Display Settings:

Format

Send to:

Choose Destination

HSPA2 heat shock 70kDa protein 2 [ Homo sapiens (human) ]

Gene ID: 3306, updated on 26-Aug-2014
Official Symbol
HSPA2provided by HGNC
Official Full Name
heat shock 70kDa protein 2provided by HGNC
Primary source
HGNC:5235
See related
Ensembl:ENSG00000126803; HPRD:07174; MIM:140560
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
HSP70-2; HSP70-3
See HSPA2 in Epigenomics, MapViewer
Location:
14q24.1
Exon count:
1
Annotation release Status Assembly Chr Location
106 current GRCh38 (GCF_000001405.26) 14 NC_000014.9 (64540468..64543237)
105 previous assembly GRCh37.p13 (GCF_000001405.25) 14 NC_000014.8 (65007186..65009955)

Chromosome 14 - NC_000014.9Genomic Context describing neighboring genes Neighboring gene zinc finger and BTB domain containing 25 Neighboring gene A kinase (PRKA) anchor protein 5 Neighboring gene uncharacterized LOC102723809 Neighboring gene zinc finger and BTB domain containing 1 Neighboring gene protein phosphatase 1, regulatory subunit 36 Neighboring gene nucleoporin 50 pseudogene 1

GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

Protein interactions

Protein Gene Interaction Pubs
Envelope surface glycoprotein gp120 env Over expression of hsp70 with a herpes viral amplicon vector protects cultured hippocampal rat neurons from gp120 neurotoxicity PubMed
env The exposure of permissive CD4+ cells to HIV-1 gp120 increases the synthesis and nuclear translocation of 70kDa heat shock protein PubMed
Nef nef Heat shock proteins Hsp40 and Hsp70 interact with HIV-1 Nef and form a complex in cells PubMed
Pr55(Gag) gag Hsp70 is incorporated into HIV-1 virions through an interaction with HIV-1 Gag PubMed
gag Hsp70 co-sediments with HIV-1 capsid protein in sucrose density gradients, providing evidence that it is specifically incorporated into HIV-1 virions through an interaction with HIV-1 Gag proteins PubMed
Tat tat Hsp70 and Hsp90 and Cdc37 regulate the stabilization and folding of CDK9 as well as the assembly of an active CDK9/cyclin T1 complex responsible for P-TEFb-mediated HIV-1 Tat transactivation PubMed
Vpr vpr A stable-isotope labeling by amino acids in cell culture coupled with mass spectrometry-based proteomics identifies upregulation of heat shock 70kDa protein 2 (HSPA2, HSP70-2) expression by HIV-1 Vpr in Vpr transduced macrophages PubMed
vpr HIV-1 Vpr is required for the inhibitory effect of Hsp70 on viral gene expression and replication PubMed
vpr HIV-1 Vpr competes with Hsp70 for binding to karyopherin alpha PubMed
matrix gag Hsp70 facilitates nuclear import of HIV-1 preintegration complexes by stimulating the binding of HIV-1 Matrix to karyopherin alpha PubMed

Go to the HIV-1, Human Protein Interaction Database

  • Antigen processing and presentation, organism-specific biosystem (from KEGG)
    Antigen processing and presentation, organism-specific biosystem
    Antigen processing and presentation
  • Antigen processing and presentation, conserved biosystem (from KEGG)
    Antigen processing and presentation, conserved biosystem
    Antigen processing and presentation
  • Attenuation phase, organism-specific biosystem (from REACTOME)
    Attenuation phase, organism-specific biosystemAttenuation of the heat shock transcriptional response occurs during continuous exposure to intermediate heat shock conditions or upon recovery from stress (Abravaya et al. 1991). The attenuation pha...
  • Cell Cycle, organism-specific biosystem (from REACTOME)
    Cell Cycle, organism-specific biosystem
    Cell Cycle
  • Cellular response to heat stress, organism-specific biosystem (from REACTOME)
    Cellular response to heat stress, organism-specific biosystemIn response to exposure to elevated temperature and certain other proteotoxic stimuli (e.g., hypoxia, free radicals) cells activate a number of cytoprotective mechanisms known collectively as "heat s...
  • Cellular responses to stress, organism-specific biosystem (from REACTOME)
    Cellular responses to stress, organism-specific biosystemCells are subject to external molecular and physical stresses such as foreign molecules that perturb metabolic or signaling processes, and changes in temperature or pH. The ability of cells and tissu...
  • Endocytosis, organism-specific biosystem (from KEGG)
    Endocytosis, organism-specific biosystemEndocytosis is a mechanism for cells to remove ligands, nutrients, and plasma membrane (PM) proteins, and lipids from the cell surface, bringing them into the cell interior. Transmembrane proteins en...
  • Endocytosis, conserved biosystem (from KEGG)
    Endocytosis, conserved biosystemEndocytosis is a mechanism for cells to remove ligands, nutrients, and plasma membrane (PM) proteins, and lipids from the cell surface, bringing them into the cell interior. Transmembrane proteins en...
  • Epstein-Barr virus infection, organism-specific biosystem (from KEGG)
    Epstein-Barr virus infection, organism-specific biosystemEpstein-Barr virus (EBV) is a ubiquitous human herpesvirus that is associated with oncogenesis. EBV infection to primary human B lymphocytes leads to induction of EBV-specific HLA-restricted cytotoxi...
  • Epstein-Barr virus infection, conserved biosystem (from KEGG)
    Epstein-Barr virus infection, conserved biosystemEpstein-Barr virus (EBV) is a ubiquitous human herpesvirus that is associated with oncogenesis. EBV infection to primary human B lymphocytes leads to induction of EBV-specific HLA-restricted cytotoxi...
  • Estrogen signaling pathway, organism-specific biosystem (from KEGG)
    Estrogen signaling pathway, organism-specific biosystemEstrogens are steroid hormones that regulate a plethora of physiological processes in mammals, including reproduction, cardiovascular protection, bone integrity, cellular homeostasis, and behavior. E...
  • Estrogen signaling pathway, conserved biosystem (from KEGG)
    Estrogen signaling pathway, conserved biosystemEstrogens are steroid hormones that regulate a plethora of physiological processes in mammals, including reproduction, cardiovascular protection, bone integrity, cellular homeostasis, and behavior. E...
  • HSF1-dependent transactivation, organism-specific biosystem (from REACTOME)
    HSF1-dependent transactivation, organism-specific biosystemAcquisition of DNA binding activity by HSF1 is necessary but insufficient for transcriptional activation (Cotto JJ et al. 1996; Trinklein ND et al. 2004). In addition to having a sequence-specific DN...
  • Influenza A, organism-specific biosystem (from KEGG)
    Influenza A, organism-specific biosystemInfluenza is a contagious respiratory disease caused by influenza virus infection. Influenza A virus is responsible for both annual seasonal epidemics and periodic worldwide pandemics. Novel strains ...
  • Influenza A, conserved biosystem (from KEGG)
    Influenza A, conserved biosystemInfluenza is a contagious respiratory disease caused by influenza virus infection. Influenza A virus is responsible for both annual seasonal epidemics and periodic worldwide pandemics. Novel strains ...
  • Legionellosis, organism-specific biosystem (from KEGG)
    Legionellosis, organism-specific biosystemLegionellosis is a potentially fatal infectious disease caused by the bacterium Legionella pneumophila and other legionella species. Two distinct clinical and epidemiological syndromes are associated...
  • Legionellosis, conserved biosystem (from KEGG)
    Legionellosis, conserved biosystemLegionellosis is a potentially fatal infectious disease caused by the bacterium Legionella pneumophila and other legionella species. Two distinct clinical and epidemiological syndromes are associated...
  • MAPK signaling pathway, organism-specific biosystem (from KEGG)
    MAPK signaling pathway, organism-specific biosystemThe mitogen-activated protein kinase (MAPK) cascade is a highly conserved module that is involved in various cellular functions, including cell proliferation, differentiation and migration. Mammals e...
  • MAPK signaling pathway, conserved biosystem (from KEGG)
    MAPK signaling pathway, conserved biosystemThe mitogen-activated protein kinase (MAPK) cascade is a highly conserved module that is involved in various cellular functions, including cell proliferation, differentiation and migration. Mammals e...
  • Measles, organism-specific biosystem (from KEGG)
    Measles, organism-specific biosystemMeasles virus (MV) is highly contagious virus that leads infant death worldwide. Humans are the unique natural reservoir for this virus. It causes severe immunosuppression favouring secondary bacteri...
  • Measles, conserved biosystem (from KEGG)
    Measles, conserved biosystemMeasles virus (MV) is highly contagious virus that leads infant death worldwide. Humans are the unique natural reservoir for this virus. It causes severe immunosuppression favouring secondary bacteri...
  • Meiosis, organism-specific biosystem (from REACTOME)
    Meiosis, organism-specific biosystemDuring meiosis the replicated chromosomes of a single diploid cell are segregated into 4 haploid daughter cells by two successive divisions, meiosis I and meiosis II. In meiosis I, the distinguishing...
  • Meiotic synapsis, organism-specific biosystem (from REACTOME)
    Meiotic synapsis, organism-specific biosystemMeiotic synapsis is the stable physical pairing of homologous chromosomes that begins in leptonema of prophase I and lasts until anaphase of prophase I. First, short segments of axial elements form a...
  • Parkin-Ubiquitin Proteasomal System pathway, organism-specific biosystem (from WikiPathways)
    Parkin-Ubiquitin Proteasomal System pathway, organism-specific biosystemThis pathway describes the Parkin-Ubiquitin proteasome degradation system.
  • Protein processing in endoplasmic reticulum, organism-specific biosystem (from KEGG)
    Protein processing in endoplasmic reticulum, organism-specific biosystemThe endoplasmic reticulum (ER) is a subcellular organelle where proteins are folded with the help of lumenal chaperones. Newly synthesized peptides enter the ER via the sec61 pore and are glycosylate...
  • Protein processing in endoplasmic reticulum, conserved biosystem (from KEGG)
    Protein processing in endoplasmic reticulum, conserved biosystemThe endoplasmic reticulum (ER) is a subcellular organelle where proteins are folded with the help of lumenal chaperones. Newly synthesized peptides enter the ER via the sec61 pore and are glycosylate...
  • Regulation of HSF1-mediated heat shock response, organism-specific biosystem (from REACTOME)
    Regulation of HSF1-mediated heat shock response, organism-specific biosystemThe ability of HSF1 to respond to cellular stresses is under negative regulation by chaperones, modulation of nucleocytoplasmic shuttling, post-translational modifications and transition from monomer...
  • Spliceosome, organism-specific biosystem (from KEGG)
    Spliceosome, organism-specific biosystemAfter transcription, eukaryotic mRNA precursors contain protein-coding exons and noncoding introns. In the following splicing, introns are excised and exons are joined by a macromolecular complex, th...
  • Spliceosome, conserved biosystem (from KEGG)
    Spliceosome, conserved biosystemAfter transcription, eukaryotic mRNA precursors contain protein-coding exons and noncoding introns. In the following splicing, introns are excised and exons are joined by a macromolecular complex, th...
  • Spliceosome, 35S U5-snRNP, organism-specific biosystem (from KEGG)
    Spliceosome, 35S U5-snRNP, organism-specific biosystemStructural complex; Genetic information processing; Spliceosome
  • Spliceosome, 35S U5-snRNP, conserved biosystem (from KEGG)
    Spliceosome, 35S U5-snRNP, conserved biosystemStructural complex; Genetic information processing; Spliceosome
  • Spliceosome, Prp19/CDC5L complex, organism-specific biosystem (from KEGG)
    Spliceosome, Prp19/CDC5L complex, organism-specific biosystemStructural complex; Genetic information processing; Spliceosome
  • Spliceosome, Prp19/CDC5L complex, conserved biosystem (from KEGG)
    Spliceosome, Prp19/CDC5L complex, conserved biosystemStructural complex; Genetic information processing; Spliceosome
  • Toxoplasmosis, organism-specific biosystem (from KEGG)
    Toxoplasmosis, organism-specific biosystemToxoplasma gondii is an obligate intracellular parasite that is prevalent worldwide. The tachyzoite form acquired by oral ingestion downmodulates proinflammatory signaling pathways via various mechan...
  • Toxoplasmosis, conserved biosystem (from KEGG)
    Toxoplasmosis, conserved biosystemToxoplasma gondii is an obligate intracellular parasite that is prevalent worldwide. The tachyzoite form acquired by oral ingestion downmodulates proinflammatory signaling pathways via various mechan...
Products Interactant Other Gene Complex Source Pubs Description

Markers

Homology

Gene Ontology Provided by GOA

Function Evidence Code Pubs
ATP binding IEA
Inferred from Electronic Annotation
more info
 
enzyme binding IPI
Inferred from Physical Interaction
more info
 
glycolipid binding IEA
Inferred from Electronic Annotation
more info
 
protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
unfolded protein binding IDA
Inferred from Direct Assay
more info
 
Process Evidence Code Pubs
male meiosis TAS
Traceable Author Statement
more info
PubMed 
male meiosis I IEA
Inferred from Electronic Annotation
more info
 
negative regulation of inclusion body assembly IDA
Inferred from Direct Assay
more info
 
positive regulation of cyclin-dependent protein serine/threonine kinase activity involved in G2/M transition of mitotic cell cycle IEA
Inferred from Electronic Annotation
more info
 
protein refolding IDA
Inferred from Direct Assay
more info
 
response to unfolded protein TAS
Traceable Author Statement
more info
PubMed 
spermatid development IEA
Inferred from Electronic Annotation
more info
 
synaptonemal complex disassembly IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
CatSper complex ISS
Inferred from Sequence or Structural Similarity
more info
 
blood microparticle IDA
Inferred from Direct Assay
more info
 
cell surface IEA
Inferred from Electronic Annotation
more info
 
cytosol IDA
Inferred from Direct Assay
more info
 
extracellular vesicular exosome IDA
Inferred from Direct Assay
more info
PubMed 
male germ cell nucleus IEA
Inferred from Electronic Annotation
more info
 
membrane IDA
Inferred from Direct Assay
more info
PubMed 
mitochondrion IEA
Inferred from Electronic Annotation
more info
 
nucleus IDA
Inferred from Direct Assay
more info
 
synaptonemal complex IEA
Inferred from Electronic Annotation
more info
 
Preferred Names
heat shock-related 70 kDa protein 2
Names
heat shock-related 70 kDa protein 2
heat shock 70kD protein 2

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)

  1. NM_021979.3NP_068814.2  heat shock-related 70 kDa protein 2

    See proteins identical to NP_068814.2

    Status: VALIDATED

    Source sequence(s)
    BC001752, BC036107, BG772858, BI461827, CD300159, CN356507, DB042367
    Consensus CDS
    CCDS9766.1
    UniProtKB/Swiss-Prot
    P54652
    Related
    ENSP00000247207, ENST00000247207
    Conserved Domains (2) summary
    cd10233
    Location:7383
    Blast Score: 2264
    HSPA1-2_6-8-like_NBD; Nucleotide-binding domain of HSPA1-A, -B, -L, HSPA-2, -6, -7, -8, and similar proteins
    PTZ00009
    Location:2615
    Blast Score: 2966
    PTZ00009; heat shock 70 kDa protein; Provisional

RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 106

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38 Primary Assembly

Genomic

  1. NC_000014.9 

    Range
    64540468..64543237
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate HuRef

Genomic

  1. AC_000146.1 

    Range
    45179854..45182623
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate CHM1_1.1

Genomic

  1. NC_018925.2 

    Range
    64946881..64949650
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)