H1-5 H1.5 linker histone, cluster member [Homo sapiens (human)] - Gene

Summary

Official Symbol: H1-5provided by HGNC
Official Full Name: H1.5 linker histone, cluster memberprovided by HGNC
Primary source: HGNC:HGNC:4719
See related: Ensembl:ENSG00000184357 MIM:142711; AllianceGenome:HGNC:4719
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: H1; H1B; H1.5; H1F5; H1s-3; HIST1H1B
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 small histone gene cluster on chromosome 6p22-p21.3. [provided by RefSeq, Aug 2015]
Orthologs: mouse all
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Genomic context

Location:: 6p22.1

Exon count:: 1

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	6	NC_000006.12 (27866792..27867588, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	6	NC_060930.1 (27736463..27737259, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	6	NC_000006.11 (27834570..27835366, complement)

Chromosome 6 - NC_000006.12 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

The nucleic acid binding protein SFPQ represses EBV lytic reactivation by promoting histone H1 expression.
Title: The nucleic acid binding protein SFPQ represses EBV lytic reactivation by promoting histone H1 expression.
Nano-Surveillance: Tracking Individual Molecules in a Sea of Chromatin.
Title: Nano-Surveillance: Tracking Individual Molecules in a Sea of Chromatin.
How Human H1 Histone Recognizes DNA.
Title: How Human H1 Histone Recognizes DNA.
Study indicates that H1.5 is involved in regulation of splice site selection and alternative splicing, a function not previously demonstrated for linker histones.
Title: Histone H1.5 binds over splice sites in chromatin and regulates alternative splicing.
Data indicate that normal ovarian tissues strongly expressed histone H1.5, whereas ovarian granulosa cell tumors (GCTs) weakly expressed this protein; in contrast, PLZF protein expression was not significantly different between both study groups.
Title: Expression of H1.5 and PLZF in granulosa cell tumors and normal ovarian tissues: a short report.
Statistically significant differences in staining patterns were found for histone H1.5, distinguishing leiomyosarcomas from leiomyomas.
Title: Immunohistochemical detection of promyelocytic leukemia zinc finger and histone 1.5 in uterine leiomyosarcoma and leiomyoma.
Mutations in linker histone genes HIST1H1 B, C, D, and E; OCT2 (POU2F2); IRF8; and ARID1A underlying the pathogenesis of follicular lymphoma.
Title: Mutations in linker histone genes HIST1H1 B, C, D, and E; OCT2 (POU2F2); IRF8; and ARID1A underlying the pathogenesis of follicular lymphoma.
Promyelocytic leukemia zinc finger and histone H1.5 differentially stain low- and high-grade pulmonary neuroendocrine tumors
Title: Promyelocytic leukemia zinc finger and histone H1.5 differentially stain low- and high-grade pulmonary neuroendocrine tumors: a pilot immunohistochemical study.
FoxP3 interacts with H1.5 to alter its binding to target genes to modulate their expression and to program Treg function.
Title: FoxP3 interacts with linker histone H1.5 to modulate gene expression and program Treg cell activity.
Observational study of gene-disease association. (HuGE Navigator)
Title: Investigation of genetic susceptibility factors for human longevity - a targeted nonsynonymous SNP study.

Submit: New GeneRIF Correction See all GeneRIFs (14)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

HIV-1 interactions

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Protein interactions

Protein	Gene	Interaction	Pubs
Pr55(Gag)	gag	Tandem affinity purification and mass spectrometry analysis identify H1b associated HIV-1 Gag in 293T cells	PubMed
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

Go to the HIV-1, Human Interaction Database

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH71295 (e-PCR)
- UniSTS:12091

NoName (e-PCR)
- UniSTS:481111

NoName (e-PCR)
- UniSTS:483747

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables RNA binding	HDA more info	PubMed
enables chromatin DNA binding	IMP Inferred from Mutant Phenotype more info	PubMed
enables double-stranded DNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables histone deacetylase binding	IPI Inferred from Physical Interaction more info	PubMed
enables nucleosomal DNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables structural constituent of chromatin	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in chromatin organization	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in chromosome condensation	IBA Inferred from Biological aspect of Ancestor more info
involved_in establishment of protein localization to chromatin	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in muscle organ development	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of DNA recombination	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of transcription by RNA polymerase II	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in nucleosome assembly	IEA Inferred from Electronic Annotation more info
involved_in protein stabilization	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in chromatin	IDA Inferred from Direct Assay more info	PubMed
located_in chromosome	IDA Inferred from Direct Assay more info
located_in euchromatin	IBA Inferred from Biological aspect of Ancestor more info
located_in heterochromatin	IDA Inferred from Direct Assay more info	PubMed
located_in nucleolus	IDA Inferred from Direct Assay more info
located_in nucleoplasm	IDA Inferred from Direct Assay more info
part_of nucleosome	IEA Inferred from Electronic Annotation more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: histone H1.5

Names: H1 histone family, member 5; histone 1, H1b; histone H1a; histone H1b; histone H1s-3; histone cluster 1 H1 family member b; histone cluster 1, H1b

NCBI Reference Sequences (RefSeq)

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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)

NM_005322.3 → NP_005313.1 histone H1.5

See identical proteins and their annotated locations for NP_005313.1

Status: REVIEWED

Source sequence(s)

Z98744

Consensus CDS

CCDS4635.1

UniProtKB/Swiss-Prot

P16401, Q14529, Q3MJ42

Related

ENSP00000330074.4, ENST00000331442.5

Conserved Domains (1) summary

cd00073
Location:39 → 117

H15; linker histone 1 and histone 5 domains; the basic subunit of chromatin is the nucleosome, consisting of an octamer of core histones, two full turns of DNA, a linker histone (H1 or H5) and a variable length of linker DNA; H1/H5 are chromatin-associated ...