Hspa1a heat shock protein family A (Hsp70) member 1A [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Hspa1aprovided by RGD
Official Full Name: heat shock protein family A (Hsp70) member 1Aprovided by RGD
Primary source: RGD:2840
See related: EnsemblRapid:ENSRNOG00000045654 AllianceGenome:RGD:2840
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: HSP72; Hspa1; HSP70-2; HSP70.1; HSP70.2; Hsp70-1
Summary: Enables NF-kappaB binding activity and protease binding activity. Involved in several processes, including negative regulation of release of cytochrome c from mitochondria; negative regulation of vasoconstriction; and positive regulation of T cell mediated cytotoxicity. Located in apical plasma membrane; basolateral plasma membrane; and membrane raft. Part of protein-containing complex. Biomarker of graft-versus-host disease. Human ortholog(s) of this gene implicated in several diseases, including brain ischemia; obesity; toxic shock syndrome; type 2 diabetes mellitus; and urinary tract infection. Orthologous to human HSPA1B (heat shock protein family A (Hsp70) member 1B). [provided by Alliance of Genome Resources, Dec 2024]
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Genomic context

Location:: 20p12

Exon count:: 1

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	20	NC_086038.1 (3859756..3863800)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	20	NC_051355.1 (3855104..3859148)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	20	NC_005119.4 (4877638..4880112, complement)

Chromosome 20 - NC_086038.1 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?

HSPA1A ameliorated spinal cord injury in rats by inhibiting apoptosis to exert neuroprotective effects.
Title: HSPA1A ameliorated spinal cord injury in rats by inhibiting apoptosis to exert neuroprotective effects.
Chaperone Hsp70 (HSPA1) Is Involved in the Molecular Mechanisms of Sleep Cycle Integration.
Title: Chaperone Hsp70 (HSPA1) Is Involved in the Molecular Mechanisms of Sleep Cycle Integration.
Inducible heat shock protein A1A (HSPA1A) is markedly expressed in rat myometrium by labour and secreted via myometrial cell-derived extracellular vesicles.
Title: Inducible heat shock protein A1A (HSPA1A) is markedly expressed in rat myometrium by labour and secreted via myometrial cell-derived extracellular vesicles.
Upregulation of HSP72 attenuates tendon adhesion by regulating fibroblast proliferation and collagen production via blockade of the STAT3 signaling pathway.
Title: Upregulation of HSP72 attenuates tendon adhesion by regulating fibroblast proliferation and collagen production via blockade of the STAT3 signaling pathway.
Disruption of the Complex between GAPDH and Hsp70 Sensitizes C6 Glioblastoma Cells to Hypoxic Stress.
Title: Disruption of the Complex between GAPDH and Hsp70 Sensitizes C6 Glioblastoma Cells to Hypoxic Stress.
HSP70 specifically binds to S394-phosphorylated HDAC2 and maintains its phosphorylation status, which results in HDAC2 activation and the development of cardiac hypertrophy.
Title: Inhibition of heat shock protein 70 blocks the development of cardiac hypertrophy by modulating the phosphorylation of histone deacetylase 2.
These results suggest that heat-stress-induced HSP72 within the myofibers, blood vessels, and circulating leukocytes may play important roles in enhancing regeneration of injured muscles by heat stress.
Title: Role of 72-kDa Heat Shock Protein in Heat-stimulated Regeneration of Injured Muscle in Rat.
Thermal stress could increase pancreatic HSP70 expression, and induced HSP70 expression showed a protective effect against pancreatic fibrosis.
Title: Increased heat shock protein 70 expression attenuates pancreatic fibrosis induced by dibutyltin dichloride.
HSPA1A overexpression promotes osteogenic differentiation of bone marrow mesenchymal cells, partly through Wnt/beta-catenin.
Title: Overexpression of HSPA1A enhances the osteogenic differentiation of bone marrow mesenchymal stem cells via activation of the Wnt/β-catenin signaling pathway.
uHSP72 could be used as an early biomarker to detect subtle to severe tubular injury.
Title: HSP72 is an early biomarker to detect cisplatin and acetaminophen nephrotoxicity.

Submit: New GeneRIF Correction See all GeneRIFs (67)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH128946 (e-PCR)
- UniSTS:212254

PMC314357P1 (e-PCR)
- UniSTS:272944

RH131596 (e-PCR)
- UniSTS:214879

RH94530 (e-PCR)
- UniSTS:119778

D20Wox12 (e-PCR)
- UniSTS:518892

PMC117401P1 (e-PCR)
- UniSTS:270334

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables ATP binding	ISO Inferred from Sequence Orthology more info
enables ATP hydrolysis activity	IBA Inferred from Biological aspect of Ancestor more info
enables ATP hydrolysis activity	ISO Inferred from Sequence Orthology more info
enables ATP-dependent protein disaggregase activity	ISO Inferred from Sequence Orthology more info
enables ATP-dependent protein folding chaperone	IEA Inferred from Electronic Annotation more info
enables C3HC4-type RING finger domain binding	ISO Inferred from Sequence Orthology more info
enables G protein-coupled receptor binding	ISO Inferred from Sequence Orthology more info
enables NF-kappaB binding	IPI Inferred from Physical Interaction more info	PubMed
enables death receptor agonist activity	ISO Inferred from Sequence Orthology more info
enables denatured protein binding	ISO Inferred from Sequence Orthology more info
enables disordered domain specific binding	ISO Inferred from Sequence Orthology more info
enables enzyme binding	ISO Inferred from Sequence Orthology more info
enables heat shock protein binding	IBA Inferred from Biological aspect of Ancestor more info
enables heat shock protein binding	ISO Inferred from Sequence Orthology more info
enables histone deacetylase binding	ISO Inferred from Sequence Orthology more info
enables misfolded protein binding	ISO Inferred from Sequence Orthology more info
enables protease binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein folding chaperone	IBA Inferred from Biological aspect of Ancestor more info
enables protein folding chaperone	ISO Inferred from Sequence Orthology more info
enables receptor ligand activity	ISO Inferred from Sequence Orthology more info
enables signaling receptor binding	ISO Inferred from Sequence Orthology more info
enables transcription corepressor activity	ISO Inferred from Sequence Orthology more info
enables transcription corepressor activity	ISS Inferred from Sequence or Structural Similarity more info
enables transcription regulator inhibitor activity	ISO Inferred from Sequence Orthology more info
enables ubiquitin protein ligase binding	ISO Inferred from Sequence Orthology more info
enables unfolded protein binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in ATP metabolic process	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within binding of sperm to zona pellucida	ISO Inferred from Sequence Orthology more info
involved_in cellular heat acclimation	ISO Inferred from Sequence Orthology more info
involved_in cellular response to heat	ISO Inferred from Sequence Orthology more info
involved_in cellular response to unfolded protein	ISO Inferred from Sequence Orthology more info
involved_in chaperone cofactor-dependent protein refolding	IBA Inferred from Biological aspect of Ancestor more info
involved_in chaperone-mediated protein complex assembly	ISO Inferred from Sequence Orthology more info
involved_in defense response	IDA Inferred from Direct Assay more info	PubMed
involved_in lysosomal transport	ISS Inferred from Sequence or Structural Similarity more info
involved_in mRNA catabolic process	ISO Inferred from Sequence Orthology more info
involved_in mRNA catabolic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of apoptotic process	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within negative regulation of apoptotic process	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of apoptotic process	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cell growth	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cell growth	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cell population proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of extrinsic apoptotic signaling pathway in absence of ligand	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of inclusion body assembly	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway	ISO Inferred from Sequence Orthology more info
NOT involved_in negative regulation of myeloid cell apoptotic process	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of protein ubiquitination	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of release of cytochrome c from mitochondria	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of transcription by RNA polymerase II	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of transforming growth factor beta receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of vasoconstriction	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of NF-kappaB transcription factor activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of RNA splicing	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of T cell mediated cytotoxicity	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of endoribonuclease activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of erythrocyte differentiation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of gene expression	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of interleukin-8 production	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of microtubule nucleation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of microtubule nucleation	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of nucleotide-binding oligomerization domain containing 2 signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of proteasomal ubiquitin-dependent protein catabolic process	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of proteasomal ubiquitin-dependent protein catabolic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of tumor necrosis factor-mediated signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in protein folding	ISO Inferred from Sequence Orthology more info
involved_in protein refolding	IBA Inferred from Biological aspect of Ancestor more info
involved_in protein refolding	ISO Inferred from Sequence Orthology more info
involved_in protein refolding	ISS Inferred from Sequence or Structural Similarity more info
involved_in protein stabilization	ISO Inferred from Sequence Orthology more info
involved_in regulation of mitotic spindle assembly	ISO Inferred from Sequence Orthology more info
involved_in regulation of mitotic spindle assembly	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of protein ubiquitination	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to heat	ISO Inferred from Sequence Orthology more info
involved_in response to unfolded protein	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to unfolded protein	ISO Inferred from Sequence Orthology more info
involved_in response to unfolded protein	ISS Inferred from Sequence or Structural Similarity more info
involved_in signal transduction	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
part_of COP9 signalosome	ISO Inferred from Sequence Orthology more info
located_in aggresome	ISO Inferred from Sequence Orthology more info
located_in apical plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in basolateral plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in cell body	ISO Inferred from Sequence Orthology more info
located_in centriole	ISO Inferred from Sequence Orthology more info
located_in centrosome	ISO Inferred from Sequence Orthology more info
located_in centrosome	ISS Inferred from Sequence or Structural Similarity more info
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	ISS Inferred from Sequence or Structural Similarity more info
is_active_in cytosol	IBA Inferred from Biological aspect of Ancestor more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
is_active_in extracellular space	ISO Inferred from Sequence Orthology more info
located_in inclusion body	ISO Inferred from Sequence Orthology more info
located_in membrane raft	IDA Inferred from Direct Assay more info	PubMed
located_in mitochondrion	IEA Inferred from Electronic Annotation more info
located_in mitochondrion	ISO Inferred from Sequence Orthology more info
located_in nuclear speck	ISO Inferred from Sequence Orthology more info
located_in nuclear speck	ISS Inferred from Sequence or Structural Similarity more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info
located_in perinuclear region of cytoplasm	ISO Inferred from Sequence Orthology more info
located_in perinuclear region of cytoplasm	ISS Inferred from Sequence or Structural Similarity more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
part_of protein-containing complex	IDA Inferred from Direct Assay more info	PubMed
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info
part_of ribonucleoprotein complex	ISO Inferred from Sequence Orthology more info
part_of zona pellucida receptor complex	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: heat shock 70 kDa protein 1A

Names: HSP70-1/HSP70-2; HSP70.1/2; HSP70.1/HSP70.2; Heat shock 70 kDa protein 1; heat shock 70 kDa protein 1/2; heat shock 70 kDa protein 1A/1B; heat shock 70 kDa protein 1B; heat shock 70 kDa protein 2; heat shock 70kD protein 1A; heat shock protein 70-1

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_031971.2 → NP_114177.2 heat shock 70 kDa protein 1A

See identical proteins and their annotated locations for NP_114177.2

Status: PROVISIONAL

Source sequence(s)

BX883045

UniProtKB/Swiss-Prot

P0DMW0, P0DMW1, P42853, Q07439, Q63256

UniProtKB/TrEMBL

A0A8L2RAM6, A6KTP2

Related

ENSRNOP00000075599.3, ENSRNOT00000081924.4

Conserved Domains (2) summary

cd10233
Location:6 → 381

HSPA1-2_6-8-like_NBD; Nucleotide-binding domain of HSPA1-A, -B, -L, HSPA-2, -6, -7, -8, and similar proteins

PTZ00009
Location:1 → 641

PTZ00009; heat shock 70 kDa protein; Provisional