Annotations: 7C0J

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Linker_histone	e7c0jA1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: Linker_histone	ECOD (1.6)
B	Linker_histone	e7c0jB1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: Linker_histone	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02295	Adenosine deaminase z-alpha domain (z-alpha)	Adenosine deaminase z-alpha domain	This family consists of the N-terminus and thus the z-alpha domain of double-stranded RNA-specific adenosine deaminase (ADAR), an RNA- editing enzyme. The z-alpha domain is a Z-DNA binding domain, and binding of this region to B-DNA has been shown to ...	This family consists of the N-terminus and thus the z-alpha domain of double-stranded RNA-specific adenosine deaminase (ADAR), an RNA- editing enzyme. The z-alpha domain is a Z-DNA binding domain, and binding of this region to B-DNA has been shown to be disfavoured by steric hindrance [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Histone H5,Double-stranded RNA-specific adenosine deaminase	RNA binding double-stranded RNA binding binding organic cyclic compound binding nucleic acid binding DNA binding double-stranded RNA adenosine deaminase activity hydrolase activity deaminase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds tRNA-specific adenosine deaminase activity cation binding ion binding RNA binding double-stranded RNA binding binding organic cyclic compound binding nucleic acid binding DNA binding double-stranded RNA adenosine deaminase activity hydrolase activity deaminase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds tRNA-specific adenosine deaminase activity cation binding ion binding metal ion binding small molecule binding double-stranded DNA binding protein-containing complex binding chromatin binding nucleosome binding nucleosomal DNA binding chromatin DNA binding structural molecule activity structural constituent of chromatin	nucleobase-containing compound metabolic process RNA modification adenosine to inosine editing base conversion or substitution editing macromolecule modification RNA metabolic process metabolic process primary metabolic process macromolecule metabolic process nucleic acid metabolic process regulation of cellular process cellular biosynthetic process negative regulation of biological process positive regulation of biological process nucleobase-containing compound metabolic process RNA modification adenosine to inosine editing base conversion or substitution editing macromolecule modification RNA metabolic process metabolic process primary metabolic process macromolecule metabolic process nucleic acid metabolic process regulation of cellular process cellular biosynthetic process negative regulation of biological process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process negative regulation of cellular metabolic process post-transcriptional regulation of gene expression positive regulation of metabolic process negative regulation of post-transcriptional gene silencing by regulatory ncRNA regulation of gene silencing by regulatory ncRNA positive regulation of biosynthetic process negative regulation of cellular process regulation of post-transcriptional gene silencing by regulatory ncRNA positive regulation of macromolecule metabolic process positive regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process cellular metabolic process negative regulation of metabolic process negative regulation of gene silencing by regulatory ncRNA biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulatory ncRNA-mediated post-transcriptional gene silencing negative regulation of cellular biosynthetic process regulatory ncRNA-mediated gene silencing regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process regulation of post-transcriptional gene silencing negative regulation of biosynthetic process positive regulation of gene expression negative regulation of macromolecule biosynthetic process post-transcriptional gene silencing regulation of macromolecule biosynthetic process cellular process negative regulation of post-transcriptional gene silencing regulation of metabolic process positive regulation of cellular biosynthetic process immune system development developmental process multicellular organism development multicellular organismal process immune system process somatic diversification of immune receptors via somatic mutation anatomical structure development somatic diversification of immune receptors system development regulation of catalytic activity negative regulation of catalytic activity regulation of transferase activity regulation of primary metabolic process negative regulation of kinase activity negative regulation of transferase activity regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process phosphorus metabolic process protein modification process negative regulation of protein metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process regulation of molecular function regulation of kinase activity negative regulation of protein phosphorylation regulation of phosphorus metabolic process regulation of protein modification process regulation of protein phosphorylation negative regulation of phosphate metabolic process protein metabolic process negative regulation of protein kinase activity by regulation of protein phosphorylation negative regulation of molecular function negative regulation of protein kinase activity regulation of protein kinase activity negative regulation of phosphorus metabolic process regulation of phosphorylation negative regulation of phosphorylation cellular developmental process ossification cell differentiation osteoblast differentiation protein localization cellular localization establishment of protein localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport intracellular transport protein export from nucleus establishment of localization localization protein transport establishment of localization in cell cellular macromolecule localization macromolecule localization nuclear export intracellular protein transport cellular response to stimulus response to stimulus regulation of type I interferon-mediated signaling pathway response to cytokine regulation of signal transduction response to biotic stimulus cell communication interferon-mediated signaling pathway cellular response to type I interferon cellular response to cytokine stimulus regulation of immune system process signal transduction immune response response to other organism regulation of innate immune response negative regulation of immune response response to external stimulus regulation of response to cytokine stimulus negative regulation of response to cytokine stimulus regulation of response to stimulus response to chemical defense response to other organism negative regulation of response to external stimulus negative regulation of defense response regulation of immune response response to type I interferon regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus negative regulation of response to biotic stimulus negative regulation of signaling signaling negative regulation of cell communication cytokine-mediated signaling pathway response to stress regulation of response to stress innate immune response response to external biotic stimulus regulation of signaling cell surface receptor signaling pathway negative regulation of response to stimulus defense response regulation of cytokine-mediated signaling pathway defense response to symbiont negative regulation of signal transduction response to peptide negative regulation of immune system process negative regulation of cytokine-mediated signaling pathway type I interferon-mediated signaling pathway regulation of cell communication negative regulation of type I interferon-mediated signaling pathway negative regulation of innate immune response pre-miRNA processing RNA biosynthetic process nucleic acid biosynthetic process RNA processing nucleobase-containing compound biosynthetic process regulatory ncRNA processing miRNA processing protein localization to nucleus import into nucleus establishment of protein localization to organelle protein localization to organelle protein import into nucleus negative regulation of hepatocyte apoptotic process regulation of epithelial cell apoptotic process negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death epithelial cell apoptotic process negative regulation of apoptotic process regulation of hepatocyte apoptotic process negative regulation of epithelial cell apoptotic process hepatocyte apoptotic process apoptotic process programmed cell death mRNA processing mRNA metabolic process ribonucleoprotein complex biogenesis RISC complex assembly protein-RNA complex assembly cellular component organization cellular component biogenesis protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular component organization or biogenesis protein-containing complex organization positive regulation of viral genome replication positive regulation of viral process viral life cycle regulation of viral process regulation of viral life cycle viral genome replication viral process regulation of viral genome replication multicellular organismal-level homeostasis homeostatic process hematopoietic stem cell homeostasis homeostasis of number of cells hemopoiesis cell development erythrocyte differentiation myeloid cell differentiation myeloid cell homeostasis erythrocyte homeostasis response to virus definitive hemopoiesis response to interferon-alpha hematopoietic progenitor cell differentiation defense response to virus cellular response to virus protein-DNA complex assembly protein-DNA complex organization chromatin organization chromatin remodeling nucleosome assembly nucleosome organization organelle organization chromosome condensation chromosome organization regulation of DNA recombination DNA recombination DNA metabolic process negative regulation of DNA recombination negative regulation of DNA metabolic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of DNA metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane cytoplasm cytosol protein-containing complex nuclear protein-containing complex supraspliceosomal complex spliceosomal complex ribonucleoprotein complex nucleoplasm protein-DNA complex nucleosome chromatin chromosome
C [auth D], D [auth E]	DNA (5'-D(TPCPGPCPGPCP*G)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR044456	ADAR1, first double-stranded RNA binding domain	Domain
A, B	IPR002466	Adenosine deaminase/editase	Domain
A, B	IPR042371	Z-binding domain	Domain
A, B	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR044457	ADAR1, third double-stranded RNA binding domain	Domain
A, B	IPR014720	Double-stranded RNA-binding domain	Domain
A, B	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR005818	Linker histone H1/H5, domain H15	Domain
A, B	IPR005819	Linker histone H1/H5	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P55265	Aicardi-Goutieres syndrome dyschromatosis symmetrica hereditaria Aicardi-Goutieres syndrome 6 breast carcinoma ovarian cancer pseudo-TORCH syndrome Duchenne muscular dystrophy familial infantile bilateral striatal necrosis juvenile dermatomyositis Mammary Neoplasms pancreatic intraductal papillary-mucinous neoplasm Aicardi-Goutieres syndrome 1 astrocytic tumor cutaneous lupus erythematosus infantile bilateral striatal necrosis Aicardi-Goutieres syndrome dyschromatosis symmetrica hereditaria Aicardi-Goutieres syndrome 6 breast carcinoma ovarian cancer pseudo-TORCH syndrome Duchenne muscular dystrophy familial infantile bilateral striatal necrosis juvenile dermatomyositis Mammary Neoplasms pancreatic intraductal papillary-mucinous neoplasm Aicardi-Goutieres syndrome 1 astrocytic tumor cutaneous lupus erythematosus infantile bilateral striatal necrosis leukodystrophy plasma cell myeloma Aicardi-Goutieres syndrome 2 breast cancer dermatomyositis intellectual disability

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.