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Structure paper

TitleUnperturbed hydration structure involves ADP recognition in the N-terminal domain of human heat shock protein 90 alpha.
Journal, issue, pagesProtein Sci., Vol. 35, Page e70619-e70619, Year 2026
Publish dateDec 11, 2025 (structure data deposition date)
AuthorsHirano, Y. / Kusaka, K. / Ose, T. / Kurihara, K. / Aburai, K. / Saito, J.I. / Tamada, T.
External linksProtein Sci. / PubMed:42148751
Methodsneutron diffraction
Resolution2.1 Å
Structure data

PDB-21fd:
Neutron crystal structure of the apo form of the human Hsp90 N-terminal domain
Method: NEUTRON DIFFRACTION / Resolution: 2.1 Å

PDB-21fe:
Neutron crystal structure of the ADP bound form of the human Hsp90 N-terminal domain
Method: NEUTRON DIFFRACTION / Resolution: 2.1 Å

Chemicals

ChemComp-HOH:
WATER

ChemComp-ADP:
ADENOSINE-5'-DIPHOSPHATE / ADP, energy-carrying molecule*YM

ChemComp-MG:
Unknown entry

Source
  • homo sapiens (human)
KeywordsCHAPERONE / ATP hydrolysis / Protein folding

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