3ASK

Structure of UHRF1 in complex with histone tail

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	FYVE/PHD zinc finger	8084742	3001459	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	FYVE/PHD zinc finger	8084742	3001459	SCOP2B (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	TTD_C	e3askA2	A: beta barrels	X: SH3	H: SH3	T: SH3	F: TTD_C	ECOD (1.6)
A	TTD_N	e3askA1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: TTD_N	ECOD (1.6)
A	PHD_1	e3askA3	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: FYVE/PHD zinc finger	F: PHD_1	ECOD (1.6)
B	TTD_C	e3askB1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: TTD_C	ECOD (1.6)
B	TTD_N	e3askB5	A: beta barrels	X: SH3	H: SH3	T: SH3	F: TTD_N	ECOD (1.6)
B	PHD_1	e3askB3	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: FYVE/PHD zinc finger	F: PHD_1	ECOD (1.6)
C	TTD_C	e3askC3	A: beta barrels	X: SH3	H: SH3	T: SH3	F: TTD_C	ECOD (1.6)
C	TTD_N	e3askC4	A: beta barrels	X: SH3	H: SH3	T: SH3	F: TTD_N	ECOD (1.6)
D	TTD_C	e3askD3	A: beta barrels	X: SH3	H: SH3	T: SH3	F: TTD_C	ECOD (1.6)
D	TTD_N	e3askD4	A: beta barrels	X: SH3	H: SH3	T: SH3	F: TTD_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.30.140	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
A	2.30.30.1150	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
B	2.30.30.140	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
B	2.30.30.1150	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
C	2.30.30.140	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
C	2.30.30.30	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
D	2.30.30.140	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
D	2.30.30.30	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF12148	Tandem tudor domain within UHRF1 (TTD)	Tandem tudor domain within UHRF1	TTD, tandem tudor domain within UHRF1 preferentially binds H3 histone tails trimethylated at Lys-9. It specifically recognises H3 tail peptides with the heterochromatin-associated modification state of trimethylated lysine 9 and unmodified lysine 4 ( ...	TTD, tandem tudor domain within UHRF1 preferentially binds H3 histone tails trimethylated at Lys-9. It specifically recognises H3 tail peptides with the heterochromatin-associated modification state of trimethylated lysine 9 and unmodified lysine 4 (H3K4me0/K9me3). This domain is found in eukaryotes and is found in association with Pfam:PF00097, Pfam:PF02182, Pfam:PF00628, Pfam:PF00240.	Domain
A, B, C, D	PF00628	PHD-finger (PHD)	PHD-finger	PHD folds into an interleaved type of Zn-finger chelating 2 Zn ions in a similar manner to that of the RING and FYVE domains [2]. Several PHD fingers have been identified as binding modules of methylated histone H3 [3].	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 UHRF1	binding organic cyclic compound binding nucleic acid binding protein binding histone 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 binding organic cyclic compound binding nucleic acid binding protein binding histone 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 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 methylated histone binding modification-dependent protein binding H3K9me3 modified histone binding methylation-dependent protein 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 histone ubiquitin ligase activity histone H3 ubiquitin ligase activity histone modifying activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding	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 proteolysis involved in protein catabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process 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 nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of isomerase activity regulation of ATP-dependent activity regulation of catalytic activity positive regulation of ATP-dependent activity regulation of DNA topoisomerase (ATP-hydrolyzing) activity positive regulation of catalytic activity regulation of molecular function positive regulation of molecular function positive regulation of DNA topoisomerase (ATP-hydrolyzing) activity positive regulation of isomerase activity 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 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 heterochromatin formation microtubule cytoskeleton organization membraneless organelle assembly mitotic cell cycle cellular component biogenesis cellular component assembly 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 periphery nuclear lumen nuclear matrix nucleoplasm replication fork euchromatin
E [auth P], F [auth Q], G [auth R]	Histone H3.3	DNA binding sequence-specific DNA binding binding double-stranded DNA binding nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding organic cyclic compound binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein heterodimerization activity protein binding DNA binding sequence-specific DNA binding binding double-stranded DNA binding nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding organic cyclic compound binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin protein-containing complex binding chromatin binding nucleosome binding nucleosomal DNA binding chromatin DNA binding core promoter sequence-specific DNA binding RNA polymerase II core promoter sequence-specific DNA binding	developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development system development regulation of biological process regulation of growth regulation of cellular process regulation of cellular component organization positive regulation of biological process biological regulation growth positive regulation of cell growth regulation of cell growth cell growth cellular component organization positive regulation of growth cellular process cellular component organization or biogenesis positive regulation of cellular process cellular developmental process ossification cell differentiation osteoblast differentiation cell population proliferation negative regulation of biological process chromatin organization negative regulation of cellular process chromatin remodeling negative regulation of macromolecule metabolic process regulation of biosynthetic process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process pericentric heterochromatin formation regulation of gene expression negative regulation of gene expression constitutive heterochromatin formation biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process sexual reproduction fertilization single fertilization regulation of centromere complex assembly protein-containing complex organization chromosome organization protein-DNA complex assembly regulation of chromosome organization regulation of cellular component biogenesis regulation of organelle organization cellular component biogenesis protein-DNA complex organization organelle organization regulation of protein-containing complex assembly cellular component assembly protein-containing complex assembly centromere complex assembly multi-multicellular organism process female pregnancy embryo implantation multi-organism reproductive process multicellular organismal reproductive process oogenesis cell development cellular process involved in reproduction in multicellular organism developmental maturation female gamete generation gamete generation oocyte development anatomical structure maturation germ cell development oocyte maturation oocyte differentiation cell maturation nucleosome assembly nucleosome organization spermatid development spermatid differentiation spermatogenesis male gamete generation negative regulation of cellular component organization regulation of chromosome condensation negative regulation of chromosome condensation negative regulation of chromosome organization negative regulation of organelle organization chromosome condensation subtelomeric heterochromatin formation telomere organization muscle structure development muscle cell differentiation nucleus organization multicellular organism growth developmental growth	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure intracellular membraneless organelle chromosome extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure intracellular membraneless organelle chromosome chromosomal region kinetochore intracellular organelle membraneless organelle inner kinetochore chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome protein-DNA complex nucleosome chromatin sex chromosome nucleus membrane-enclosed lumen nuclear chromosome intracellular membrane-bounded organelle intracellular organelle lumen organelle lumen Barr body nuclear lumen X chromosome nucleoplasm chromosome, telomeric region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR015947	PUA-like superfamily	Homologous Superfamily
A, B, C, D	IPR001965	Zinc finger, PHD-type	Domain
A, B, C, D	IPR047406	E3 ubiquitin-protein ligase UHRF1, ubiquitin-like domain	Domain
A, B, C, D	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A, B, C, D	IPR001841	Zinc finger, RING-type	Domain
A, B, C, D	IPR036987	SRA-YDG superfamily	Homologous Superfamily
A, B, C, D	IPR003105	SRA-YDG	Domain
A, B, C, D	IPR019787	Zinc finger, PHD-finger	Domain
A, B, C, D	IPR011011	Zinc finger, FYVE/PHD-type	Homologous Superfamily
A, B, C, D	IPR017907	Zinc finger, RING-type, conserved site	Conserved Site
A, B, C, D	IPR000626	Ubiquitin-like domain	Domain
A, B, C, D	IPR021991	UHRF1, tandem tudor domain	Domain
A, B, C, D	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR045134	UHRF1/2-like	Family
E [auth P], F [auth Q], G [auth R]	IPR000164	Histone H3/CENP-A	Family
E [auth P], F [auth Q], G [auth R]	IPR009072	Histone-fold	Homologous Superfamily
E [auth P], F [auth Q], G [auth R]	IPR007125	Histone H2A/H2B/H3	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	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 adrenal cortex carcinoma tuberculosis 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
E [auth P], F [auth Q], G [auth R]	Pharos: P84243	malignant glioma bone giant cell tumor glioblastoma giant cell glioblastoma mixed glioma glioma lung adenocarcinoma medulloblastoma ovarian cancer psoriasis astrocytoma (excluding glioblastoma) tuberculosis chondroblastoma ependymoma Glioma of Brain, Familial malignant glioma bone giant cell tumor glioblastoma giant cell glioblastoma mixed glioma glioma lung adenocarcinoma medulloblastoma ovarian cancer psoriasis astrocytoma (excluding glioblastoma) tuberculosis chondroblastoma ependymoma Glioma of Brain, Familial intellectual disability lung cancer malignant mesothelioma pituitary cancer subependymal giant cell astrocytoma atopic eczema breast cancer cutaneous lupus erythematosus glioma susceptibility 1 invasive ductal breast carcinoma malignant colon neoplasm malignant pancreatic neoplasm non-small cell lung carcinoma plasma cell myeloma subependymoma atypical teratoid rhabdoid tumor breast carcinoma Down syndrome exocrine pancreatic carcinoma hepatocellular carcinoma

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
E [auth P], F [auth Q], G [auth R]	M3L	Parent Component: LYS RESID: AA0074 PSI-MOD : N6,N6,N6-trimethyl-L-lysine MOD:00083

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.