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TitleCooperative hydrogen bond interactions in the streptavidin-biotin system
Journal, issue, pagesProtein Sci., Vol. 15, Page 459-467, Year 2006
Publish dateAug 8, 2002 (structure data deposition date)
AuthorsHyre, D.E. / Le Trong, I. / Merritt, E.A. / Eccleston, J.F. / Green, N.M. / Stenkamp, R.E. / Stayton, P.S.
External linksProtein Sci. / PubMed:16452627
MethodsX-ray diffraction
Resolution1.4 - 1.65 Å
Structure data

PDB-1mep:
Crystal Structure of Streptavidin Double Mutant S45A/D128A with Biotin: Cooperative Hydrogen-Bond Interactions in the Streptavidin-Biotin System.
Method: X-RAY DIFFRACTION / Resolution: 1.65 Å

PDB-1mk5:
Wildtype Core-Streptavidin with Biotin at 1.4A.
Method: X-RAY DIFFRACTION / Resolution: 1.4 Å

Chemicals

ChemComp-BTN:
BIOTIN

ChemComp-HOH:
WATER

Source
  • streptomyces avidinii (bacteria)
KeywordsBiotin-binding protein / homotetramer / homodimer

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