Human Gene HSPA2 (ENST00000394709.2) from GENCODE V44
  Description: In cooperation with other chaperones, Hsp70s stabilize preexistent proteins against aggregation and mediate the folding of newly translated polypeptides in the cytosol as well as within organelles. These chaperones participate in all these processes through their ability to recognize nonnative conformations of other proteins. They bind extended peptide segments with a net hydrophobic character exposed by polypeptides during translation and membrane translocation, or following stress-induced damage. (from UniProt P54652)
Gencode Transcript: ENST00000394709.2
Gencode Gene: ENSG00000126803.10
Transcript (Including UTRs)
   Position: hg38 chr14:64,535,905-64,546,173 Size: 10,269 Total Exon Count: 2 Strand: +
Coding Region
   Position: hg38 chr14:64,540,850-64,542,769 Size: 1,920 Coding Exon Count: 1 

Page IndexSequence and LinksUniProtKB CommentsPrimersMalaCardsCTD
RNA-Seq ExpressionMicroarray ExpressionRNA StructureProtein StructureOther SpeciesGO Annotations
mRNA DescriptionsPathwaysOther NamesMethods
Data last updated at UCSC: 2023-08-18 00:09:47

-  Sequence and Links to Tools and Databases
 
Genomic Sequence (chr14:64,535,905-64,546,173)mRNA (may differ from genome)Protein (639 aa)
Gene SorterGenome BrowserOther Species FASTAGene interactionsTable SchemaAlphaFold
BioGPSEnsemblExonPrimerGencodeGeneCardsHGNC
HPRDLynxMalacardsMGIneXtProtPubMed
ReactomeUniProtKBWikipedia

-  Comments and Description Text from UniProtKB
  ID: HSP72_HUMAN
DESCRIPTION: RecName: Full=Heat shock-related 70 kDa protein 2; Short=Heat shock 70 kDa protein 2;
FUNCTION: In cooperation with other chaperones, Hsp70s stabilize preexistent proteins against aggregation and mediate the folding of newly translated polypeptides in the cytosol as well as within organelles. These chaperones participate in all these processes through their ability to recognize nonnative conformations of other proteins. They bind extended peptide segments with a net hydrophobic character exposed by polypeptides during translation and membrane translocation, or following stress-induced damage.
SUBUNIT: Interacts with ZNF541. Component of the CatSper complex (By similarity).
INTERACTION: Q9NZL4:HSPBP1; NbExp=3; IntAct=EBI-356991, EBI-356763;
SIMILARITY: Belongs to the heat shock protein 70 family.
WEB RESOURCE: Name=NIEHS-SNPs; URL="http://egp.gs.washington.edu/data/hspa2/";

-  Primer design for this transcript
 

Primer3Plus can design qPCR Primers that straddle exon-exon-junctions, which amplify only cDNA, not genomic DNA.
Click here to load the transcript sequence and exon structure into Primer3Plus

Exonprimer can design one pair of Sanger sequencing primers around every exon, located in non-genic sequence.
Click here to open Exonprimer with this transcript

To design primers for a non-coding sequence, zoom to a region of interest and select from the drop-down menu: View > In External Tools > Primer3


-  MalaCards Disease Associations
  MalaCards Gene Search: HSPA2
Diseases sorted by gene-association score: inflammatory bowel disease 3 (7), papillary cystadenocarcinoma (7), varicocele (6)

-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene           more ... click here to view the complete list

-  RNA-Seq Expression Data from GTEx (53 Tissues, 570 Donors)
  Highest median expression: 172.67 RPKM in Brain - Spinal cord (cervical c-1)
Total median expression: 1324.22 RPKM



View in GTEx track of Genome Browser    View at GTEx portal     View GTEx Body Map

+  Microarray Expression Data
  Press "+" in the title bar above to open this section.

-  mRNA Secondary Structure of 3' and 5' UTRs
 
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -16.9076-0.222 Picture PostScript Text
3' UTR -821.303404-0.241 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  InterPro Domains: Graphical view of domain structure
IPR018181 - Heat_shock_70_CS
IPR013126 - Hsp_70_fam

Pfam Domains:
PF00012 - Hsp70 protein

Protein Data Bank (PDB) 3-D Structure
MuPIT help
3I33 - X-ray MuPIT 4FSV - X-ray MuPIT


ModBase Predicted Comparative 3D Structure on P54652
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The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
MouseRatZebrafishD. melanogasterC. elegansS. cerevisiae
Genome BrowserGenome BrowserNo orthologNo orthologNo orthologNo ortholog
Gene Details     
Gene Sorter     
MGIRGD    
Protein SequenceProtein Sequence    
AlignmentAlignment    

-  Gene Ontology (GO) Annotations with Structured Vocabulary
  Molecular Function:
GO:0000166 nucleotide binding
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0019899 enzyme binding
GO:0048156 tau protein binding
GO:0051082 unfolded protein binding
GO:0051087 chaperone binding
GO:0051861 glycolipid binding
GO:0097718 disordered domain specific binding

Biological Process:
GO:0001934 positive regulation of protein phosphorylation
GO:0006986 response to unfolded protein
GO:0007140 male meiosis
GO:0007141 male meiosis I
GO:0007283 spermatogenesis
GO:0007286 spermatid development
GO:0009408 response to heat
GO:0009409 response to cold
GO:0010971 positive regulation of G2/M transition of mitotic cell cycle
GO:0030154 cell differentiation
GO:0032781 positive regulation of ATPase activity
GO:0042026 protein refolding
GO:0070194 synaptonemal complex disassembly
GO:0090084 negative regulation of inclusion body assembly
GO:1901896 positive regulation of calcium-transporting ATPase activity

Cellular Component:
GO:0000795 synaptonemal complex
GO:0001673 male germ cell nucleus
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005819 spindle
GO:0005829 cytosol
GO:0005856 cytoskeleton
GO:0009986 cell surface
GO:0016020 membrane
GO:0036128 CatSper complex
GO:0043209 myelin sheath
GO:0070062 extracellular exosome
GO:0072562 blood microparticle
GO:0072687 meiotic spindle


-  Descriptions from all associated GenBank mRNAs
  U56725 - Human heat shock protein mRNA, complete cds.
BC001752 - Homo sapiens heat shock 70kDa protein 2, mRNA (cDNA clone MGC:1844 IMAGE:3358246), complete cds.
LP895938 - Sequence 802 from Patent EP3253886.
LF212492 - JP 2014500723-A/19995: Polycomb-Associated Non-Coding RNAs.
MA448069 - JP 2018138019-A/19995: Polycomb-Associated Non-Coding RNAs.
LF209569 - JP 2014500723-A/17072: Polycomb-Associated Non-Coding RNAs.
MA445146 - JP 2018138019-A/17072: Polycomb-Associated Non-Coding RNAs.
AK097824 - Homo sapiens cDNA FLJ40505 fis, clone TESTI2045562, highly similar to HEAT SHOCK-RELATED 70 KDA PROTEIN 2.
BC036107 - Homo sapiens heat shock 70kDa protein 2, mRNA (cDNA clone MGC:33922 IMAGE:5276121), complete cds.
GQ891480 - Homo sapiens clone HEL-S-201 epididymis secretory sperm binding protein mRNA, complete cds.
BC034365 - Homo sapiens heat shock 70kDa protein 2, mRNA (cDNA clone IMAGE:3924151), containing frame-shift errors.
JD515042 - Sequence 496066 from Patent EP1572962.
CU674866 - Synthetic construct Homo sapiens gateway clone IMAGE:100017749 5' read HSPA2 mRNA.
AB527255 - Synthetic construct DNA, clone: pF1KB3769, Homo sapiens HSPA2 gene for heat shock 70kDa protein 2, without stop codon, in Flexi system.
DQ892538 - Synthetic construct clone IMAGE:100005168; FLH187289.01X; RZPDo839F0972D heat shock 70kDa protein 2 (HSPA2) gene, encodes complete protein.
DQ895749 - Synthetic construct Homo sapiens clone IMAGE:100010209; FLH187285.01L; RZPDo839F0962D heat shock 70kDa protein 2 (HSPA2) gene, encodes complete protein.
BT009815 - Homo sapiens heat shock 70kDa protein 2 mRNA, complete cds.
KJ891403 - Synthetic construct Homo sapiens clone ccsbBroadEn_00797 HSPA2 gene, encodes complete protein.
KJ897014 - Synthetic construct Homo sapiens clone ccsbBroadEn_06408 HSPA2 gene, encodes complete protein.
LF329713 - JP 2014500723-A/137216: Polycomb-Associated Non-Coding RNAs.
MA565290 - JP 2018138019-A/137216: Polycomb-Associated Non-Coding RNAs.
LF329716 - JP 2014500723-A/137219: Polycomb-Associated Non-Coding RNAs.
MA565293 - JP 2018138019-A/137219: Polycomb-Associated Non-Coding RNAs.
LF329717 - JP 2014500723-A/137220: Polycomb-Associated Non-Coding RNAs.
MA565294 - JP 2018138019-A/137220: Polycomb-Associated Non-Coding RNAs.
LF329719 - JP 2014500723-A/137222: Polycomb-Associated Non-Coding RNAs.
MA565296 - JP 2018138019-A/137222: Polycomb-Associated Non-Coding RNAs.
LF329720 - JP 2014500723-A/137223: Polycomb-Associated Non-Coding RNAs.
MA565297 - JP 2018138019-A/137223: Polycomb-Associated Non-Coding RNAs.
JD362561 - Sequence 343585 from Patent EP1572962.
JD138341 - Sequence 119365 from Patent EP1572962.
JD514072 - Sequence 495096 from Patent EP1572962.
JD070054 - Sequence 51078 from Patent EP1572962.
JD397497 - Sequence 378521 from Patent EP1572962.
JD415741 - Sequence 396765 from Patent EP1572962.

-  Biochemical and Signaling Pathways
  Reactome (by CSHL, EBI, and GO)

Protein P54652 (Reactome details) participates in the following event(s):

R-HSA-5251955 HSP40s activate intrinsic ATPase activity of HSP70s in the nucleoplasm
R-HSA-5082384 HSP70:DNAJB1 binds HSF1
R-HSA-5252079 HSP110s exchange ATP for ADP on HSP70s:ADP
R-HSA-5251959 HSP40s activate intrinsic ATPase activity of HSP70s in the cytosol
R-HSA-5251942 Hikeshi binds HSP70s:ATP
R-HSA-3371503 STIP1(HOP) binds HSP90 and HSP70:HSP40:nascent protein
R-HSA-3371422 ATP hydrolysis by HSP70
R-HSA-3371590 HSP70 binds to HSP40:nascent protein
R-HSA-5618098 p23 (PTGES3) binds HSP90:ATP:FKBP5:nascent protein
R-HSA-5618110 p23 (PTGES3) binds HSP90:ATP:FKBP4:nascent protein
R-HSA-5252041 NPC transports Hikeshi:HSP70s:ATP from cytosol to nucleoplasm
R-HSA-5082369 Acetylated HSF1 dissociates from DNA
R-HSA-3371518 SIRT1 binds to HSF1
R-HSA-3371554 HSF1 acetylation at Lys80
R-HSA-3371467 SIRT1 deacetylates HSF1
R-HSA-5618085 FKBP4 binds HSP90:ATP:STIP1:HSP70:nascent protein
R-HSA-5618105 FKBP5 binds HSP90:ATP:STIP1:HSP70:nascent protein
R-HSA-5618107 ATP binding to HSP90 triggers conformation change
R-HSA-1221632 Meiotic synapsis
R-HSA-1500620 Meiosis
R-HSA-3371453 Regulation of HSF1-mediated heat shock response
R-HSA-3371568 Attenuation phase
R-HSA-1474165 Reproduction
R-HSA-1640170 Cell Cycle
R-HSA-3371497 HSP90 chaperone cycle for steroid hormone receptors (SHR)
R-HSA-3371556 Cellular response to heat stress
R-HSA-3371571 HSF1-dependent transactivation
R-HSA-2262752 Cellular responses to stress
R-HSA-8953897 Cellular responses to external stimuli

-  Other Names for This Gene
  Alternate Gene Symbols: ENST00000394709.1, HSP72_HUMAN, NM_001387931, P54652, Q15508, Q53XM3, Q9UE78, uc001xhj.1, uc001xhj.2, uc001xhj.3, uc001xhj.4
UCSC ID: ENST00000394709.2
Representative RNA: NM_001387931 Protein: P54652 (aka HSP72_HUMAN)
CCDS: CCDS9766.1

-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.