Hsp90ab1 heat shock protein 90 alpha family class B member 1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Hsp90ab1provided by RGD
Official Full Name: heat shock protein 90 alpha family class B member 1provided by RGD
Primary source: RGD:1303075
See related: EnsemblRapid:ENSRNOG00000019834 AllianceGenome:RGD:1303075
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: HSPC2; Hspcb; HSP90B; HSP90-BETA
Summary: Enables several functions, including nucleotide binding activity; sulfonylurea receptor binding activity; and transmembrane transporter binding activity. Involved in several processes, including negative regulation of complement-dependent cytotoxicity; positive regulation of cell size; and regulation of protein metabolic process. Located in several cellular components, including basolateral plasma membrane; brush border membrane; and ooplasm. Part of protein folding chaperone complex. Biomarker of muscular atrophy; pancreatitis; and pulmonary fibrosis. Human ortholog(s) of this gene implicated in multiple sclerosis. Orthologous to several human genes including HSP90AB1 (heat shock protein 90 alpha family class B member 1). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Heart (RPKM 4140.6), Muscle (RPKM 3943.5) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 9q12

Exon count:: 11

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	9	NC_086027.1 (22930249..22935929)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	9	NC_051344.1 (15432986..15438358)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	9	NC_005108.4 (17817791..17823163)

Chromosome 9 - NC_086027.1 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?

HSP90beta regulates EAAT2 expression and participates in ischemia-reperfusion injury in rats.
Title: HSP90β regulates EAAT2 expression and participates in ischemia‑reperfusion injury in rats.
aldosterone nongenomically elevates Hsp90( alpha and beta ) protein expressions in rat kidney. Aldosterone had no effect on pc-Src protein levels but modulated localization.
Title: Rapid nongenomic action of aldosterone on protein expressions of Hsp90( α and β ) and pc-Src in rat kidney.
mRNA expression levels of heat shock proteins HSP27, HSP70, HSP84 in the soleus muscle were inhibited by hindlimb suspension & spaceflight; mRNA expression levels of the HSPs in the plantaris muscle did not change after hindlimb suspension.
Title: Gene expression levels of heat shock proteins in the soleus and plantaris muscles of rats after hindlimb suspension or spaceflight.
The Hsp90 beta reduced significantly NO(2)/NO(3) and increased O(2)(-) generation.
Title: Opposite effect of Hsp90α and Hsp90β on eNOS ability to produce nitric oxide or superoxide anion in human embryonic kidney cells.
results indicate geldanamycin exerts its regulatory effects through transcription elements including heat-shock elements, boxes and TATA boxes, resulting in differential transactivation of hsp90alpha and hsp90beta in rat gliosarcoma 9L cells
Title: Concerted actions of multiple transcription elements confer differential transactivation of HSP90 isoforms in geldanamycin-treated 9L rat gliosarcoma cells.
Data show that morphine differentially regulates hsp90beta expression in the nucleus accumbens of Lewis and Fischer 344 rats.
Title: Morphine differentially regulates hsp90beta expression in the nucleus accumbens of Lewis and Fischer 344 rats.
The antiapoptotic activity of Bcl-2 was greatly affected by knocking-out specifically Hsp90beta using the RNA interference approach.
Title: Antiapoptotic function of Bcl-2 in mast cells is dependent on its association with heat shock protein 90beta.

Submit: New GeneRIF Correction

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH127542 (e-PCR)
- UniSTS:210852

RH140045 (e-PCR)
- UniSTS:222127

RH129394 (e-PCR)
- UniSTS:212701

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables ATP binding	IBA Inferred from Biological aspect of Ancestor more info
enables ATP binding	IDA Inferred from Direct Assay more info	PubMed
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables ATP binding	ISO Inferred from Sequence Orthology more info
enables ATP binding	TAS Traceable Author Statement more info	PubMed
enables ATP hydrolysis activity	IBA Inferred from Biological aspect of Ancestor more info
enables ATP hydrolysis activity	IEA Inferred from Electronic Annotation more info
enables ATP-dependent protein binding	IEA Inferred from Electronic Annotation more info
enables ATP-dependent protein binding	ISO Inferred from Sequence Orthology more info
enables ATP-dependent protein folding chaperone	IEA Inferred from Electronic Annotation more info
enables CTP binding	IDA Inferred from Direct Assay more info	PubMed
enables DNA polymerase binding	IEA Inferred from Electronic Annotation more info
enables DNA polymerase binding	ISO Inferred from Sequence Orthology more info
enables GTP binding	IDA Inferred from Direct Assay more info	PubMed
enables UTP binding	IDA Inferred from Direct Assay more info	PubMed
enables dATP binding	IDA Inferred from Direct Assay more info	PubMed
enables disordered domain specific binding	IEA Inferred from Electronic Annotation more info
enables disordered domain specific binding	ISO Inferred from Sequence Orthology more info
enables double-stranded RNA binding	IEA Inferred from Electronic Annotation more info
enables double-stranded RNA binding	ISO Inferred from Sequence Orthology more info
enables heat shock protein binding	IEA Inferred from Electronic Annotation more info
enables heat shock protein binding	ISO Inferred from Sequence Orthology more info
enables heterocyclic compound binding	IPI Inferred from Physical Interaction more info	PubMed
enables histone deacetylase binding	IEA Inferred from Electronic Annotation more info
enables histone deacetylase binding	ISO Inferred from Sequence Orthology more info
enables histone methyltransferase binding	IEA Inferred from Electronic Annotation more info
enables histone methyltransferase binding	ISO Inferred from Sequence Orthology more info
enables identical protein binding	ISO Inferred from Sequence Orthology more info
enables kinase binding	ISO Inferred from Sequence Orthology more info
enables peptide binding	IEA Inferred from Electronic Annotation more info
enables peptide binding	ISO Inferred from Sequence Orthology more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein carrier chaperone	NAS Non-traceable Author Statement more info	PubMed
enables protein dimerization activity	ISO Inferred from Sequence Orthology more info
enables protein dimerization activity	ISS Inferred from Sequence or Structural Similarity more info
enables protein folding chaperone	IMP Inferred from Mutant Phenotype more info	PubMed
enables protein folding chaperone	ISO Inferred from Sequence Orthology 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 kinase binding	IEA Inferred from Electronic Annotation more info
enables protein kinase binding	ISO Inferred from Sequence Orthology more info
enables protein kinase regulator activity	IEA Inferred from Electronic Annotation more info
contributes_to protein kinase regulator activity	ISO Inferred from Sequence Orthology more info
enables protein phosphatase activator activity	IEA Inferred from Electronic Annotation more info
enables protein phosphatase activator activity	ISO Inferred from Sequence Orthology more info
enables receptor ligand inhibitor activity	IEA Inferred from Electronic Annotation more info
enables receptor ligand inhibitor activity	ISO Inferred from Sequence Orthology more info
enables receptor ligand inhibitor activity	ISS Inferred from Sequence or Structural Similarity more info
enables sulfonylurea receptor binding	IPI Inferred from Physical Interaction more info	PubMed
enables tau protein binding	IEA Inferred from Electronic Annotation more info
enables tau protein binding	ISO Inferred from Sequence Orthology more info
enables transmembrane transporter binding	IPI Inferred from Physical Interaction more info	PubMed
enables ubiquitin protein ligase binding	IEA Inferred from Electronic Annotation more info
enables ubiquitin protein ligase binding	ISO Inferred from Sequence Orthology more info
enables unfolded protein binding	IBA Inferred from Biological aspect of Ancestor more info
enables unfolded protein binding	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in cellular response to heat	IBA Inferred from Biological aspect of Ancestor more info
involved_in cellular response to heat	IEA Inferred from Electronic Annotation more info
involved_in cellular response to heat	ISO Inferred from Sequence Orthology more info
involved_in cellular response to interleukin-4	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within cellular response to interleukin-4	ISO Inferred from Sequence Orthology more info
involved_in cellular response to organic cyclic compound	IEP Inferred from Expression Pattern more info	PubMed
involved_in chaperone-mediated autophagy	NAS Non-traceable Author Statement more info	PubMed
involved_in chaperone-mediated protein complex assembly	IEA Inferred from Electronic Annotation more info
involved_in chaperone-mediated protein complex assembly	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	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in chaperone-mediated protein folding	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of apoptotic process	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within negative regulation of apoptotic process	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of complement-dependent cytotoxicity	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of neuron apoptotic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of proteasomal protein catabolic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of proteasomal protein catabolic process	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of proteasomal ubiquitin-dependent protein catabolic process	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of proteasomal ubiquitin-dependent protein catabolic process	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of proteasomal ubiquitin-dependent protein catabolic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in placenta development	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within placenta development	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell differentiation	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of cell differentiation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell size	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of protein import into nucleus	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of protein localization to cell surface	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of protein localization to cell surface	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of protein serine/threonine kinase activity	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of transforming growth factor beta receptor signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of transforming growth factor beta receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of transforming growth factor beta receptor signaling pathway	ISS Inferred from Sequence or Structural Similarity more info
involved_in protein folding	IBA Inferred from Biological aspect of Ancestor more info
involved_in protein folding	IEA Inferred from Electronic Annotation more info
involved_in protein folding	ISO Inferred from Sequence Orthology more info
involved_in protein folding	TAS Traceable Author Statement more info	PubMed
involved_in protein stabilization	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of cell cycle	IEA Inferred from Electronic Annotation more info
involved_in regulation of cell cycle	ISO Inferred from Sequence Orthology more info
involved_in regulation of cell cycle	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of protein complex stability	NAS Non-traceable Author Statement more info	PubMed
involved_in regulation of protein localization	ISO Inferred from Sequence Orthology more info
involved_in regulation of protein ubiquitination	IEA Inferred from Electronic Annotation more info
involved_in regulation of protein ubiquitination	ISO Inferred from Sequence Orthology more info
involved_in response to cocaine	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to salt stress	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to unfolded protein	TAS Traceable Author Statement more info	PubMed
involved_in response to xenobiotic stimulus	IEP Inferred from Expression Pattern more info	PubMed
involved_in supramolecular fiber organization	IEA Inferred from Electronic Annotation more info
involved_in supramolecular fiber organization	ISO Inferred from Sequence Orthology more info
involved_in telomerase holoenzyme complex assembly	IEA Inferred from Electronic Annotation more info
involved_in telomerase holoenzyme complex assembly	ISO Inferred from Sequence Orthology more info
involved_in telomere maintenance via telomerase	IEA Inferred from Electronic Annotation more info
acts_upstream_of_positive_effect telomere maintenance via telomerase	ISO Inferred from Sequence Orthology more info
involved_in virion attachment to host cell	IEA Inferred from Electronic Annotation more info
involved_in virion attachment to host cell	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
part_of COP9 signalosome	IEA Inferred from Electronic Annotation more info
part_of COP9 signalosome	ISO Inferred from Sequence Orthology more info
part_of HSP90-CDC37 chaperone complex	IEA Inferred from Electronic Annotation more info
part_of HSP90-CDC37 chaperone complex	ISO Inferred from Sequence Orthology more info
located_in apical plasma membrane	IDA Inferred from Direct Assay more info	PubMed
part_of aryl hydrocarbon receptor complex	IEA Inferred from Electronic Annotation more info
part_of aryl hydrocarbon receptor complex	ISO Inferred from Sequence Orthology more info
part_of aryl hydrocarbon receptor complex	ISS Inferred from Sequence or Structural Similarity more info
located_in axonal growth cone	IEA Inferred from Electronic Annotation more info
located_in axonal growth cone	ISO Inferred from Sequence Orthology more info
located_in basolateral plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in brush border membrane	IDA Inferred from Direct Assay more info	PubMed
located_in cell surface	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
is_active_in cytosol	IBA Inferred from Biological aspect of Ancestor more info
located_in cytosol	IEA Inferred from Electronic Annotation more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
located_in dendritic growth cone	IEA Inferred from Electronic Annotation more info
located_in dendritic growth cone	ISO Inferred from Sequence Orthology more info
located_in dynein axonemal particle	IEA Inferred from Electronic Annotation more info
located_in dynein axonemal particle	ISS Inferred from Sequence or Structural Similarity more info
located_in extracellular region	IEA Inferred from Electronic Annotation more info
located_in extracellular region	ISO Inferred from Sequence Orthology more info
located_in extracellular region	ISS Inferred from Sequence or Structural Similarity more info
located_in inclusion body	IDA Inferred from Direct Assay more info	PubMed
located_in lysosomal lumen	TAS Traceable Author Statement more info
located_in lysosomal membrane	IDA Inferred from Direct Assay more info	PubMed
located_in melanosome	IEA Inferred from Electronic Annotation more info
located_in neuronal cell body	IEA Inferred from Electronic Annotation more info
located_in neuronal cell body	ISO Inferred from Sequence Orthology 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 ooplasm	IDA Inferred from Direct Assay more info	PubMed
is_active_in perinuclear region of cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in perinuclear region of cytoplasm	IEA Inferred from Electronic Annotation more info
located_in perinuclear region of cytoplasm	ISO Inferred from Sequence Orthology more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
part_of protein folding chaperone complex	IMP Inferred from Mutant Phenotype more info	PubMed
part_of protein folding chaperone complex	ISO Inferred from Sequence Orthology more info
part_of protein-containing complex	IBA Inferred from Biological aspect of Ancestor more info
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info
located_in sperm head plasma membrane	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: heat shock protein HSP 90-beta

Names: HSP 84; HSP84; heat shock 84 kDa; heat shock 90kDa protein 1, beta; heat shock protein 90 alpha (cytosolic), class B member 1; heat shock protein 90kDa alpha (cytosolic), class B member 1; heat shock protein 90kDa alpha family class B member 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.