6OTA
 
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1A0M
 | | 1.1 ANGSTROM CRYSTAL STRUCTURE OF A-CONOTOXIN [TYR15]-EPI | | Descriptor: | ALPHA-CONOTOXIN [TYR15]-EPI | | Authors: | Hu, S.-H, Loughnan, M, Miller, R, Weeks, C.M, Blessing, R.H, Alewood, P.F, Lewis, R.J, Martin, J.L. | | Deposit date: | 1997-12-03 | | Release date: | 1999-01-13 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | The 1.1 A resolution crystal structure of [Tyr15]EpI, a novel alpha-conotoxin from Conus episcopatus, solved by direct methods.
Biochemistry, 37, 1998
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3EBX
 | | REFINEMENT AT 1.4 ANGSTROMS RESOLUTION OF A MODEL OF ERABUTOXIN B. TREATMENT OF ORDERED SOLVENT AND DISCRETE DISORDER | | Descriptor: | ERABUTOXIN B, SULFATE ION | | Authors: | Smith, J.L, Corfield, P.W.R, Hendrickson, W.A, Low, B.W. | | Deposit date: | 1988-01-15 | | Release date: | 1988-04-16 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Refinement at 1.4 A resolution of a model of erabutoxin b: treatment of ordered solvent and discrete disorder.
Acta Crystallogr.,Sect.A, 44, 1988
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8ZSV
 | | Cryo-EM structure of the RO5263397-bound mTAAR1-Gs complex | | Descriptor: | (4~{S})-4-(3-fluoranyl-2-methyl-phenyl)-1,3-oxazolidin-2-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: | Jiang, K.X, Zheng, Y, Xu, F. | | Deposit date: | 2024-06-05 | | Release date: | 2024-07-24 | | Method: | ELECTRON MICROSCOPY (2.96 Å) | | Cite: | The versatile binding landscape of the TAAR1 pocket for LSD and other antipsychotic drug molecules.
Cell Rep, 43, 2024
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1AKG
 | | ALPHA-CONOTOXIN PNIB FROM CONUS PENNACEUS | | Descriptor: | ALPHA-CONOTOXIN PNIB | | Authors: | Hu, S.-H, Martin, J.L. | | Deposit date: | 1997-05-18 | | Release date: | 1998-05-20 | | Last modified: | 2015-06-10 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Crystal structure at 1.1 A resolution of alpha-conotoxin PnIB: comparison with alpha-conotoxins PnIA and GI.
Biochemistry, 36, 1997
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1B45
 | | ALPHA-CNIA CONOTOXIN FROM CONUS CONSORS, NMR, 43 STRUCTURES | | Descriptor: | ALPHA-CNIA | | Authors: | Favreau, P, Krimm, I, Le Gall, F, Bobenrieth, M.J, Lamthanh, H, Bouet, F, Servent, D, Molgo, J, Menez, A, Letourneux, Y, Lancelin, J.M. | | Deposit date: | 1999-01-05 | | Release date: | 1999-07-09 | | Last modified: | 2022-02-16 | | Method: | SOLUTION NMR | | Cite: | Biochemical characterization and nuclear magnetic resonance structure of novel alpha-conotoxins isolated from the venom of Conus consors.
Biochemistry, 38, 1999
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8J6R
 | | Cryo-EM structure of the MK-6892-bound human HCAR2-Gi1 complex | | Descriptor: | 2-[[2,2-dimethyl-3-[3-(5-oxidanylpyridin-2-yl)-1,2,4-oxadiazol-5-yl]propanoyl]amino]cyclohexene-1-carboxylic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Mao, C, Gao, M, Zang, S, Zhu, Y, Ma, X, Zhang, Y. | | Deposit date: | 2023-04-26 | | Release date: | 2023-12-06 | | Method: | ELECTRON MICROSCOPY (2.76 Å) | | Cite: | Orthosteric and allosteric modulation of human HCAR2 signaling complex.
Nat Commun, 14, 2023
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8J6P
 | | Cryo-EM structure of the MK-6892-bound human HCAR2-Gi1 complex | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 7-methyl-N-[(2R)-1-phenoxypropan-2-yl]-3-(4-propan-2-ylphenyl)pyrazolo[1,5-a]pyrimidine-6-carboxamide, CHOLESTEROL, ... | | Authors: | Mao, C, Gao, M, Zang, S, Zhu, Y, Ma, X, Zhang, Y. | | Deposit date: | 2023-04-26 | | Release date: | 2023-12-06 | | Method: | ELECTRON MICROSCOPY (2.55 Å) | | Cite: | Orthosteric and allosteric modulation of human HCAR2 signaling complex.
Nat Commun, 14, 2023
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8J6Q
 | | Cryo-EM structure of the 3-HB and compound 9n-bound human HCAR2-Gi1 complex | | Descriptor: | (3R)-3-hydroxybutanoic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, 7-methyl-N-[(2R)-1-phenoxypropan-2-yl]-3-(4-propan-2-ylphenyl)pyrazolo[1,5-a]pyrimidine-6-carboxamide, ... | | Authors: | Mao, C, Gao, M, Zang, S, Zhu, Y, Ma, X, Zhang, Y. | | Deposit date: | 2023-04-26 | | Release date: | 2023-12-06 | | Method: | ELECTRON MICROSCOPY (2.6 Å) | | Cite: | Orthosteric and allosteric modulation of human HCAR2 signaling complex.
Nat Commun, 14, 2023
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7XTQ
 | | Cryo-EM structure of the R399-bound GPBAR-Gs complex | | Descriptor: | G-protein coupled bile acid receptor 1, 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: | Ma, L, Yang, F, Wu, X, Mao, C, Sun, J, Yu, X, Zhang, Y, Zhang, P. | | Deposit date: | 2022-05-17 | | Release date: | 2022-07-06 | | Last modified: | 2022-08-03 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Structural basis and molecular mechanism of biased GPBAR signaling in regulating NSCLC cell growth via YAP activity.
Proc.Natl.Acad.Sci.USA, 119, 2022
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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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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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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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8YUV
 | | Cryo-EM structure of the immepip-bound H3R-Gi complex | | Descriptor: | 4-(1H-imidazol-5-ylmethyl)piperidine, 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 (3 Å) | | Cite: | Molecular Determinant Underlying Selective Coupling of Primary G-Protein by Class A GPCRs.
Adv Sci, 11, 2024
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8YUU
 | | Cryo-EM structure of the histamine-bound H3R-Gi complex | | Descriptor: | CHOLESTEROL, 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: | 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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8EAQ
 | | Structure of the full-length IP3R1 channel determined at high Ca2+ | | Descriptor: | (9R,11S)-9-({[(1S)-1-HYDROXYHEXADECYL]OXY}METHYL)-2,2-DIMETHYL-5,7,10-TRIOXA-2LAMBDA~5~-AZA-6LAMBDA~5~-PHOSPHAOCTACOSANE-6,6,11-TRIOL, CALCIUM ION, Inositol 1,4,5-trisphosphate receptor type 1, ... | | Authors: | Fan, G, Baker, M.R, Terry, L.E, Arige, V, Chen, M, Seryshev, A.B, Baker, M.L, Ludtke, S.J, Yule, D.I, Serysheva, I.I. | | Deposit date: | 2022-08-29 | | Release date: | 2022-11-23 | | Method: | ELECTRON MICROSCOPY (3.26 Å) | | Cite: | Conformational motions and ligand-binding underlying gating and regulation in IP 3 R channel.
Nat Commun, 13, 2022
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8EAR
 | | Structure of the full-length IP3R1 channel determined in the presence of Calcium/IP3/ATP | | Descriptor: | (9R,11S)-9-({[(1S)-1-HYDROXYHEXADECYL]OXY}METHYL)-2,2-DIMETHYL-5,7,10-TRIOXA-2LAMBDA~5~-AZA-6LAMBDA~5~-PHOSPHAOCTACOSANE-6,6,11-TRIOL, ADENOSINE-5'-TRIPHOSPHATE, CALCIUM ION, ... | | Authors: | Fan, G, Baker, M.R, Terry, L.E, Arige, V, Chen, M, Seryshev, A.B, Baker, M.L, Ludtke, S.J, Yule, D.I, Serysheva, I.I. | | Deposit date: | 2022-08-29 | | Release date: | 2022-11-23 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Conformational motions and ligand-binding underlying gating and regulation in IP 3 R channel.
Nat Commun, 13, 2022
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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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7NDP
 | | X-ray structure of acetylcholine-binding protein (AChBP) in complex with FL001856. | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 6-bromanylspiro[3~{H}-chromene-2,4'-piperidine]-4-one, ... | | Authors: | Cederfelt, D, Boronat, P, Dobritzsch, D, Hennig, S, Fitzgerald, E.A, de Esch, I.J.P, Danielson, U.H. | | Deposit date: | 2021-02-02 | | Release date: | 2021-04-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Discovery of fragments inducing conformational effects in dynamic proteins using a second-harmonic generation biosensor.
Rsc Adv, 11, 2021
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3ERA
 | | RECOMBINANT ERABUTOXIN A (S8T MUTANT) | | Descriptor: | ERABUTOXIN A, THIOCYANATE ION | | 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 (1.7 Å) | | Cite: | High resolution x-ray analysis of two mutants of a curaremimetic snake toxin
Eur.J.Biochem., 267, 2000
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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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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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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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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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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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