Format

Send to:

Choose Destination

H1-1 H1.1 linker histone, cluster member [ Homo sapiens (human) ]

Gene ID: 3024, updated on 2-Mar-2021

Summary

Official Symbol
H1-1provided by HGNC
Official Full Name
H1.1 linker histone, cluster memberprovided by HGNC
Primary source
HGNC:HGNC:4715
See related
Ensembl:ENSG00000124610 MIM:142709
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
H1A; H1.1; H1F1; HIST1; HIST1H1A
Summary
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]
Orthologs
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

See H1-1 in Genome Data Viewer
Location:
6p22.2
Exon count:
1
Annotation release Status Assembly Chr Location
109.20210226 current GRCh38.p13 (GCF_000001405.39) 6 NC_000006.12 (26017032..26017787, complement)
105.20201022 previous assembly GRCh37.p13 (GCF_000001405.25) 6 NC_000006.11 (26017260..26018015, complement)

Chromosome 6 - NC_000006.12Genomic Context describing neighboring genes Neighboring gene tripartite motif containing 38 Neighboring gene H3 histone pseudogene 26 Neighboring gene H3 clustered histone 1 Neighboring gene H4 clustered histone 1

Genomic regions, transcripts, and products

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

HIV-1 interactions

Protein interactions

Protein Gene Interaction Pubs
Tat tat Overexpression of NPM1 enhances HIV-1 Tat-mediated transactivation by reducing the histone H1 occupancy on the chromatinized template of HIV-1 LTR PubMed
tat Interaction of P-TEFb with histone H1.1 results in its phosphorylation at position Ser-183 in a Tat-dependent manner, which is necessary for transcription from the HIV-1 LTR PubMed

Go to the HIV-1, Human Interaction Database

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Homology

Clone Names

  • MGC126642, MGC138345

Gene Ontology Provided by GOA

Function Evidence Code Pubs
chromatin DNA binding IMP
Inferred from Mutant Phenotype
more info
PubMed 
double-stranded DNA binding IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
nucleosomal DNA binding IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
chromosome condensation IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
negative regulation of DNA recombination IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
negative regulation of chromatin silencing IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
nucleosome assembly IEA
Inferred from Electronic Annotation
more info
 
nucleosome positioning IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
spermatogenesis IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
Component Evidence Code Pubs
chromatin IDA
Inferred from Direct Assay
more info
PubMed 
euchromatin IDA
Inferred from Direct Assay
more info
PubMed 
nucleoplasm IDA
Inferred from Direct Assay
more info
 
nucleosome IEA
Inferred from Electronic Annotation
more info
 
nucleus IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 

General protein information

Preferred Names
histone H1.1
Names
H1 histone family, member 1
histone 1, H1a
histone H1a
histone cluster 1 H1 family member a
histone cluster 1, H1a

NCBI Reference Sequences (RefSeq)

NEW Try the new Transcript table

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_005325.4NP_005316.1  histone H1.1

    See identical proteins and their annotated locations for NP_005316.1

    Status: REVIEWED

    Source sequence(s)
    U91328
    Consensus CDS
    CCDS4569.1
    UniProtKB/Swiss-Prot
    Q02539
    Related
    ENSP00000244573.3, ENST00000244573.4
    Conserved Domains (1) summary
    pfam00538
    Location:41111
    Linker_histone; linker histone H1 and H5 family

RefSeqs of Annotated Genomes: Homo sapiens Updated Annotation Release 109.20210226

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p13 Primary Assembly

Genomic

  1. NC_000006.12 Reference GRCh38.p13 Primary Assembly

    Range
    26017032..26017787 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
Support Center