Tbio HIST1H1A Histone H1.1

Protein Summary

Description

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). 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]

Uniprot Accession IDs

• Q02539
• Q3MJ34

Gene Name

• HIST1H1A

Ensembl ID

• ENST00000244573
• ENSP00000244573
• ENSG00000124610

Symbol

• H1F1
• H1A
• H1.1
• H1F1
• HIST1

Knowledge Table

Most Knowledge About	Knowledge Value (0 to 1 scale)
interacting protein	0.99
tissue sample	0.8
protein complex	0.71
cellular component	0.64
hub protein	0.63

Protein Classes

PANTHER Classes

Protein / Nucleic Acid Binding / Dna Binding Protein / Histone / Histone H1.1

DTO Classes

Protein / Nucleic Acid Binding / Dna Binding Protein / Histone / Histone H1.1

IDG Development Level Summary

Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 1171.43   (req: < 5)

Gene RIFs: 13   (req: <= 3)

Antibodies: 308   (req: <= 50)

Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 1171.43   (req: >= 5)

Gene RIFs: 13   (req: > 3)

Antibodies: 308   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 12

Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0

Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0