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Structure paper

TitleC 3 -Symmetric Aromatic Core of Griffithsin Is Essential for Potent Anti-HIV Activity.
Journal, issue, pagesAcs Chem. Biol., Vol. 17, Page 1450-1459, Year 2022
Publish dateJul 19, 2021 (structure data deposition date)
AuthorsSun, J. / Zhao, G. / Bylund, T. / Lee, M. / Adibhatla, S. / Kwong, P.D. / Chuang, G.Y. / Rawi, R. / Bewley, C.A.
External linksAcs Chem. Biol. / PubMed:35537058
MethodsX-ray diffraction
Resolution1.8 - 2.3 Å
Structure data

PDB-7ria:
Griffithsin variant Y28A/Y68A/Y110A
Method: X-RAY DIFFRACTION / Resolution: 1.8 Å

PDB-7rib:
Griffithsin mutant Y28F/Y68F/Y110F
Method: X-RAY DIFFRACTION / Resolution: 2.1 Å

PDB-7ric:
Griffithsin variant Y28W/Y68W/Y110W
Method: X-RAY DIFFRACTION / Resolution: 1.95 Å

PDB-7rid:
Griffithsin variant Y28A
Method: X-RAY DIFFRACTION / Resolution: 2.3 Å

PDB-7rkg:
Griffithsin mutant Y28W
Method: X-RAY DIFFRACTION / Resolution: 2.2 Å

PDB-7rki:
Griffithsin-S10Y/S42Y/S88Y
Method: X-RAY DIFFRACTION / Resolution: 2.09 Å

Chemicals

ChemComp-MAN:
alpha-D-mannopyranose / Mannose

ChemComp-SO4:
SULFATE ION / Sulfate

ChemComp-HOH:
WATER / Water

Source
  • griffithsia sp. (strain q66d336) (eukaryote)
KeywordsSUGAR BINDING PROTEIN / lectin / mannose binding protein / HIV inhibitor / C3 pseudosymmetry / carbohydrate binding sites / complex

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