HIST1H3D gene

histone cluster 1 H3 family member d

The information on this page was automatically extracted from online scientific databases.

From NCBI Gene:

Histones are basic nuclear proteins that are responsible for the 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 H3 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]

From UniProt:

Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.

From UniProt:

HIST1H3B or HIST1H3C mutations affecting residue Lys-37 of histone H3.1 are involved in the pathogenesis of pediatric undifferentiated soft tissue sarcomas. The mechanism through which mutations lead to tumorigenesis involves altered histones methylation with gain of global H3K27 methylation, altered Polycomb repressive complex 1 (PRC1) activity, aberrant epigenetic regulation of gene expression and impaired differentiation of mesenchimal progenitor cells.

Glioma (GLM): Gliomas are benign or malignant central nervous system neoplasms derived from glial cells. They comprise astrocytomas and glioblastoma multiforme that are derived from astrocytes, oligodendrogliomas derived from oligodendrocytes and ependymomas derived from ependymocytes. [MIM:137800]

Cytogenetic Location: 6p22.2, which is the short (p) arm of chromosome 6 at position 22.2

Molecular Location: base pairs 26,196,784 to 26,199,293 on chromosome 6 (Homo sapiens Annotation Release 108, GRCh38.p7) (NCBI)

Cytogenetic Location: 6p22.2, which is the short (p) arm of chromosome 6 at position 22.2
  • H3/b
  • H3FB