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2Y29

Structure of segment KLVFFA from the amyloid-beta peptide (Ab, residues 16-21), alternate polymorph III

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
AMYLOID BETA A4 PROTEINpolymer6724.91UniProt (P05067)HOMO SAPIENSAMYLOID BETA PEPTIDE, ABPP, APPI, APP, ALZHEIMER DISEASE AMYLOID PROTEIN, CEREBRAL VASCULAR AMYLOID PEPTIDE, CVAP, PREA4, PROTEASE NEXIN-II, PN-II
2B
(A)
waterwater18.02Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight724.9
All*Total formula weight724.9
*Water molecules are not included.

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PDB entries from 2025-06-11

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