2021
ROR and RYK extracellular region structures suggest that receptor tyrosine kinases have distinct WNT-recognition modes
Shi F, Mendrola JM, Sheetz JB, Wu N, Sommer A, Speer KF, Noordermeer JN, Kan ZY, Perry K, Englander SW, Stayrook SE, Fradkin LG, Lemmon MA. ROR and RYK extracellular region structures suggest that receptor tyrosine kinases have distinct WNT-recognition modes. Cell Reports 2021, 37: 109834. PMID: 34686333, PMCID: PMC8650758, DOI: 10.1016/j.celrep.2021.109834.Peer-Reviewed Original ResearchAnimalsDrosophila melanogasterDrosophila ProteinsModels, MolecularNerve Tissue ProteinsProtein BindingProtein ConformationProtein Interaction Domains and MotifsProtein-Tyrosine KinasesProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesSf9 CellsStructure-Activity RelationshipWnt ProteinsWnt Signaling Pathway
2018
Combination of aptamer and drug for reversible anticoagulation in cardiopulmonary bypass
Gunaratne R, Kumar S, Frederiksen J, Stayrook S, Lohrmann J, Perry K, Bompiani K, Chabata C, Thalji N, Ho M, Arepally G, Camire R, Krishnaswamy S, Sullenger B. Combination of aptamer and drug for reversible anticoagulation in cardiopulmonary bypass. Nature Biotechnology 2018, 36: 606-613. PMID: 29863725, PMCID: PMC6349032, DOI: 10.1038/nbt.4153.Peer-Reviewed Original Research
2008
Crystal structure of the λ repressor and a model for pairwise cooperative operator binding
Stayrook S, Jaru-Ampornpan P, Ni J, Hochschild A, Lewis M. Crystal structure of the λ repressor and a model for pairwise cooperative operator binding. Nature 2008, 452: 1022-1025. PMID: 18432246, DOI: 10.1038/nature06831.Peer-Reviewed Original Research
2005
X-ray Structure of a Water-soluble Analog of the Membrane Protein Phospholamban: Sequence Determinants Defining the Topology of Tetrameric and Pentameric Coiled Coils
Slovic A, Stayrook S, North B, DeGrado W. X-ray Structure of a Water-soluble Analog of the Membrane Protein Phospholamban: Sequence Determinants Defining the Topology of Tetrameric and Pentameric Coiled Coils. Journal Of Molecular Biology 2005, 348: 777-787. PMID: 15826670, DOI: 10.1016/j.jmb.2005.02.040.Peer-Reviewed Original ResearchConceptsHeptad sequence repeatSequence repeatWater-soluble variantCoiled-coilSequence determinationTransmembrane proteinsTruncated constructsPentameric transmembrane proteinsReticulum membraneStable tetramersTetrameric structureLeu residuesCrystal structurePentameric formX-ray structureInterfacial hydrogen bondsProteinHydrogen bondsResiduesRepeatsMembrane protein phospholambanGCN4Water-soluble analogX-rayHeptad