3RQU
 
 | | Crystal structure of a prokaryotic pentameric ligand-gated ion channel, ELIC | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, ELIC Pentameric Ligand Gated Ion Channel from Erwinia Chrysanthemi, GLYCEROL | | Authors: | Pan, J.J, Chen, Q, Yoshida, K, Cohen, A, Kong, X.P, Xu, Y, Tang, P. | | Deposit date: | 2011-04-28 | | Release date: | 2012-03-07 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3.089 Å) | | Cite: | Structure of the pentameric ligand-gated ion channel ELIC cocrystallized with its competitive antagonist acetylcholine.
Nat Commun, 3, 2012
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1HAA
 | | A beta-Hairpin Structure in a 13-mer Peptide that Binds a-Bungarotoxin with High Affinity and Neutralizes its Toxicity | | Descriptor: | ALPHA-BUNGAROTOXIN, PEPTIDE | | Authors: | Scherf, T, Kasher, R, Balass, M, Fridkin, M, Fuchs, S, Katchalski-Katzir, E. | | Deposit date: | 2001-04-05 | | Release date: | 2001-05-25 | | Last modified: | 2017-02-08 | | Method: | SOLUTION NMR | | Cite: | A Beta-Hairpin Structure in a 13-mer Peptide that Binds Alpha-Bungarotoxin with High Affinity and Neutralizes its Toxicity
Proc.Natl.Acad.Sci.USA, 98, 2001
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1HAJ
 | | A beta-Hairpin Structure in a 13-mer Peptide that Binds a-Bungarotoxin with High Affinity and Neutralizes its Toxicity | | Descriptor: | ALPHA-BUNGAROTOXIN, PEPTIDE | | Authors: | Scherf, T, Kasher, R, Balass, M, Fridkin, M, Fuchs, S, Katchalski-Katzir, E. | | Deposit date: | 2001-04-05 | | Release date: | 2001-05-25 | | Last modified: | 2015-09-30 | | Method: | SOLUTION NMR | | Cite: | A Beta-Hairpin Structure in a 13-mer Peptide that Binds Alpha-Bungarotoxin with High Affinity and Neutralizes its Toxicity
Proc.Natl.Acad.Sci.USA, 98, 2001
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4ALX
 | | Crystal Structure of Ls-AChBP complexed with the potent nAChR antagonist DHbE | | Descriptor: | (4bS,6S)-6-methoxy-1,4,6,7,9,10,12,13-octahydro-3H,5H-pyrano[4',3':3,4]pyrido[2,1-i]indol-3-one, ACETYLCHOLINE BINDING PROTEIN, MAGNESIUM ION, ... | | Authors: | Shahsavar, A, Kastrup, J.S, Nielsen, E.O, Kristensen, J.L, Gajhede, M, Balle, T. | | Deposit date: | 2012-03-06 | | Release date: | 2012-08-29 | | Last modified: | 2018-01-17 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal Structure of Lymnaea Stagnalis Achbp Complexed with the Potent Nachr Antagonist Dh-Betab-E Suggests a Unique Mode of Antagonism
Plos One, 7, 2012
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4LFT
 | | Structure of alpha-elapitoxin-Dpp2d isolated from Black Mamba (Dendroaspis polylepis) venom | | Descriptor: | Alpha-elapitoxin-Dpp2a | | Authors: | Wang, C.I.A, Reeks, T, Lewis, R.J, Alewood, P.F, Durek, T. | | Deposit date: | 2013-06-27 | | Release date: | 2014-06-11 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Isolation and Structural and Pharmacological Characterization of alpha-Elapitoxin-Dpp2d, an Amidated Three Finger Toxin from Black Mamba Venom.
Biochemistry, 53, 2014
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6WPW
 | | GCGR-Gs signaling complex bound to a designed glucagon derivative | | Descriptor: | Glucagon derivative ZP3780, Glucagon receptor, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Hilger, D, Krishna Kumar, K, Hu, H, Mathiesen, J.M, Skiniotis, G, Kobilka, B.K. | | Deposit date: | 2020-04-28 | | Release date: | 2020-08-12 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structural insights into differences in G protein activation by family A and family B GPCRs.
Science, 369, 2020
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2ERA
 | | RECOMBINANT ERABUTOXIN A, S8G MUTANT | | Descriptor: | ERABUTOXIN A | | Authors: | Gaucher, J.F, Menez, R, Arnoux, B, Menez, A, Ducruix, A. | | Deposit date: | 1997-06-25 | | Release date: | 1997-12-31 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | High resolution x-ray analysis of two mutants of a curaremimetic snake toxin
Eur.J.Biochem., 267, 2000
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6NI3
 | | B2V2R-Gs protein subcomplex of a GPCR-G protein-beta-arrestin mega-complex | | Descriptor: | 8-[(1R)-2-{[1,1-dimethyl-2-(2-methylphenyl)ethyl]amino}-1-hydroxyethyl]-5-hydroxy-2H-1,4-benzoxazin-3(4H)-one, Endolysin,Beta-2 adrenergic receptor chimera, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Nguyen, A.H, Thomsen, A.R.B, Cahill, T.J, des Georges, A, Lefkowitz, R.J. | | Deposit date: | 2018-12-26 | | Release date: | 2019-11-20 | | Last modified: | 2019-12-18 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Structure of an endosomal signaling GPCR-G protein-beta-arrestin megacomplex.
Nat.Struct.Mol.Biol., 26, 2019
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3HH7
 | | Structural and Functional Characterization of a Novel Homodimeric Three-finger Neurotoxin from the Venom of Ophiophagus hannah (King Cobra) | | Descriptor: | Muscarinic toxin-like protein 3 homolog | | Authors: | Roy, A, Zhou, X, Chong, M.Z, D'hoedt, D, Foo, C.S, Rajagopalan, N, Nirthanan, S, Bertrand, D, Sivaraman, J, Kini, R.M. | | Deposit date: | 2009-05-15 | | Release date: | 2010-01-12 | | Last modified: | 2017-11-01 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Structural and Functional Characterization of a Novel Homodimeric Three-finger Neurotoxin from the Venom of Ophiophagus hannah (King Cobra)
J.Biol.Chem., 285, 2010
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8JT6
 | | 5-HT1A-Gi in complex with compound (R)-IHCH-7179 | | Descriptor: | 1-(4-fluorophenyl)-4-[(7R)-2,5,11-triazatetracyclo[7.6.1.0^2,7.0^12,16]hexadeca-1(15),9,12(16),13-tetraen-5-yl]butan-1-one, CHOLESTEROL, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Chen, Z, Xu, P, Huang, S, Xu, H.E, Wang, S. | | Deposit date: | 2023-06-21 | | Release date: | 2024-02-28 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Flexible scaffold-based cheminformatics approach for polypharmacological drug design.
Cell, 187, 2024
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7L0P
 | | Structure of NTS-NTSR1-Gi complex in lipid nanodisc, canonical state, without AHD | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(T) subunit gamma-T1, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | Authors: | Zhang, M, Gui, M, Wang, Z, Gorgulla, C, Yu, J.J, Wu, H, Sun, Z, Klenk, C, Merklinger, L, Morstein, L, Hagn, F, Pluckthun, A, Brown, A, Nasr, M.L, Wagner, G. | | Deposit date: | 2020-12-12 | | Release date: | 2021-01-06 | | Last modified: | 2021-03-24 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Cryo-EM structure of an activated GPCR-G protein complex in lipid nanodiscs.
Nat.Struct.Mol.Biol., 28, 2021
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7L0S
 | | Structure of NTS-NTSR1-Gi complex in lipid nanodisc, noncanonical state, with AHD | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(T) subunit gamma-T1, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | Authors: | Zhang, M, Gui, M, Wang, Z, Gorgulla, C, Yu, J.J, Wu, H, Sun, Z, Klenk, C, Merklinger, L, Morstein, L, Hagn, F, Pluckthun, A, Brown, A, Nasr, M.L, Wagner, G. | | Deposit date: | 2020-12-12 | | Release date: | 2021-01-06 | | Last modified: | 2021-03-24 | | Method: | ELECTRON MICROSCOPY (4.5 Å) | | Cite: | Cryo-EM structure of an activated GPCR-G protein complex in lipid nanodiscs.
Nat.Struct.Mol.Biol., 28, 2021
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7L0R
 | | Structure of NTS-NTSR1-Gi complex in lipid nanodisc, noncanonical state, without AHD | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(T) subunit gamma-T1, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | Authors: | Zhang, M, Gui, M, Wang, Z, Gorgulla, C, Yu, J.J, Wu, H, Sun, Z, Klenk, C, Merklinger, L, Morstein, L, Hagn, F, Pluckthun, A, Brown, A, Nasr, M.L, Wagner, G. | | Deposit date: | 2020-12-12 | | Release date: | 2021-01-06 | | Last modified: | 2021-03-24 | | Method: | ELECTRON MICROSCOPY (4.2 Å) | | Cite: | Cryo-EM structure of an activated GPCR-G protein complex in lipid nanodiscs.
Nat.Struct.Mol.Biol., 28, 2021
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7L0Q
 | | Structure of NTS-NTSR1-Gi complex in lipid nanodisc, canonical state, with AHD | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(T) subunit gamma-T1, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | Authors: | Zhang, M, Gui, M, Wang, Z, Gorgulla, C, Yu, J.J, Wu, H, Sun, Z, Klenk, C, Merklinger, L, Morstein, L, Hagn, F, Pluckthun, A, Brown, A, Nasr, M.L, Wagner, G. | | Deposit date: | 2020-12-12 | | Release date: | 2021-01-06 | | Last modified: | 2021-03-31 | | Method: | ELECTRON MICROSCOPY (4.3 Å) | | Cite: | Cryo-EM structure of an activated GPCR-G protein complex in lipid nanodiscs.
Nat.Struct.Mol.Biol., 28, 2021
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8YUT
 | | Cryo-EM structure of the amthamine-bound H2R-Gs complex | | Descriptor: | 5-(2-azanylethyl)-4-methyl-1,3-thiazol-2-amine, CHOLESTEROL, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Shen, Q, Tang, X, Wen, X, Cheng, S, Xiao, P, Zang, S, Shen, D, Jiang, L, Zheng, Y, Zhang, H, Xu, H, Mao, C, Zhang, M, Hu, W, Sun, J, Chen, Z, Zhang, Y. | | Deposit date: | 2024-03-27 | | Release date: | 2024-06-05 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Molecular Determinant Underlying Selective Coupling of Primary G-Protein by Class A GPCRs.
Adv Sci, 11, 2024
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7EPT
 | | Structural basis for the tethered peptide activation of adhesion GPCRs | | Descriptor: | Adhesion G-protein coupled receptor D1, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Ping, Y.-Q, Xiao, P, Yang, F, Zhao, R.-J, Guo, S.-C, Yan, X, Wu, X, Liebscher, I, Xu, H.E, Sun, J.-P. | | Deposit date: | 2021-04-27 | | Release date: | 2022-05-11 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Structural basis for the tethered peptide activation of adhesion GPCRs.
Nature, 604, 2022
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1W6B
 | | Solution NMR Structure of a Long Neurotoxin from the Venom of the Asian Cobra, 20 Structures | | Descriptor: | LONG NEUROTOXIN 1 | | Authors: | Talebzadeh-Farooji, M, Amininasab, M, Elmi, M.M, Naderi-Manesh, H, Sarbolouki, M.N. | | Deposit date: | 2004-08-17 | | Release date: | 2004-12-22 | | Last modified: | 2018-05-09 | | Method: | SOLUTION NMR | | Cite: | Solution structure of long neurotoxin NTX-1 from the venom of Naja naja oxiana by 2D-NMR spectroscopy.
Eur. J. Biochem., 271, 2004
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7SF7
 | | LPHN3 (ADGRL3) 7TM domain bound to tethered agonist in complex with G protein heterotrimer | | Descriptor: | G protein subunit 13 (Gi2-mini-G13 chimera), Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Barros-Alvarez, X, Panova, O, Skiniotis, G. | | Deposit date: | 2021-10-03 | | Release date: | 2022-04-27 | | Last modified: | 2022-05-11 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | The tethered peptide activation mechanism of adhesion GPCRs.
Nature, 604, 2022
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7S8O
 | | CryoEM structure of Gi-coupled MRGPRX2 with small molecule agonist (R)-Zinc-3573 | | Descriptor: | (3R)-N,N-dimethyl-1-[(8S)-5-phenylpyrazolo[1,5-a]pyrimidin-7-yl]pyrrolidin-3-amine, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Cao, C, Fay, J.F, Gumpper, R.H, Roth, B.L. | | Deposit date: | 2021-09-18 | | Release date: | 2021-11-17 | | Last modified: | 2021-12-15 | | Method: | ELECTRON MICROSCOPY (2.58 Å) | | Cite: | Structure, function and pharmacology of human itch GPCRs.
Nature, 600, 2021
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7S8M
 | | CryoEM structure of Gi-coupled MRGPRX2 with peptide agonist Cortistatin-14 | | Descriptor: | Cortistatin 14, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Cao, C, Fay, J.F, Gumpper, R.H, Roth, B.L. | | Deposit date: | 2021-09-18 | | Release date: | 2021-11-17 | | Last modified: | 2021-12-15 | | Method: | ELECTRON MICROSCOPY (2.54 Å) | | Cite: | Structure, function and pharmacology of human itch GPCRs.
Nature, 600, 2021
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8JD5
 | | Cryo-EM structure of Gi1-bound mGlu2-mGlu4 heterodimer | | Descriptor: | 1-butyl-3-chloranyl-4-(4-phenylpiperidin-1-yl)pyridin-2-one, 2-acetamido-2-deoxy-beta-D-glucopyranose, 5-methyl-N-(4-methylpyrimidin-2-yl)-4-(1H-pyrazol-4-yl)-1,3-thiazol-2-amine, ... | | Authors: | Wang, X, Wang, M, Xu, T, Feng, Y, Han, S, Zhao, Q, Wu, B. | | Deposit date: | 2023-05-12 | | Release date: | 2023-06-21 | | Last modified: | 2023-10-18 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Structural insights into dimerization and activation of the mGlu2-mGlu3 and mGlu2-mGlu4 heterodimers.
Cell Res., 33, 2023
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8JD3
 | | Cryo-EM structure of Gi1-bound mGlu2-mGlu3 heterodimer | | Descriptor: | 1-butyl-3-chloranyl-4-(4-phenylpiperidin-1-yl)pyridin-2-one, CHOLESTEROL, DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE, ... | | Authors: | Wang, X, Wang, M, Xu, T, Feng, Y, Han, S, Lin, S, Zhao, Q, Wu, B. | | Deposit date: | 2023-05-12 | | Release date: | 2023-06-21 | | Last modified: | 2023-10-18 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structural insights into dimerization and activation of the mGlu2-mGlu3 and mGlu2-mGlu4 heterodimers.
Cell Res., 33, 2023
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6LI3
 | | cryo-EM structure of GPR52-miniGs-NB35 | | Descriptor: | G-protein coupled receptor 52, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Li, M, Wang, N, Xu, F, Wu, J, Lei, M. | | Deposit date: | 2019-12-10 | | Release date: | 2020-02-26 | | Last modified: | 2020-03-18 | | Method: | ELECTRON MICROSCOPY (3.32 Å) | | Cite: | Structural basis of ligand recognition and self-activation of orphan GPR52.
Nature, 579, 2020
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7SF8
 | | GPR56 (ADGRG1) 7TM domain bound to tethered agonist in complex with G protein heterotrimer | | Descriptor: | G protein subunit 13 (Gi2-mini-G13 chimera), Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Barros-Alvarez, X, Panova, O, Skiniotis, G. | | Deposit date: | 2021-10-03 | | Release date: | 2022-04-27 | | Last modified: | 2022-05-11 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | The tethered peptide activation mechanism of adhesion GPCRs.
Nature, 604, 2022
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8WW2
 | | GPR3/Gs complex | | Descriptor: | CHOLESTEROL HEMISUCCINATE, G-protein coupled receptor 3, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | He, Y, Xiong, Y. | | Deposit date: | 2023-10-24 | | Release date: | 2024-02-14 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (2.79 Å) | | Cite: | Identification of oleic acid as an endogenous ligand of GPR3.
Cell Res., 34, 2024
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