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Structure paper

TitleCharacteristics of Amyloid-Related Oligomers Revealed by Crystal Structures of Macrocyclic beta-Sheet Mimics.
Journal, issue, pagesJ. Am. Chem. Soc., Vol. 133, Page 6736-6744, Year 2011
Publish dateJan 7, 2011 (structure data deposition date)
AuthorsLiu, C. / Sawaya, M.R. / Cheng, P.N. / Zheng, J. / Nowick, J.S. / Eisenberg, D.
External linksJ. Am. Chem. Soc. / PubMed:21473620
MethodsX-ray diffraction
Resolution1.99 - 2.55 Å
Structure data

PDB-3q9g:
VQIVY segment from Alzheimer's tau displayed on 42-membered macrocycle scaffold
Method: X-RAY DIFFRACTION / Resolution: 2.05 Å

PDB-3q9h:
LVFFA segment from Alzheimer's Amyloid-Beta displayed on 42-membered macrocycle scaffold
Method: X-RAY DIFFRACTION / Resolution: 2.25 Å

PDB-3q9i:
LVFFA segment from Alzheimer's Amyloid-Beta displayed on 42-membered macrocycle scaffold, bromide derivative
Method: X-RAY DIFFRACTION / Resolution: 1.99 Å

PDB-3q9j:
AIIFL segment derived from Alzheimer's Amyloid-Beta displayed on 42-membered macrocycle scaffold
Method: X-RAY DIFFRACTION / Resolution: 2.55 Å

Chemicals

ChemComp-GOL:
GLYCEROL

ChemComp-ACY:
ACETIC ACID

ChemComp-HOH:
WATER

ChemComp-SO4:
SULFATE ION

ChemComp-BU1:
1,4-BUTANEDIOL

ChemComp-CL:
Unknown entry

ChemComp-IPA:
ISOPROPYL ALCOHOL

ChemComp-ZN:
Unknown entry

KeywordsPROTEIN FIBRIL / beta sheet tetramer / beta strand / macrocyclic peptide / beta-sheet mimetic / beta-sheet mimic / amyloid-like oligomer

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