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  Domain Name: p23_CS_hSgt1_like
p23_like domain similar to the C-terminal CS (CHORD-SGT1) domain of human (h) Sgt1 and related proteins. hSgt1 is a co-chaperone which has been shown to be elevated in HEp-2 cells as a result of stress conditions such as heat shock. It interacts with the heat shock proteins (HSPs) Hsp70 and Hsp90, and it expression pattern is synchronized with these two Hsps. The interaction with HSP90 has been shown to involve the hSgt1_CS domain, and appears to be required for correct kinetochore assembly and efficient cell division. Some proteins in this subgroup contain a tetratricopeptide repeat (TPR) HSP-binding domain N-terminal to this CS domain, and most proteins in this subgroup contain a Sgt1-specific (SGS) domain C-terminal to the CS domain. The SGS domain interacts with some S100 family proteins. Studies suggest that S100A6 modulates in a Ca2+ dependent manner the interactions of hSgt1 with Hsp90 and Hsp70. The yeast Sgt1 CS domain is not found in this subgroup.
No pairwise interactions are available for this conserved domain.

Total Mutations Found: 0
Total Disease Mutations Found: 0
This domain occurred 3 times on human genes (3 proteins).




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Range on the Protein:  

   Protein ID            Protein Position

Domain Position:  


No Conserved Features/Sites Found for p23_CS_hSgt1_like







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Please Cite: Peterson, T.A., Adadey, A., Santana-Cruz ,I., Sun, Y., Winder A, Kann, M.G., (2010) DMDM: Domain Mapping of Disease Mutations. Bioinformatics 26 (19), 2458-2459.

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