Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
Department of Chemistry, University of Georgia, Athens, GA, 30602, USA, Department of Biochemistry and Molecular Biology, University of Georgia, Athens, GA, 30602, USA
Neutron crystallography revealed protonation states in Tth SHMT-FA complex. Glu53 is protonated but other residues maintain protonation states upon FA binding. Structural analyses support key roles of Glu53 and gating loop dynamics in SHMT function.
Drago, Victoria N., et al. "Universality of critical active site glutamate as an acid–base catalyst in serine hydroxymethyltransferase function." Chemical Science, vol. 15, no. 32, Aug. 2024. https://doi.org/10.1039/D4SC03187C
Drago, Victoria N., Phillips, Robert S., & Kovalevsky, Andrey (2024). Universality of critical active site glutamate as an acid–base catalyst in serine hydroxymethyltransferase function. Chemical Science, 15(32). https://doi.org/10.1039/D4SC03187C
Drago, Victoria N., Phillips, Robert S., and Kovalevsky, Andrey, "Universality of critical active site glutamate as an acid–base catalyst in serine hydroxymethyltransferase function," Chemical Science 15, no. 32 (2024), https://doi.org/10.1039/D4SC03187C
@article{osti_2403379,
author = {Drago, Victoria N. and Phillips, Robert S. and Kovalevsky, Andrey},
title = {Universality of critical active site glutamate as an acid–base catalyst in serine hydroxymethyltransferase function},
annote = { Neutron crystallography revealed protonation states in Tth SHMT-FA complex. Glu53 is protonated but other residues maintain protonation states upon FA binding. Structural analyses support key roles of Glu53 and gating loop dynamics in SHMT function. },
doi = {10.1039/D4SC03187C},
url = {https://www.osti.gov/biblio/2403379},
journal = {Chemical Science},
issn = {ISSN CSHCBM},
number = {32},
volume = {15},
place = {United Kingdom},
publisher = {Royal Society of Chemistry (RSC)},
year = {2024},
month = {08}}
Argonne National Laboratory (ANL), Argonne, IL (United States). Advanced Photon Source (APS); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Center for Structural Molecular Biology (CSMB); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Spallation Neutron Source (SNS)
Sponsoring Organization:
National Institutes of Health (NIH); USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Science (SC), Biological and Environmental Research (BER)
Grant/Contract Number:
AC02-06CH11357; AC05-00OR22725
OSTI ID:
2403379
Alternate ID(s):
OSTI ID: 2434365
Journal Information:
Chemical Science, Journal Name: Chemical Science Journal Issue: 32 Vol. 15; ISSN 2041-6520; ISSN CSHCBM
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 764https://doi.org/10.1016/j.nima.2014.07.029