HSPB1 | Heat shock protein beta-1
 
image/svg+xmlExtracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion None Substrate Localization legend

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Sequence Viewer
Gene
Synonyms
HSP27 HSP28
Protein Name
Heat shock protein beta-1
UniProt ID
P04792 [go to UniProt ] [go to PDBe-KB ]
Ensembl Gene ID
NCBI Gene ID
Molecular Weight
22783
Protein Length
205
Protein Domain
3D Structure
(PDB ID : 2n3j)
Target by Small Molecules
Protein-protein Interaction Database
Gene Expression
Drugs and Diseases
Enzyme Class
-
Catalytic Site
Catalytic Activity
-
Localization
Cytoplasm,Nucleus,Cytoplasm,Cytoskeleton,Spindle;
Function
Small heat shock protein which functions as a molecular chaperone probably maintaining denatured proteins in a folding-competent state (PubMed:10383393, PubMed:20178975). Plays a role in stress resistance and actin organization (PubMed:19166925). Through its molecular chaperone activity may regulate numerous biological processes including the phosphorylation and the axonal transport of neurofilament proteins (PubMed:23728742).
Gene Ontology
GO:1904115; GO:0005737; GO:0005856; GO:0005829; GO:0070062; GO:0005615; GO:0005925; GO:0005634; GO:0005886; GO:0000502; GO:0005819; GO:0030018; GO:0042802; GO:0044183; GO:0042803; GO:0019901; GO:0005080; GO:0008426; GO:0003723; GO:0043130; GO:0099641; GO:0035924; GO:0061077; GO:0035556; GO:0043066; GO:1902176; GO:0006469; GO:0070527; GO:0045766; GO:0043536; GO:2001028; GO:0038033; GO:0032731; GO:0042535; GO:0010506; GO:0043122; GO:0043488; GO:0001932; GO:0006446; GO:0006986; GO:0009615; GO:0001895
 
Gene Ontology