HSPA8 - heat shock protein family A (Hsp70) member 8 Gene
Also Known as LAP1; HSC54; HSC70; HSC71; HSP71; HSP73; LAP-1; NIP71; HEL-33; HSPA10; HEL-S-72p
Species: Homo sapiens
About HSPA8
This gene has 24 transcripts (splice variants), 316 orthologues and 13 paralogues. Ubiquitous expression in brain (RPKM 443.0), kidney (RPKM 352.5) and 25 other tissues.
Summary
This gene encodes a member of the heat shock protein 70 family, which contains both heat-inducible and constitutively expressed members. This protein belongs to the latter group, which are also referred to as heat-shock cognate proteins. It functions as a chaperone, and binds to nascent polypeptides to facilitate correct folding. It also functions as an ATPase in the disassembly of clathrin-coated vesicles during transport of membrane components through the cell. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2011]
HSPA8 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_006597.6 | NP_006588.1 | heat shock cognate 71 kDa protein isoform 1 |
| NM_153201.4 | NP_694881.1 | heat shock cognate 71 kDa protein isoform 2 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables ATP binding |
IDA
IDA: Inferred from direct assay
|
23921388 | GOA |
| enables ATP-dependent protein disaggregase activity |
IDA
IDA: Inferred from direct assay
|
23921388 | GOA |
| enables C3HC4-type RING finger domain binding |
IPI
IPI: Inferred from physical interaction
|
25281747 | GOA |
| enables G protein-coupled receptor binding |
IPI
IPI: Inferred from physical interaction
|
12150907 | GOA |
| enables enzyme binding |
IPI
IPI: Inferred from physical interaction
|
23921388 | GOA |
| enables heat shock protein binding |
IPI
IPI: Inferred from physical interaction
|
17182002 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
9305631 | GOA |
| enables protein-folding chaperone binding |
IPI
IPI: Inferred from physical interaction
|
16207813 | GOA |
| enables protein-macromolecule adaptor activity |
IDA
IDA: Inferred from direct assay
|
2799391 | GOA |
| enables protein-macromolecule adaptor activity |
IPI
IPI: Inferred from physical interaction
|
16207813 | GOA |
| enables receptor ligand activity |
IDA
IDA: Inferred from direct assay
|
17785435 | GOA |
| enables ubiquitin protein ligase binding |
IPI
IPI: Inferred from physical interaction
|
12150907 | GOA |
| enables unfolded protein binding |
IDA
IDA: Inferred from direct assay
|
21231916 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of Prp19 complex |
IDA
IDA: Inferred from direct assay
|
20176811 | GOA |
| part of Prp19 complex |
IPI
IPI: Inferred from physical interaction
|
20176811 | GOA |
| located in cytosol |
IDA
IDA: Inferred from direct assay
|
21231916 | GOA |
| located in extracellular exosome |
IDA
IDA: Inferred from direct assay
|
19028452 | GOA |
| is active in extracellular space |
IDA
IDA: Inferred from direct assay
|
16502470 | GOA |
| is active in lysosomal membrane |
IDA
IDA: Inferred from direct assay
|
11559757 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
20176811 | GOA |
| part of protein folding chaperone complex |
IPI
IPI: Inferred from physical interaction
|
16207813 | GOA |
| part of ribonucleoprotein complex |
IDA
IDA: Inferred from direct assay
|
17289661 | GOA |
| part of spliceosomal complex |
IPI
IPI: Inferred from physical interaction
|
20176811 | GOA |
HSPA8 Protein Structure
HSP70: Hsp70 protein (6 - 612)
- 0
- 100
- 200
- 300
- 400
- 500
- 600
- 646 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
heat shock cognate 71 kDa protein |
|
HSPA8 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
HSPA8 | P11142 | BAG1 | Homo sapiens | Q99933 | 19800331 | |
|
Intra
|
HSPA8 | P11142 | P01308-PRO_0000015820 | Homo sapiens | P01308-PRO_0000015820 | 29764935 | |
|
Intra
|
HSPA8 | P11142 | TRIM38 | Homo sapiens | O00635 | 32296183 | |
|
Intra
|
HSPA8 | P11142 | TRIM38 | Homo sapiens | O00635 | 25416956 | |
|
Intra
|
HSPA8 | P11142 | TRIM38 | Homo sapiens | O00635 | 25416956 | |
|
Intra
|
HSPA8 | P11142 | TRIM38 | Homo sapiens | O00635 | 32296183 | |
|
Intra
|
HSPA8 | P11142 | SF3A2 | Homo sapiens | Q15428 | 33961781 | |
|
Intra
|
HSPA8 | P11142 | SF3A2 | Homo sapiens | Q15428 | 28514442 | |
|
Intra
|
HSPA8 | P11142 | BAG4 | Homo sapiens | O95429 | 32296183 | |
|
Intra
|
HSPA8 | P11142 | BAG4 | Homo sapiens | O95429 | 32296183 | |
|
Intra
|
HSPA8 | P11142 | BAG4 | Homo sapiens | O95429 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | EGFR | Homo sapiens | P00533 | 24658140 | |
|
Intra
|
HSPA8 | P11142 | EGFR | Homo sapiens | P00533 | 24658140 | |
|
Intra
|
HSPA8 | P11142 | HLA-H | Homo sapiens | P01893 | 29764935 | |
|
Intra
|
HSPA8 | P11142 | HLA-H | Homo sapiens | P01893 | 29764935 | |
|
Intra
|
HSPA8 | P11142 | BAG2 | Homo sapiens | O95816 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | BAG2 | Homo sapiens | O95816 | 33961781 | |
|
Intra
|
HSPA8 | P11142 | BAG2 | Homo sapiens | O95816 | 22365833 | |
|
Intra
|
HSPA8 | P11142 | BAG2 | Homo sapiens | O95816 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | HSPBP1 | Homo sapiens | Q9NZL4 | 25416956 | |
|
Intra
|
HSPA8 | P11142 | HSPBP1 | Homo sapiens | Q9NZL4 | 35271311 | |
|
Intra
|
HSPA8 | P11142 | HSPBP1 | Homo sapiens | Q9NZL4 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | HSPBP1 | Homo sapiens | Q9NZL4 | 25416956 | |
|
Intra
|
HSPA8 | P11142 | HSPBP1 | Homo sapiens | Q9NZL4 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | HSPBP1 | Homo sapiens | Q9NZL4 | 33961781 | |
|
Intra
|
HSPA8 | P11142 | HSPBP1 | Homo sapiens | Q9NZL4 | 28514442 | |
|
Intra
|
HSPA8 | P11142 | HSPBP1 | Homo sapiens | Q9NZL4 | 25416956 | |
|
Intra
|
HSPA8 | P11142 | HSPA4 | Homo sapiens | P34932 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | HSPA4 | Homo sapiens | P34932 | 30021884 | |
|
Intra
|
HSPA8 | P11142 | HSPA4 | Homo sapiens | P34932 | 33961781 | |
|
Intra
|
HSPA8 | P11142 | HSPA4 | Homo sapiens | P34932 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | STUB1 | Homo sapiens | Q9UNE7 | 16275660 | |
|
Intra
|
HSPA8 | P11142 | STUB1 | Homo sapiens | Q9UNE7 | 16275660 | |
|
Intra
|
HSPA8 | P11142 | STUB1 | Homo sapiens | Q9UNE7 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | STUB1 | Homo sapiens | Q9UNE7 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | STUB1 | Homo sapiens | Q9UNE7 | 20618441 | |
|
Intra
|
HSPA8 | P11142 | MAPT | Homo sapiens | P10636 | 33961781 | |
|
Intra
|
HSPA8 | P11142 | MAPT | Homo sapiens | P10636 | 29764935 | |
|
Intra
|
HSPA8 | P11142 | MAPT | Homo sapiens | P10636 | 29764935 | |
|
Intra
|
HSPA8 | P11142 | LDHA | Homo sapiens | P00338 | 23523103 | |
|
Intra
|
HSPA8 | P11142 | AICDA | Homo sapiens | Q9GZX7 | 22085931 | |
|
Intra
|
HSPA8 | P11142 | ESRP2 | Homo sapiens | Q9H6T0 | 33961781 | |
|
Intra
|
HSPA8 | P11142 | NCF1 | Homo sapiens | P14598 | 25910212 | |
|
Intra
|
HSPA8 | P11142 | HTT | Homo sapiens | P42858 | 32814053 | |
|
Intra
|
HSPA8 | P11142 | HTT | Homo sapiens | P42858 | 32814053 | |
|
Intra
|
HSPA8 | P11142 | HTT | Homo sapiens | P42858 | 32814053 | |
|
Intra
|
HSPA8 | P11142 | LRRK2 | Homo sapiens | Q5S007 | 23455607 | |
|
Intra
|
HSPA8 | P11142 | ATP13A2 | Homo sapiens | Q9NQ11 | 22645275 | |
|
Intra
|
HSPA8 | P11142 | EIF2AK1 | Homo sapiens | Q9BQI3 | 31273097 | |
|
Intra
|
HSPA8 | P11142 | EIF2AK1 | Homo sapiens | Q9BQI3 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | ARRB2 | Homo sapiens | P32121 | 17620599 | |
|
Intra
|
HSPA8 | P11142 | GAK | Homo sapiens | O14976 | 33961781 | |
|
Intra
|
HSPA8 | P11142 | GAK | Homo sapiens | O14976 | 24510904 | |
|
Intra
|
HSPA8 | P11142 | GAK | Homo sapiens | O14976 | 28514442 | |
|
Intra
|
HSPA8 | P11142 | GAK | Homo sapiens | O14976 | 29568061 | |
|
Intra
|
HSPA8 | P11142 | ARRB1 | Homo sapiens | P49407 | 17620599 | |
|
Intra
|
HSPA8 | P11142 | MAPT | Homo sapiens | P10636-6 | 29764935 | |
|
Intra
|
HSPA8 | P11142 | MAPT | Homo sapiens | P10636-6 | 29764935 | |
|
Intra
|
HSPA8 | P11142 | JUN | Homo sapiens | P05412 | 20195357 | |
|
Intra
|
HSPA8 | P11142 | ATXN1 | Homo sapiens | P54253 | 32814053 | |
|
Intra
|
HSPA8 | P11142 | ATXN1 | Homo sapiens | P54253 | 32814053 | |
|
Intra
|
HSPA8 | P11142 | ATXN1 | Homo sapiens | P54253 | 32814053 | |
|
Intra
|
HSPA8 | P11142 | STXBP1 | Homo sapiens | P61764 | 25910212 | |
|
Cross
|
HSPA8 | P11142 | EBNA-LP | Epstein-Barr virus | Q8AZK7 | 18457437 | |
|
Cross
|
HSPA8 | P11142 | M | Influenza A virus | P03485 | 17022977 | |
|
Cross
|
HSPA8 | P11142 | M | Influenza A virus | P03485 | 17022977 | |
|
Cross
|
HSPA8 | P11142 | Q99IB8-PRO_0000045603 | Hepatitis C virus | Q99IB8-PRO_0000045603 | 24136289 | |
|
Cross
|
HSPA8 | P11142 | Q99IB8-PRO_0000045603 | Hepatitis C virus | Q99IB8-PRO_0000045603 | 24136289 | |
|
Cross
|
HSPA8 | P11142 | Q99IB8-PRO_0000045603 | Hepatitis C virus | Q99IB8-PRO_0000045603 | 24136289 |
Recombinant HSPA8 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P73915 | HSPA8/HSC70 Protein, Human (His, Solution) | P11142-1 (M1-D646) | ≥ 90%, as determined by reducing SDS-PAGE. |
HSPA8 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P80708 | HSC70 Antibody (YA360) | WB, IHC-P, IP | Human, Mouse, Rat, Hamster |
| HY-P80708A | HSC70 Antibody (YA360)(PBS only) | WB, IHC-P, IP | Human, Mouse, Rat, Hamster |
| HY-P85704 | HSC70 Antibody (YA5396) | IHC-P, WB | Human, Mouse, Rat |
| HY-P86734 | HSC70 Antibody (YA6426) | WB, IHC-P, IHC-F, IF-Tissue | Human, Mouse, Rat |
| HY-P86734A | HSC70 Antibody (YA6426)(PBS only) | WB, IHC-P, IHC-F, IF-Tissue | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Auditory System Disease |
|
|
| Borna Disease |
|
|
| Ischemia |
|
|
| Arthritis |
|
|
| Parkinson Disease, Late-Onset |
|
|
| Sensorineural Hearing Loss |
|
|
| Axonal Neuropathy |
|
|
| Colorectal Cancer |
|
|
| Cystic Fibrosis |
|
|
| Heart Disease |
|
|
| Meniere Disease |
|
|
| Muscular Atrophy |
|
|
| Lung Cancer |
|
|
| Complement Component 7 Deficiency |
|
|
| Myocardial Infarction |
|
|
| Muscular Dystrophy |
|
|
| Gastric Cancer |
|
|
| Dystonia |
|
|
| Breast Cancer |
|
|
| Stroke, Ischemic |
|
|
| Schizophrenia |
|
|
| Ovarian Cancer |
|
|
| Prostate Cancer |
|
|
| Leukemia, Chronic Myeloid |
|
|
| Alzheimer Disease, Familial, 1 |
|
|
| Lipoprotein Quantitative Trait Locus |
|
|
| Pick Disease Of Brain |
|
|
| Neuronal Ceroid Lipofuscinosis |
|
|
| Amyotrophic Lateral Sclerosis 1 |
|
|
| Type 2 Diabetes Mellitus |
|
|
| Nervous System Disease |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Felis catus | HSPA8 | VGNC | VGNC:82045 |
| Canis familiaris | HSPA8 | VGNC | VGNC:59028 |
| Rattus norvegicus | HSPA8 | RGD | RGD:621725 |
| Bos taurus | HSPA8 | VGNC | VGNC:54632 |
| Macaca mulatta | HSPA8 | VGNC | VGNC:101093 |
| Mus musculus | HSPA8 | MGD | MGI:105384 |
| Others | HSPA8 | NCBI |