Hsc70

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heat shock 70kDa protein 8
Identifiers
Symbol HSPA8
Alt. Symbols HSPA10
Entrez 3312
HUGO 5241
OMIM 600816
RefSeq NM_153201
UniProt P11142
Other data
Locus Chr. 11 q23.3-q25

Hsc70 is a heat shock protein. An ATPase that works with auxilin to remove clathrin coated vesicles.

In neurons, synaptojanin is also an important protein involved in vesicle uncoating. Hsc70 is also called Hsp73. The human gene name is HSPA8. It is in the DnaK heat shock protein family.

Unlike canonical heat shock proteins, Hsc70 is constitutively expressed and performs functions related to normal cellular processes. Hsc70 was placed in the heat shock protein family due to homology with other heat shock proteins.

Human Hsc70 has 85% identity with human Hsp70 (SDSC workbench, blosom26 default analysis).

The scientific community has long assumed that Hsp70 and Hsc70 have similar cellular roles, but this assumption proved erroneous.[1]

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Acknowledgement and Attribution Regarding Sources of Content

Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .

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