPR013733	Protein-arginine deiminase (PAD), central domain	Domain
B [auth C], C [auth B]	IPR008972	Cupredoxin	Homologous Superfamily
B [auth C], C [auth B]	IPR004303	Protein-arginine deiminase	Family
A, F	IPR015947	PUA-like superfamily	Homologous Superfamily
A, F	IPR001965	Zinc finger, PHD-type	Domain
A, F	IPR047406	E3 ubiquitin-protein ligase UHRF1, ubiquitin-like domain	Domain
A, F	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A, F	IPR001841	Zinc finger, RING-type	Domain
A, F	IPR036987	SRA-YDG superfamily	Homologous Superfamily
A, F	IPR003105	SRA-YDG	Domain
A, F	IPR019787	Zinc finger, PHD-finger	Domain
A, F	IPR011011	Zinc finger, FYVE/PHD-type	Homologous Superfamily
A, F	IPR017907	Zinc finger, RING-type, conserved site	Conserved Site
A, F	IPR000626	Ubiquitin-like domain	Domain
A, F	IPR021991	UHRF1, tandem tudor domain	Domain
A, F	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily
A, F	IPR045134	UHRF1/2-like	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
D [auth E], E [auth D]	Pharos: P61077	pancreatic intraductal papillary-mucinous neoplasm pituitary cancer rheumatoid arthritis astrocytic tumor autism spectrum disorder endogenous depression IgA glomerulonephritis malignant ependymoma non-small cell lung carcinoma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia plasma cell myeloma attention deficit hyperactivity disorder, inattentive type Down syndrome esophageal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm pituitary cancer rheumatoid arthritis astrocytic tumor autism spectrum disorder endogenous depression IgA glomerulonephritis malignant ependymoma non-small cell lung carcinoma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia plasma cell myeloma attention deficit hyperactivity disorder, inattentive type Down syndrome esophageal adenocarcinoma juvenile dermatomyositis medulloblastoma oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma Pick disease progressive supranuclear palsy atypical teratoid rhabdoid tumor Emery-Dreifuss muscular dystrophy glioblastoma large cell medulloblastoma myopathy ovarian cancer
B [auth C], C [auth B]	Pharos: Q6TGC4	preimplantation embryonic lethality 2 skin basal cell carcinoma rheumatoid arthritis
A, F	Pharos: Q96T88	adenoid cystic carcinoma salivary gland adenoid cystic carcinoma medulloblastoma oligodendroglioma pancreatic intraductal papillary-mucinous neoplasm psoriasis skin basal cell carcinoma atopic eczema breast cancer endometriosis hypothyroidism large cell medulloblastoma malignant glioma nasopharyngeal carcinoma ovarian cancer adenoid cystic carcinoma salivary gland adenoid cystic carcinoma medulloblastoma oligodendroglioma pancreatic intraductal papillary-mucinous neoplasm psoriasis skin basal cell carcinoma atopic eczema breast cancer endometriosis hypothyroidism large cell medulloblastoma malignant glioma nasopharyngeal carcinoma ovarian cancer pilocytic astrocytoma tuberculosis adrenal cortex carcinoma attention deficit hyperactivity disorder, inattentive type breast carcinoma glioblastoma interstitial cystitis lung adenocarcinoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma primitive neuroectodermal tumor Sjogren syndrome vitiligo astrocytic tumor atypical teratoid rhabdoid tumor ductal breast carcinoma in situ hepatocellular carcinoma invasive ductal breast carcinoma malignant ependymoma