Annotations: 24MQ

Cryo-EM structure of Arabidopsis H3-H4 octasome

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D [auth B], F [auth D], H [auth F], J [auth H]	Histone H4	DNA binding binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization response to acid chemical protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization response to acid chemical response to stimulus response to stress response to chemical response to oxygen-containing compound response to abiotic stimulus response to water response to water deprivation	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen plastid cytoplasm extracellular region peroxisome microbody cytosol cell periphery plasma membrane membrane cell-cell junction symplast anchoring junction cell junction plasmodesma protein-containing complex protein-DNA complex nucleosome chromatin chromosome chloroplast plant-type vacuole vacuole thylakoid
C [auth A], E [auth C], G [auth E], I [auth G]	Histone H3.1	DNA binding protein-containing complex binding binding chromatin binding nucleic acid binding nucleosome binding nucleosomal DNA binding chromatin DNA binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	regulation of cellular process negative regulation of biological process cellular component organization cellular component biogenesis cellular component assembly chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process heterochromatin formation epigenetic regulation of gene expression regulation of cellular process negative regulation of biological process cellular component organization cellular component biogenesis cellular component assembly chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process biological regulation heterochromatin organization regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process cellular process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromosome membrane-bounded organelle plastid cytoplasm intracellular membrane-bounded organelle extracellular region chromocenter cytosol intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromosome membrane-bounded organelle plastid cytoplasm intracellular membrane-bounded organelle extracellular region chromocenter cytosol cell periphery plasma membrane membrane protein-containing complex protein-DNA complex nucleosome chromatin nucleus
B [auth I]	DNA (Widom 601)	-	-	-
A [auth J]	DNA (Widom 601)	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D [auth B], F [auth D], H [auth F], J [auth H]	IPR009072	Histone-fold	Homologous Superfamily
D [auth B], F [auth D], H [auth F], J [auth H]	IPR035425	CENP-T/Histone H4, histone fold	Domain
D [auth B], F [auth D], H [auth F], J [auth H]	IPR001951	Histone H4	Family
D [auth B], F [auth D], H [auth F], J [auth H]	IPR019809	Histone H4, conserved site	Conserved Site
C [auth A], E [auth C], G [auth E], I [auth G]	IPR009072	Histone-fold	Homologous Superfamily
C [auth A], E [auth C], G [auth E], I [auth G]	IPR007125	Core Histone H2A/H2B/H3 domain	Domain
C [auth A], E [auth C], G [auth E], I [auth G]	IPR000164	Histone H3/CENP-A	Family