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Sarah E. Walker
Sarah E. Walker
Associate Professor of Biological Sciences, University at Buffalo, SUNY
Verified email at buffalo.edu - Homepage
Title
Cited by
Cited by
Year
The 5′-7-methylguanosine cap on eukaryotic mRNAs serves both to stimulate canonical translation initiation and to block an alternative pathway
SF Mitchell, SE Walker, MA Algire, EH Park, AG Hinnebusch, JR Lorsch
Molecular cell 39 (6), 950-962, 2010
1602010
Ribosomal translocation: one step closer to the molecular mechanism
S Shoji, SE Walker, K Fredrick
ACS chemical biology 4 (2), 93-107, 2009
1342009
Reverse translocation of tRNA in the ribosome
S Shoji, SE Walker, K Fredrick
Molecular cell 24 (6), 931-942, 2006
1262006
Preparation and evaluation of acylated tRNAs
SE Walker, K Fredrick
Methods 44 (2), 81-86, 2008
1212008
Multiple elements in the eIF4G1 N‐terminus promote assembly of eIF4G1• PABP mRNPs in vivo
EH Park, SE Walker, JM Lee, S Rothenburg, JR Lorsch, AG Hinnebusch
The EMBO Journal 30 (2), 302-316, 2011
1162011
RNA purification–precipitation methods
SE Walker, J Lorsch
Methods in enzymology 530, 337-343, 2013
932013
Initiation factor eIF2γ promotes eIF2–GTP–Met-tRNAiMet ternary complex binding to the 40S ribosome
BS Shin, JR Kim, SE Walker, J Dong, JR Lorsch, TE Dever
Nature structural & molecular biology 18 (11), 1227-1234, 2011
892011
Role of hybrid tRNA-binding states in ribosomal translocation
SE Walker, S Shoji, D Pan, BS Cooperman, K Fredrick
Proceedings of the National Academy of Sciences 105 (27), 9192-9197, 2008
862008
Yeast eIF4B binds to the head of the 40S ribosomal subunit and promotes mRNA recruitment through its N-terminal and internal repeat domains
SE Walker, F Zhou, SF Mitchell, VS Larson, L Valasek, AG Hinnebusch, ...
Rna 19 (2), 191-207, 2013
762013
Destabilization of the P site codon-anticodon helix results from movement of tRNA into the P/E hybrid state within the ribosome
KG McGarry, SE Walker, H Wang, K Fredrick
Molecular cell 20 (4), 613-622, 2005
452005
Recognition and positioning of mRNA in the ribosome by tRNAs with expanded anticodons
SE Walker, K Fredrick
Journal of molecular biology 360 (3), 599-609, 2006
362006
Yeast eukaryotic initiation factor 4B (eIF4B) enhances complex assembly between eIF4A and eIF4G in vivo
EH Park, SE Walker, F Zhou, JM Lee, V Rajagopal, JR Lorsch, ...
Journal of Biological Chemistry 288 (4), 2340-2354, 2013
312013
CRISPR gene editing in yeast: An experimental protocol for an upper‐division undergraduate laboratory course
N Sehgal, ME Sylves, A Sahoo, J Chow, SE Walker, PJ Cullen, JO Berry
Biochemistry and Molecular Biology Education 46 (6), 592-601, 2018
302018
Sanger dideoxy sequencing of DNA
SE Walker, J Lorsch
Methods in enzymology 529, 171-184, 2013
272013
Identification and characterization of functionally critical, conserved motifs in the internal repeats and N-terminal domain of yeast translation initiation factor 4B (yeIF4B)
F Zhou, SE Walker, SF Mitchell, JR Lorsch, AG Hinnebusch
Journal of Biological Chemistry 289 (3), 1704-1722, 2014
182014
Active yeast ribosome preparation using monolithic anion exchange chromatography
AM Munoz, P Yourik, V Rajagopal, JS Nanda, JR Lorsch, SE Walker
Rna Biology 14 (2), 188-196, 2017
142017
Reconstitution and analyses of RNA interactions with eukaryotic translation initiation factors and ribosomal preinitiation complexes
X Liu, PJ Schuessler, A Sahoo, SE Walker
Methods 162, 42-53, 2019
112019
Universal recording of cell–cell contacts in vivo for interaction-based transcriptomics
S Nakandakari-Higa, MCC Canesso, S Walker, A Chudnovskiy, ...
BioRxiv, 2023
102023
Recruiting knotty partners: The roles of translation initiation factors in mRNA recruitment to the eukaryotic ribosome
SF Mitchell, SE Walker, V Rajagopal, CE Aitken, JR Lorsch
Ribosomes: Structure, Function, and Dynamics, 155-169, 2011
102011
Deletion of the N-Terminal Domain of Yeast Eukaryotic Initiation Factor 4B Reprograms Translation and Reduces Growth in Urea
X Liu, H Moshiri, Q He, A Sahoo, SE Walker
Frontiers in molecular biosciences 8, 787781, 2022
32022
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Articles 1–20