scholarly journals Isolation and Characterization of Heat Shock Protein 90 in Kumgang Fat Minnow Rhynchocypris kumgangensis

CYTOLOGIA ◽  
2019 ◽  
Vol 84 (4) ◽  
pp. 299-308
Author(s):  
Gibeom Kwon ◽  
Sungho Ghil
Keyword(s):  
Heat Shock ◽  
Heat Shock Protein ◽  
Heat Shock Protein 90 ◽  
Isolation And Characterization

Isolation and characterization of Heat Shock Protein 100-Batu1 from Toxoplasma gondii RH strain

2015 ◽  
Vol 153 ◽  
pp. 91-97
Author(s):  
Kübra Açıkalın Coşkun ◽  
Yusuf Tutar
Keyword(s):  
Heat Shock ◽  
Toxoplasma Gondii ◽  
Heat Shock Protein ◽  
Isolation And Characterization

Isolation and characterization of a cDNA encoding a heat shock protein 70 from a sterile mutant of Ulva pertusa (Ulvales, Chlorophyta)

Ecotoxicology ◽  
2010 ◽  
Vol 19 (3) ◽  
pp. 577-588 ◽  
Author(s):  
Hiroshi Tominaga ◽  
Daniel Adam Coury ◽  
Hideomi Amano ◽  
Makoto Kakinuma
Keyword(s):  
Heat Shock ◽  
Heat Shock Protein ◽  
Heat Shock Protein 70 ◽  
Ulva Pertusa ◽  
Isolation And Characterization ◽  
Sterile Mutant

Purification of heat shock protein 90 from calf uterus and rat liver and characterization of the highly hydrophobic region

1989 ◽  
Vol 992 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Masaomi Iwasaki ◽  
Hiroyuki Saito ◽  
Masahide Yamamoto ◽  
Kenneth S. Korach ◽  
Tsuneyoshi Hirogome ◽  
...  
Keyword(s):  
Heat Shock ◽  
Heat Shock Protein ◽  
Rat Liver ◽  
Heat Shock Protein 90 ◽  
Hydrophobic Region ◽  
Highly Hydrophobic

Evolutionary history of the heat shock protein 90 (Hsp90) family of 43 plants and characterization of Hsp90s in Solanum tuberosum

2020 ◽  
Vol 47 (9) ◽  
pp. 6679-6691
Author(s):  
Wan Li ◽  
Yue Chen ◽  
Minghui Ye ◽  
Dongdong Wang ◽  
Qin Chen
Keyword(s):  
Solanum Tuberosum ◽  
Heat Shock ◽  
Heat Shock Protein ◽  
Evolutionary History ◽  
Heat Shock Protein 90 ◽  
History Of

Isolation and Characterization of a Rice Mitochondrial Small Heat Shock Protein Gene

2020 ◽  
Vol 40 (4) ◽  
pp. 285-290
Author(s):  
Do-Hyun Kim ◽  
◽  
Iftekhar Alam ◽  
Dong-Gi Lee ◽  
Byung-Hyun Lee
Keyword(s):  
Heat Shock ◽  
Heat Shock Protein ◽  
Protein Gene ◽  
Small Heat Shock Protein ◽  
Heat Shock Protein Gene ◽  
Isolation And Characterization

scholarly journals Functional characterization of heat-shock protein 90 fromOryza sativaand crystal structure of its N-terminal domain

2015 ◽  
Vol 71 (6) ◽  
pp. 688-696 ◽  
Author(s):  
Swetha Raman ◽  
Kaza Suguna
Keyword(s):  
Crystal Structure ◽  
Heat Shock ◽  
Heat Shock Protein ◽  
Biochemical Characterization ◽  
Functional Characterization ◽  
Cell Signalling ◽  
Physiological Role ◽  
Heat Shock Protein 90 ◽  
Terminal Domain

Heat-shock protein 90 (Hsp90) is an ATP-dependent molecular chaperone that is essential for the normal functioning of eukaryotic cells. It plays crucial roles in cell signalling, cell-cycle control and in maintaining proteome integrity and protein homeostasis. In plants, Hsp90s are required for normal plant growth and development. Hsp90s are observed to be upregulated in response to various abiotic and biotic stresses and are also involved in immune responses in plants. Although there are several studies elucidating the physiological role of Hsp90s in plants, their molecular mechanism of action is still unclear. In this study, biochemical characterization of an Hsp90 protein from rice (Oryza sativa; OsHsp90) has been performed and the crystal structure of its N-terminal domain (OsHsp90-NTD) was determined. The binding of OsHsp90 to its substrate ATP and the inhibitor 17-AAG was studied by fluorescence spectroscopy. The protein also exhibited a weak ATPase activity. The crystal structure of OsHsp90-NTD was solved in complex with the nonhydrolyzable ATP analogue AMPPCP at 3.1 Å resolution. The domain was crystallized by cross-seeding with crystals of the N-terminal domain of Hsp90 fromDictyostelium discoideum, which shares 70% sequence identity with OsHsp90-NTD. This is the second reported structure of a domain of Hsp90 from a plant source.

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