H1-1 Gene Summary [Human]

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]

Details

Type
Protein Coding
Official Symbol
H1-1
Official Name
H1.1 linker histone, cluster member [Source:HGNC Symbol;Acc:HGNC:4715]
Ensembl ID
ENSG00000124610
Bio databases IDs NCBI: 3024 Ensembl: ENSG00000124610
Aliases H1.1 linker histone, cluster member
Synonyms H1.1, H1.1 linker histone, cluster member, H1A, H1F1, H1var3, HIST1, HIST1H1A
Species
Human, Homo sapiens
OrthologiesMouseRat

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human H1-1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • linker histone H1 and H5 family
  • H15
  • chromatin binding
  • protein binding
  • heparin binding
  • DNA binding

Pathways

Biological processes and signaling networks where the H1-1 gene in human plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • inguinal hernia
  • asthenozoospermia
regulated by
role in cell
  • transcription in
  • transactivation in

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Nucleus
  • cell surface
  • vesicles
  • nucleoplasm
  • chromatin

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human H1-1 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • spermatogenesis
  • chromosome condensation
  • positive regulation of receptor-mediated endocytosis
  • nucleosome assembly
  • negative regulation of DNA recombination

Cellular Component

Where in the cell the gene product is active
  • nucleus
  • euchromatin
  • vesicle
  • nucleosome
  • chromatin
  • nucleoplasm
  • cell surface

Molecular Function

What the gene product does at the molecular level
  • chromatin DNA binding
  • structural constituent of chromatin
  • protein binding
  • nucleosomal DNA binding
  • double-stranded DNA binding
  • heparin binding

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.