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Structure paper

TitleFrom peptides to proteins: coiled-coil tetramers to single-chain 4-helix bundles.
Journal, issue, pagesChem Sci, Vol. 13, Page 11330-11340, Year 2022
Publish dateJun 8, 2022 (structure data deposition date)
AuthorsNaudin, E.A. / Albanese, K.I. / Smith, A.J. / Mylemans, B. / Baker, E.G. / Weiner, O.D. / Andrews, D.M. / Tigue, N. / Savery, N.J. / Woolfson, D.N.
External linksChem Sci / PubMed:36320580
MethodsX-ray diffraction
Resolution0.96 - 2.1 Å
Structure data

PDB-8a3g:
X-ray crystal structure of a de novo designed antiparallel coiled-coil homotetramer with 4 heptad repeats, apCC-Tet*
Method: X-RAY DIFFRACTION / Resolution: 0.96 Å

PDB-8a3i:
X-ray crystal structure of a de novo designed antiparallel coiled-coil homotetramer with 3 heptad repeats, apCC-Tet*3
Method: X-RAY DIFFRACTION / Resolution: 1.42 Å

PDB-8a3j:
X-ray crystal structure of a de novo designed antiparallel coiled-coil heterotetramer with 3 heptad repeats, apCC-Tet*3-A2B2
Method: X-RAY DIFFRACTION / Resolution: 2.1 Å

PDB-8a3k:
X-ray crystal structure of a de novo designed single-chain antiparallel 4-helix coiled-coil bundle, sc-apCC-4
Method: X-RAY DIFFRACTION / Resolution: 2 Å

Chemicals

ChemComp-ACT:
ACETATE ION

ChemComp-NA:
Unknown entry

ChemComp-HOH:
WATER

Source
  • synthetic construct (others)
KeywordsDE NOVO PROTEIN / coiled coil / 4-helix bundle / de novo protein design / peptide assembly

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