HSP90B1 heat shock protein 90 beta family member 1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: HSP90B1provided by HGNC
Official Full Name: heat shock protein 90 beta family member 1provided by HGNC
Primary source: HGNC:HGNC:12028
See related: Ensembl:ENSG00000166598 MIM:191175; AllianceGenome:HGNC:12028
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: ECGP; GP96; TRA1; GRP94; HEL35; HEL-S-125m
Summary: This gene encodes a member of a family of adenosine triphosphate(ATP)-metabolizing molecular chaperones with roles in stabilizing and folding other proteins. The encoded protein is localized to melanosomes and the endoplasmic reticulum. Expression of this protein is associated with a variety of pathogenic states, including tumor formation. There is a microRNA gene located within the 5' exon of this gene. There are pseudogenes for this gene on chromosomes 1 and 15. [provided by RefSeq, Aug 2012]
Expression: Ubiquitous expression in thyroid (RPKM 807.9), appendix (RPKM 260.4) and 24 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 12q23.3

Exon count:: 18

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	12	NC_000012.12 (103930410..103947926)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	12	NC_060936.1 (103892110..103909638)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	12	NC_000012.11 (104324188..104341704)

Chromosome 12 - NC_000012.12 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

Expression

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See details

Project title: HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Identification of HSP90B1 in pan-cancer hallmarks to aid development of a potential therapeutic target.
Title: Identification of HSP90B1 in pan-cancer hallmarks to aid development of a potential therapeutic target.
Cellular gp96 upregulates AFP expression by blocking NR5A2 SUMOylation and ubiquitination in hepatocellular carcinoma.
Title: Cellular gp96 upregulates AFP expression by blocking NR5A2 SUMOylation and ubiquitination in hepatocellular carcinoma.
GPC3 and PEG10 peptides associated with placental gp96 elicit specific T cell immunity against hepatocellular carcinoma.
Title: GPC3 and PEG10 peptides associated with placental gp96 elicit specific T cell immunity against hepatocellular carcinoma.
The LINC00501-HSP90B1-STAT3 positive feedback loop promotes malignant behavior in gastric cancer cells.
Title: The LINC00501-HSP90B1-STAT3 positive feedback loop promotes malignant behavior in gastric cancer cells.
HSP90beta Impedes STUB1-Induced Ubiquitination of YTHDF2 to Drive Sorafenib Resistance in Hepatocellular Carcinoma.
Title: HSP90β Impedes STUB1-Induced Ubiquitination of YTHDF2 to Drive Sorafenib Resistance in Hepatocellular Carcinoma.
Human Decidual CD1a[+] Dendritic Cells Undergo Functional Maturation Program Mediated by Gp96.
Title: Human Decidual CD1a(+) Dendritic Cells Undergo Functional Maturation Program Mediated by Gp96.
A Pan-Cancer Analysis of Heat-Shock Protein 90 Beta1(HSP90B1) in Human Tumours.
Title: A Pan-Cancer Analysis of Heat-Shock Protein 90 Beta1(HSP90B1) in Human Tumours.
Grp94 Works Upstream of BiP in Protein Remodeling Under Heat Stress.
Title: Grp94 Works Upstream of BiP in Protein Remodeling Under Heat Stress.
An internalizing antibody targeting of cell surface GRP94 effectively suppresses tumor angiogenesis of colorectal cancer.
Title: An internalizing antibody targeting of cell surface GRP94 effectively suppresses tumor angiogenesis of colorectal cancer.
Elevated expression of lung development-related protein HSP90beta indicates poor prognosis in non-small cell lung cancer through affecting the cell cycle and apoptosis.
Title: Elevated expression of lung development-related protein HSP90β indicates poor prognosis in non-small cell lung cancer through affecting the cell cycle and apoptosis.

Submit: New GeneRIF Correction See all GeneRIFs (149)

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

EBI GWAS Catalog

Description
Two-marker association tests yield new disease associations for coronary artery disease and hypertension. EBI GWAS Catalog EBI GWAS CatalogPubMed

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
Envelope surface glycoprotein gp160, precursor	env	HIV-1 gp160 interacts with HSP90B1; predicted interaction to be within the endoplasmic reticulum and function as chaperone for endoplasmic reticulum-associated degradation	PubMed
Nef	nef	Genome-wide shRNA screening identifies HSP90B1, which is required for HIV-1 Nef-induced downregulation of CD4 in HeLa CD4+ cells	PubMed
	nef	Microvesicles, which contaminate purified HIV-1 inocula due to similar size and density, contain viral protein Nef and cellular proteins HSP90alpha and HSP90beta that are capable of potent stimulation of dendritic cells maturation and ICAM-1 expression	PubMed
Rev	rev	HIV-1 Rev interacting protein, heat shock protein 90kDa beta (HSP90B1), is identified by the in-vitro binding experiments involving cytosolic or nuclear extracts from HeLa cells. The interaction of Rev with HSP90B1 is increased by RRE	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

RH67937 (e-PCR)
- UniSTS:87570

RH17893 (e-PCR)
- UniSTS:25884

TRA1 (e-PCR)
- UniSTS:254008

MARC_26038-26039:1032450563:1 (e-PCR)
- UniSTS:268921

GDB:384824 (e-PCR)
- UniSTS:157101

STS-H99801 (e-PCR)
- UniSTS:12740

STS-X15187 (e-PCR)
- UniSTS:41934

WI-15169 (e-PCR)
- UniSTS:41450

SHGC-12717 (e-PCR)
- UniSTS:24559

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables ATP binding	IBA Inferred from Biological aspect of Ancestor more info
enables ATP hydrolysis activity	IBA Inferred from Biological aspect of Ancestor more info
enables ATP-dependent protein folding chaperone	IEA Inferred from Electronic Annotation more info
enables RNA binding	IDA Inferred from Direct Assay more info	PubMed
enables calcium ion binding	TAS Traceable Author Statement more info	PubMed
enables low-density lipoprotein particle receptor binding	IDA Inferred from Direct Assay more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein phosphatase binding	IDA Inferred from Direct Assay more info	PubMed
enables protein phosphatase inhibitor activity	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 ERAD pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in ERAD pathway	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within actin rod assembly	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within cellular response to ATP	IDA Inferred from Direct Assay more info	PubMed
involved_in cellular response to manganese ion	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of apoptotic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of apoptotic process	TAS Traceable Author Statement more info	PubMed
involved_in protein folding	IBA Inferred from Biological aspect of Ancestor more info
involved_in protein folding in endoplasmic reticulum	TAS Traceable Author Statement more info	PubMed
involved_in protein transport	NAS Non-traceable Author Statement more info	PubMed
involved_in response to endoplasmic reticulum stress	TAS Traceable Author Statement more info	PubMed
involved_in response to hypoxia	IDA Inferred from Direct Assay more info	PubMed
involved_in retrograde protein transport, ER to cytosol	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in sequestering of calcium ion	NAS Non-traceable Author Statement more info	PubMed

Component	Evidence Code	Pubs
located_in collagen-containing extracellular matrix	HDA more info	PubMed
located_in cytosol	IDA Inferred from Direct Assay more info	PubMed
located_in endocytic vesicle lumen	TAS Traceable Author Statement more info
is_active_in endoplasmic reticulum	IBA Inferred from Biological aspect of Ancestor more info
located_in endoplasmic reticulum	IDA Inferred from Direct Assay more info	PubMed
located_in endoplasmic reticulum	TAS Traceable Author Statement more info	PubMed
part_of endoplasmic reticulum chaperone complex	IEA Inferred from Electronic Annotation more info
located_in endoplasmic reticulum lumen	IDA Inferred from Direct Assay more info	PubMed
located_in endoplasmic reticulum lumen	TAS Traceable Author Statement more info
located_in endoplasmic reticulum membrane	IDA Inferred from Direct Assay more info	PubMed
located_in extracellular exosome	HDA more info	PubMed
located_in extracellular region	TAS Traceable Author Statement more info
located_in focal adhesion	HDA more info	PubMed
located_in melanosome	IEA Inferred from Electronic Annotation more info
located_in membrane	HDA more info	PubMed
located_in midbody	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	HDA 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	IDA Inferred from Direct Assay more info	PubMed
part_of protein-containing complex	IDA Inferred from Direct Assay more info	PubMed
located_in sarcoplasmic reticulum lumen	IEA Inferred from Electronic Annotation more info
located_in smooth endoplasmic reticulum	IEA Inferred from Electronic Annotation more info
located_in sperm plasma membrane	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: endoplasmin

Names: 94 kDa glucose-regulated protein; endothelial cell (HBMEC) glycoprotein; epididymis luminal protein 35; epididymis secretory sperm binding protein Li 125m; heat shock protein 90 kDa beta member 1; heat shock protein 90kDa beta (Grp94), member 1; heat shock protein 90kDa beta family member 1; heat shock protein family C member 4; stress-inducible tumor rejection antigen gp96; tumor rejection antigen (gp96) 1; tumor rejection antigen 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.