Annotations: 2L43

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PHD_2	e2l43A1	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: FYVE/PHD zinc finger	F: PHD_2	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13831	PHD-finger (PHD_2)	PHD-finger	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Histone H3.3,LINKER,Bromodomain-containing protein 1	histone reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity unmodified histone reader activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding DNA binding sequence-specific DNA binding histone reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity unmodified histone reader activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding DNA binding sequence-specific DNA 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 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 regulation of biological process regulation of multicellular organismal development regulation of cellular process regulation of developmental process cellular developmental process hemopoiesis biological regulation cell development regulation of cell differentiation regulation of cell development multicellular organism development cell differentiation immune system process developmental process multicellular organismal process regulation of biological process regulation of multicellular organismal development regulation of cellular process regulation of developmental process cellular developmental process hemopoiesis biological regulation cell development regulation of cell differentiation regulation of cell development multicellular organism development cell differentiation immune system process anatomical structure development regulation of hemopoiesis cellular process regulation of immune system process regulation of multicellular organismal process response to electrical stimulus response to stimulus response to abiotic stimulus RNA metabolic 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 regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process homeostatic process positive regulation of biological process positive regulation of developmental process positive regulation of cell differentiation myeloid cell homeostasis positive regulation of cellular process erythrocyte homeostasis regulation of myeloid cell differentiation erythrocyte differentiation regulation of erythrocyte differentiation positive regulation of erythrocyte differentiation multicellular organismal-level homeostasis myeloid cell differentiation positive regulation of myeloid cell differentiation homeostasis of number of cells response to immobilization stress response to stress transcription by RNA polymerase II regulation of transcription by RNA polymerase II erythrocyte development erythrocyte maturation developmental maturation anatomical structure maturation myeloid cell development cell maturation cellular component organization chromatin organization chromatin remodeling cellular component organization or biogenesis gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation development of primary male sexual characteristics development of primary sexual characteristics reproductive structure development system development regulation of growth regulation of cellular component organization growth positive regulation of cell growth regulation of cell growth cell growth positive regulation of growth ossification osteoblast differentiation cell population proliferation negative regulation of biological process cellular component biogenesis cellular component assembly negative regulation of cellular process negative regulation of macromolecule metabolic process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process heterochromatin organization pericentric heterochromatin formation negative regulation of gene expression constitutive heterochromatin formation negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic sexual reproduction fertilization single fertilization multi-multicellular organism process female pregnancy embryo implantation multi-organism reproductive process multicellular organismal reproductive process oogenesis cellular process involved in reproduction in multicellular organism female gamete generation gamete generation oocyte development germ cell development oocyte maturation oocyte differentiation protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization protein-containing complex assembly nucleosome assembly nucleosome organization spermatid development spermatid differentiation spermatogenesis male gamete generation negative regulation of cellular component organization regulation of chromosome condensation chromosome organization regulation of chromosome organization regulation of organelle organization negative regulation of chromosome condensation organelle organization 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	somatodendritic compartment cell body cellular anatomical structure perikaryon neuronal cell body membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule somatodendritic compartment cell body cellular anatomical structure perikaryon neuronal cell body membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body nucleoplasm organelle lumen organelle membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection protein-containing complex catalytic complex histone H3-K14 acetyltransferase complex nuclear protein-containing complex chromatin chromosome transferase complex H3 histone acetyltransferase complex histone acetyltransferase complex acetyltransferase complex protein acetyltransferase complex intracellular protein-containing complex MOZ/MORF histone acetyltransferase complex extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle chromosomal region kinetochore inner kinetochore chromosome, centromeric region condensed chromosome, centromeric region condensed chromosome protein-DNA complex nucleosome sex chromosome nuclear chromosome Barr body X chromosome chromosome, telomeric region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001965	Zinc finger, PHD-type	Domain
A	IPR018359	Bromodomain, conserved site	Conserved Site
A	IPR001487	Bromodomain	Domain
A	IPR000313	PWWP domain	Domain
A	IPR042009	BRPF2, PHD domain	Domain
A	IPR019787	Zinc finger, PHD-finger	Domain
A	IPR011011	Zinc finger, FYVE/PHD-type	Homologous Superfamily
A	IPR019542	Enhancer of polycomb-like, N-terminal	Domain
A	IPR019786	Zinc finger, PHD-type, conserved site	Conserved Site
A	IPR034732	Extended PHD (ePHD) domain	Domain
A	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A	IPR036427	Bromodomain-like superfamily	Homologous Superfamily
A	IPR042004	BRPF2, ePHD domain	Domain
A	IPR050701	Histone Modification Regulator	Family
A	IPR007125	Core Histone H2A/H2B/H3 domain	Domain
A	IPR000164	Histone H3/CENP-A	Family
A	IPR009072	Histone-fold	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P84243	adenoid cystic carcinoma salivary gland adenoid cystic carcinoma osteosarcoma schizophrenia bipolar disorder ovarian cancer subependymal giant cell astrocytoma medulloblastoma tuberculosis malignant glioma bone giant cell tumor glioblastoma giant cell glioblastoma mixed glioma glioma adenoid cystic carcinoma salivary gland adenoid cystic carcinoma osteosarcoma schizophrenia bipolar disorder ovarian cancer subependymal giant cell astrocytoma medulloblastoma tuberculosis 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

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.