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1HK7

Middle Domain of HSP90

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
HEAT SHOCK PROTEIN HSP82polymer28833868.42UniProt (P02829)
Pfam (PF00183)
SACCHAROMYCES CEREVISIAE (BAKER'S YEAST)HSP90, HSP82, YPL240C
2C, D, E, F, G...
(A, B)
CADMIUM IONnon-polymer112.46Chemie (CD)
3H
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
4J, K
(A, B)
waterwater18.0199Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight67736.9
Non-Polymers*Number of molecules7
Total formula weight698.8
All*Total formula weight68435.7
*Water molecules are not included.

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PDB entries from 2025-10-29

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