Protein: Histone H1.3 (H1 VAR.4) (H1d) (P43277)
Organism: Mus musculus (Mouse)
Function: Histone H1 protein binds to linker DNA between nucleosomes forming the macromolecular structure known as the chromatin fiber. Histones H1 are necessary for the condensation of nucleosome chains into higher-order structured fibers. Acts also as a regulator of individual gene transcription through chromatin remodeling, nucleosome spacing and DNA methylation (By similarity).
Subcellular location: Nucleus. Chromosome. Note=Mainly localizes in euchromatin. {ECO:0000250}.
Sequence: MSETAPAAPAAPAPVEKTPVKKKAKKTGAAAGKRKASGPPVSELITKAVAASKERSGVSLAALKKALAAAGYDVEKNNSRIKLGLKSLVSKGTLVQTKGTGASGSFKLNKKAASGEAKPKAKKAGAAKAKKPAGAAKKPKKATGAATPKKTAKKTPKKAKKPAAAAGAKKVSKSPKKVKAAKPKKAAKSPAKAKAPKAKASKPKASKPKATKAKKAAPRKK
InterPro domains: - IPR036390: Winged helix DNA-binding domain superfamily (homologous_superfamily) [37-110]
- IPR036388: Winged helix-like DNA-binding domain superfamily (homologous_superfamily) [36-110]
- IPR005818: Linker histone H1/H5, domain H15 (domain) [35-115]
- IPR005819: Linker histone H1/H5 (family) [24-205]
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005198 (structural molecule activity), GO:0005488 (binding), GO:0097159 (organic cyclic compound binding), GO:1901363 (heterocyclic compound binding), GO:0005515 (protein binding), GO:0003676 (nucleic acid binding), GO:0003677 (DNA binding)
Biological Process (BP): GO:0008150 (biological process), GO:0008152 (metabolic process), GO:0050789 (regulation of biological process), GO:0065007 (biological regulation), GO:0009987 (cellular process), GO:0048519 (negative regulation of biological process), GO:0032259 (methylation), GO:0019222 (regulation of metabolic process), GO:0006807 (nitrogen compound metabolic process), GO:0071840 (cellular component organization or biogenesis), GO:0071704 (organic substance metabolic process), GO:0009892 (negative regulation of metabolic process), GO:0044237 (cellular metabolic process), GO:0050794 (regulation of cellular process), GO:0048523 (negative regulation of cellular process), GO:0044238 (primary metabolic process), GO:0051172 (negative regulation of nitrogen compound metabolic process), GO:1901564 (organonitrogen compound metabolic process), GO:0019538 (protein metabolic process), GO:0060255 (regulation of macromolecule metabolic process), GO:0043414 (macromolecule methylation), GO:0031324 (negative regulation of cellular metabolic process), GO:0043170 (macromolecule metabolic process), GO:0010605 (negative regulation of macromolecule metabolic process), GO:0009889 (regulation of biosynthetic process), GO:0051171 (regulation of nitrogen compound metabolic process), GO:0031323 (regulation of cellular metabolic process), GO:0009890 (negative regulation of biosynthetic process), GO:0016043 (cellular component organization), GO:0080090 (regulation of primary metabolic process), GO:0044260 (cellular macromolecule metabolic process), GO:0006479 (protein methylation), GO:0010556 (regulation of macromolecule biosynthetic process), GO:0006325 (chromatin organization), GO:0010468 (regulation of gene expression), GO:0036211 (protein modification process), GO:0043412 (macromolecule modification), GO:0031326 (regulation of cellular biosynthetic process), GO:0019219 (regulation of nucleobase-containing compound metabolic process), GO:0010558 (negative regulation of macromolecule biosynthetic process), GO:0031327 (negative regulation of cellular biosynthetic process), GO:0051252 (regulation of RNA metabolic process), GO:0051253 (negative regulation of RNA metabolic process), GO:0045934 (negative regulation of nucleobase-containing compound metabolic process), GO:0008213 (protein alkylation), GO:2001141 (regulation of RNA biosynthetic process), GO:0006355 (regulation of DNA-templated transcription), GO:0018193 (peptidyl-amino acid modification), GO:0018022 (peptidyl-lysine methylation), GO:1902679 (negative regulation of RNA biosynthetic process), GO:0016571 (histone methylation), GO:0016570 (histone modification), GO:0006357 (regulation of transcription by RNA polymerase II), GO:0034968 (histone lysine methylation), GO:0045892 (negative regulation of DNA-templated transcription), GO:1903507 (negative regulation of nucleic acid-templated transcription), GO:1903506 (regulation of nucleic acid-templated transcription), GO:0018205 (peptidyl-lysine modification), GO:0018023 (peptidyl-lysine trimethylation), GO:0070734 (histone H3-K27 methylation), GO:0080182 (histone H3-K4 trimethylation), GO:0000122 (negative regulation of transcription by RNA polymerase II), GO:0051568 (histone H3-K4 methylation)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0000785 (chromatin), GO:0043229 (intracellular organelle), GO:0000791 (euchromatin), GO:0043228 (non-membrane-bounded organelle), GO:0043232 (intracellular non-membrane-bounded organelle), GO:0005694 (chromosome)