TY - JOUR
T1 - Differential GLP-1R Binding and Activation by Peptide and Non-peptide Agonists
AU - Zhang, Xin
AU - Belousoff, Matthew J.
AU - Zhao, Peishen
AU - Kooistra, Albert J.
AU - Truong, Tin T.
AU - Ang, Sheng Yu
AU - Underwood, Christina Rye
AU - Egebjerg, Thomas
AU - Šenel, Petr
AU - Stewart, Gregory D.
AU - Liang, Yi Lynn
AU - Glukhova, Alisa
AU - Venugopal, Hari
AU - Christopoulos, Arthur
AU - Furness, Sebastian G.B.
AU - Miller, Laurence J.
AU - Reedtz-Runge, Steffen
AU - Langmead, Christopher J.
AU - Gloriam, David E.
AU - Danev, Radostin
AU - Sexton, Patrick M.
AU - Wootten, Denise
N1 - Funding Information:
This work was supported by the National Health and Medical Research Council of Australia (NHMRC) (nos. 1126857, 1184726, 1160076, and 1150083). P.M.S. is a Senior Principal Research Fellow and D.W. a Senior Research Fellow of the NHMRC. R.D. was supported by Takeda Science Foundation 2019 Medical Research Grant and Japan Science and Technology Agency PRESTO (18069571). D.E.G. was funded by the Lundbeck Foundation (R163-2013-16327) and A.J.K. from the Independent Research Fund Denmark (8021-00173B). This work was partially supported by the Monash University Ramaciotti Centre for cryoelectron microscopy and the Monash University MASSIVE high-performance computing facility. D.W. and P.M.S. conceived and formulated the research. X.Z. expressed and purified complexes; R.D. M.J.B. and H.V. performed sample vitrification and cryo-EM imaging; X.Z. M.J.B. and R.D. processed the EM data; X.Z. and M.J.B. generated atomic models; and X.Z. P.Z. T.T.T. S.Y.A. G.D.S. C.R.U. and T.E. generated DNA constructs and performed pharmacological assays. D.W. P.M.S. A.J.K. D.E.G. X.Z. and M.J.B. analyzed the receptor structures; D.W. X.Z. P.Z. C.R.U. and S.R.-R. analyzed pharmacological data. S.G.B.F. generated FLAG resin; P.Š. synthesized CHU-128. D.W. and P.M.S. supervised the project; A.G. and Y.-L.L. assisted complex biochemistry supervision; and P.Z. S.R.-R. and C.J.L. supervised pharmacological experiments. Project administration was provided by D.W. P.M.S. R.D. and S.R.-R. D.W. X.Z. M.J.B. A.J.K. R.D. and P.M.S. prepared figures and videos. D.W. P.M.S. X.Z. A.J.K. and D.E.G. wrote the manuscript draft. M.J.B. P.Z. T.T.T. S.Y.A. C.R.U. A.C. S.G.B.F. L.J.M. S.R.-R. C.J.L. and R.D. reviewed and edited the manuscript. D.W. P.M.S. R.D. and D.E.G. acquired the financial support for the project. C.R.U. T.E. and S.R.-R. are employees of Novo Nordisk. P.Š. is an employee of Apigenex.
Funding Information:
This work was supported by the National Health and Medical Research Council of Australia (NHMRC) (nos. 1126857 , 1184726 , 1160076 , and 1150083 ). P.M.S. is a Senior Principal Research Fellow and D.W. a Senior Research Fellow of the NHMRC. R.D. was supported by Takeda Science Foundation 2019 Medical Research Grant and Japan Science and Technology Agency PRESTO ( 18069571 ). D.E.G. was funded by the Lundbeck Foundation ( R163-2013-16327 ) and A.J.K. from the Independent Research Fund Denmark ( 8021-00173B ). This work was partially supported by the Monash University Ramaciotti Centre for cryoelectron microscopy and the Monash University MASSIVE high-performance computing facility.
Publisher Copyright:
© 2020 Elsevier Inc.
PY - 2020/11/5
Y1 - 2020/11/5
N2 - Zhang et al. show that the non-peptide GLP-1R agonist PF 06882961, but not CHU-128, was able to closely mimic the in vitro pharmacological fingerprint of GLP-1. These pharmacological activities could be rationalized from high-resolution structures that provide a novel template for the design of new agonists targeting the GLP-1R.
AB - Zhang et al. show that the non-peptide GLP-1R agonist PF 06882961, but not CHU-128, was able to closely mimic the in vitro pharmacological fingerprint of GLP-1. These pharmacological activities could be rationalized from high-resolution structures that provide a novel template for the design of new agonists targeting the GLP-1R.
KW - G-protein-coupled receptor
KW - GLP-1
KW - cryoelectron microscopy
KW - glucagon-like peptide-1 receptor
KW - non-peptide agonists
UR - http://www.scopus.com/inward/record.url?scp=85094955564&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85094955564&partnerID=8YFLogxK
U2 - 10.1016/j.molcel.2020.09.020
DO - 10.1016/j.molcel.2020.09.020
M3 - Article
C2 - 33027691
AN - SCOPUS:85094955564
SN - 1097-2765
VL - 80
SP - 485-500.e7
JO - Molecular Cell
JF - Molecular Cell
IS - 3
ER -