Hspb1 heat shock protein family B (small) member 1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Hspb1provided by RGD
Official Full Name: heat shock protein family B (small) member 1provided by RGD
Primary source: RGD:61306
See related: EnsemblRapid:ENSRNOG00000023546 AllianceGenome:RGD:61306
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: Hsp25; Hsp27
Summary: Enables ubiquitin binding activity. Involved in several processes, including cellular response to butyrate; cellular response to interleukin-11; and response to ischemia. Located in several cellular components, including myofibril; perikaryon; and postsynaptic density membrane. Part of proteasome complex. Biomarker of Alzheimer's disease and transient cerebral ischemia. Human ortholog(s) of this gene implicated in Charcot-Marie-Tooth disease axonal type 2F; autosomal dominant distal hereditary motor neuronopathy 3; pancreatic cancer; and sarcoma. Orthologous to human HSPB1 (heat shock protein family B (small) member 1). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Heart (RPKM 763.4), Muscle (RPKM 660.5) and 6 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 12q12

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	12	NC_086030.1 (26430640..26432301, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	12	NC_051347.1 (20794014..20795675, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	12	NC_005111.4 (23839390..23841051, complement)

Chromosome 12 - NC_086030.1 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?

Exosomal Hsp27 protein are associated with heart failure in STZ-induced type 1 diabetic rats.
Title: Exosomal Hsp27 protein are associated with heart failure in STZ-induced type 1 diabetic rats.
Hspb1 and Lgals3 in spinal neurons are closely associated with autophagy following excitotoxicity based on machine learning algorithms.
Title: Hspb1 and Lgals3 in spinal neurons are closely associated with autophagy following excitotoxicity based on machine learning algorithms.
Overexpression of HSP27 accelerates stress-induced gastric ulcer healing via the CXCL12/CXCR4 axis.
Title: Overexpression of HSP27 accelerates stress-induced gastric ulcer healing via the CXCL12/CXCR4 axis.
HSP27 Modulates Neuropathic Pain by Inhibiting P2X3 Degradation.
Title: HSP27 Modulates Neuropathic Pain by Inhibiting P2X3 Degradation.
Mechanistic insights into the anti-restenotic effects of HSP27 and HO1 modulated by reconstituted HDL on neointimal hyperplasia.
Title: Mechanistic insights into the anti-restenotic effects of HSP27 and HO1 modulated by reconstituted HDL on neointimal hyperplasia.
Injury-Induced HSP27 Expression in Peripheral Nervous Tissue Is Not Associated with Any Alteration in Axonal Outgrowth after Immediate or Delayed Nerve Repair.
Title: Injury-Induced HSP27 Expression in Peripheral Nervous Tissue Is Not Associated with Any Alteration in Axonal Outgrowth after Immediate or Delayed Nerve Repair.
Up-regulation of heat shock protein 27 inhibits apoptosis in lumbosacral nerve root avulsion-induced neurons.
Title: Up-regulation of heat shock protein 27 inhibits apoptosis in lumbosacral nerve root avulsion-induced neurons.
Via regulation of HSP27 and HSP70.
Title: Trehalose protects against spinal cord injury through regulating heat shock proteins 27 and 70 and caspase-3 genes expression.
Hsp27 inhibited UVB-induced apoptosis through regulating bax and bcl-2 expression.
Title: The effects of HSP27 against UVB-induced photoaging in rat skin.
HSPB1 promoted the reduced state of endogenous antioxidant pathways following oxidative stress in H9c2 cardiac myocytes and improved the redox state of the cytoplasm via modulation of the Hippo signaling pathway.
Title: Heat-shock protein B1 upholds the cytoplasm reduced state to inhibit activation of the Hippo pathway in H9c2 cells.

Submit: New GeneRIF Correction See all GeneRIFs (108)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH129737 (e-PCR)
- UniSTS:213030

Hsp25 (e-PCR), detects polymorphism
- UniSTS:143410

Hspb1 (e-PCR), detects polymorphism
- UniSTS:532553

RH136912 (e-PCR)
- UniSTS:219001

Hspb1 (e-PCR), detects polymorphism
- UniSTS:499124

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables RNA polymerase II-specific DNA-binding transcription factor binding	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II-specific DNA-binding transcription factor binding	ISO Inferred from Sequence Orthology more info
enables identical protein binding	ISO Inferred from Sequence Orthology more info
enables identical protein binding	ISS Inferred from Sequence or Structural Similarity more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein folding chaperone	IEA Inferred from Electronic Annotation more info
enables protein folding chaperone	ISO Inferred from Sequence Orthology more info
enables protein folding chaperone	ISS Inferred from Sequence or Structural Similarity more info
enables protein homodimerization activity	IEA Inferred from Electronic Annotation more info
enables protein homodimerization activity	ISO Inferred from Sequence Orthology more info
enables protein homodimerization activity	ISS Inferred from Sequence or Structural Similarity more info
enables protein kinase C binding	IEA Inferred from Electronic Annotation more info
enables protein kinase C binding	ISO Inferred from Sequence Orthology more info
enables protein kinase C inhibitor activity	IEA Inferred from Electronic Annotation more info
enables protein kinase C inhibitor activity	ISO Inferred from Sequence Orthology more info
enables protein kinase binding	ISO Inferred from Sequence Orthology more info
enables ubiquitin binding	IDA Inferred from Direct Assay more info	PubMed
enables unfolded protein binding	IBA Inferred from Biological aspect of Ancestor more info

Process	Evidence Code	Pubs
involved_in anterograde axonal protein transport	IEA Inferred from Electronic Annotation more info
involved_in anterograde axonal protein transport	ISO Inferred from Sequence Orthology more info
involved_in anterograde axonal protein transport	ISS Inferred from Sequence or Structural Similarity more info
involved_in cellular response to butyrate	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to hydrogen peroxide	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to interleukin-11	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to vascular endothelial growth factor stimulus	IEA Inferred from Electronic Annotation more info
involved_in cellular response to vascular endothelial growth factor stimulus	ISO Inferred from Sequence Orthology more info
involved_in chaperone-mediated protein folding	IEA Inferred from Electronic Annotation more info
involved_in chaperone-mediated protein folding	ISO Inferred from Sequence Orthology more info
involved_in chaperone-mediated protein folding	ISS Inferred from Sequence or Structural Similarity more info
involved_in female pregnancy	IEP Inferred from Expression Pattern more info	PubMed
involved_in intracellular signal transduction	IEA Inferred from Electronic Annotation more info
involved_in intracellular signal transduction	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of apoptotic process	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of apoptotic process	TAS Traceable Author Statement more info	PubMed
acts_upstream_of_or_within negative regulation of apoptotic signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cellular response to oxidative stress	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of protein kinase activity	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of regulatory T cell differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in platelet aggregation	ISO Inferred from Sequence Orthology more info	PubMed
involved_in positive regulation of angiogenesis	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of angiogenesis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of blood vessel endothelial cell migration	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of blood vessel endothelial cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of endothelial cell chemotaxis	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of endothelial cell chemotaxis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of interleukin-1 beta production	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of interleukin-1 beta production	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of neuron projection development	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of tumor necrosis factor production	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of tumor necrosis factor production	ISO Inferred from Sequence Orthology more info
involved_in protein refolding	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of canonical NF-kappaB signal transduction	IEA Inferred from Electronic Annotation more info
involved_in regulation of canonical NF-kappaB signal transduction	ISO Inferred from Sequence Orthology more info
involved_in regulation of protein phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in regulation of protein phosphorylation	ISS Inferred from Sequence or Structural Similarity more info
involved_in response to angiotensin	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to heat	IBA Inferred from Biological aspect of Ancestor more info
involved_in response to ischemia	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to muscle stretch	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to virus	IEA Inferred from Electronic Annotation more info
involved_in response to virus	ISO Inferred from Sequence Orthology more info
involved_in vascular endothelial growth factor receptor signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in vascular endothelial growth factor receptor signaling pathway	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in I band	IDA Inferred from Direct Assay more info	PubMed
located_in M band	IDA Inferred from Direct Assay more info	PubMed
located_in Z disc	IEA Inferred from Electronic Annotation more info
located_in Z disc	ISO Inferred from Sequence Orthology more info
located_in axon	IDA Inferred from Direct Assay more info	PubMed
located_in axon cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cardiac myofibril	IDA Inferred from Direct Assay more info	PubMed
located_in contractile muscle fiber	ISO Inferred from Sequence Orthology more info
located_in cornified envelope	IEA Inferred from Electronic Annotation more info
is_active_in cornified envelope	ISO Inferred from Sequence Orthology 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
located_in dendrite	IDA Inferred from Direct Assay more info	PubMed
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	IEA Inferred from Electronic Annotation 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 perikaryon	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
located_in postsynaptic density membrane	IDA Inferred from Direct Assay more info	PubMed
part_of proteasome complex	IDA Inferred from Direct Assay more info	PubMed
located_in spindle	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: heat shock protein beta-1

Names: HSP 27; heat shock 27 kDa protein 1; heat shock 27kDa protein 1; heat shock protein B1

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_031970.4 → NP_114176.4 heat shock protein beta-1

See identical proteins and their annotated locations for NP_114176.4

Status: VALIDATED

Source sequence(s)

FM035762, JAXUCZ010000012

UniProtKB/Swiss-Prot

P42930, Q63922, Q9QWA8

UniProtKB/TrEMBL

A6J0A2, G3V913

Related

ENSRNOP00000032902.3, ENSRNOT00000031555.7

Conserved Domains (1) summary

cd06475
Location:88 → 173

ACD_HspB1_like; Alpha crystallin domain (ACD) found in mammalian small (s)heat shock protein (Hsp)-27 (also denoted HspB1 in human) and similar proteins. sHsps are molecular chaperones that suppress protein aggregation and protect against cell stress, and are generally ...