Aliases for H1-1 Gene
External Ids for H1-1 Gene
Previous HGNC Symbols for H1-1 Gene
Histones are basic nuclear proteins responsible for nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene is intronless and encodes a replication-dependent histone that is a member of the histone H1 family. Transcripts from this gene lack polyA tails but instead contain a palindromic termination element. This gene is found in the large histone gene cluster on chromosome 6. [provided by RefSeq, Aug 2015]
GeneCards Summary for H1-1 Gene
H1-1 (H1.1 Linker Histone, Cluster Member) is a Protein Coding gene. Diseases associated with H1-1 include Progressive External Ophthalmoplegia With Mitochondrial Dna Deletions, Autosomal Dominant 3 and Tonsil Squamous Cell Carcinoma. Among its related pathways are Activation of cAMP-Dependent PKA and Granzyme-A Pathway. An important paralog of this gene is H1-4.
UniProtKB/Swiss-Prot Summary for H1-1 Gene
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).