8U7R
 
 | | WT sea urchin SLC9C1 at pH 6 in presence of K+ | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, Digitonin, Sperm-specific sodium proton exchanger | | Authors: | Chowdhury, S, Pal, K. | | Deposit date: | 2023-09-15 | | Release date: | 2025-03-26 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | WT sea urchin SLC9C1 at pH 6 in presence of K+
To Be Published
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8U73
 | | R399A sea urchin SLC9C1 pH 8 in Na+ | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, Digitonin, Sperm-specific sodium proton exchanger | | Authors: | Chowdhury, S, Pal, K. | | Deposit date: | 2023-09-14 | | Release date: | 2025-03-26 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structure of R399A mutant of sea urchin SLC9C1 at pH 8 in Na+
To Be Published
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8U75
 | | R399A mutant of sea urchin SLC9C1 at pH 6 in Na+ - Compressed state | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, Digitonin, Sperm-specific sodium proton exchanger | | Authors: | Chowdhury, S, Pal, K. | | Deposit date: | 2023-09-14 | | Release date: | 2025-03-26 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | R399A mutant of sea urchin SLC9C1 at pH 6 in presence of Na+ - Compressed Form
To Be Published
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8U7D
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8U7S
 | | SLC9C1 at pH 6 in presence of Na+ | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, Digitonin, Sperm-specific sodium proton exchanger | | Authors: | Chowdhury, S, Pal, K. | | Deposit date: | 2023-09-15 | | Release date: | 2025-03-26 | | Method: | ELECTRON MICROSCOPY (4.18 Å) | | Cite: | SLC9C1 at pH 6 in presence of Na+
To Be Published
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8U7O
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8U6Z
 | | SLC9C1 at pH 8 in presence of K+ | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, Digitonin, Sperm-specific sodium proton exchanger | | Authors: | Chowdhury, S, Pal, K. | | Deposit date: | 2023-09-14 | | Release date: | 2025-03-26 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | SLC9C1 at pH 8 in presence of K+
To Be Published
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8U7P
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6IH7
 | | Crystal structure of a standalone versatile EAL protein from Vibrio cholerae O395 - 3',3'-cGAMP bound form | | Descriptor: | 2-amino-9-[(2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-9-(6-amino-9H-purin-9-yl)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecin-2-yl]-1,9-dihydro-6H-purin-6-one, CALCIUM ION, cyclic di nucleotide phoshodiesterase | | Authors: | Yadav, M, Pal, K, Sen, U. | | Deposit date: | 2018-09-28 | | Release date: | 2019-10-02 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Structures of c-di-GMP/cGAMP degrading phosphodiesterase VcEAL: identification of a novel conformational switch and its implication.
Biochem.J., 476, 2019
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6IH1
 | | Crystal structure of a standalone versatile EAL protein from Vibrio cholerae O395 - c-di-GMP bound form | | Descriptor: | 9,9'-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one), CALCIUM ION, cyclic di nucleotide phoshodiesterase | | Authors: | Yadav, M, Pal, K, Sen, U. | | Deposit date: | 2018-09-28 | | Release date: | 2019-10-02 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structures of c-di-GMP/cGAMP degrading phosphodiesterase VcEAL: identification of a novel conformational switch and its implication.
Biochem.J., 476, 2019
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6IFQ
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6PWC
 | | A complex structure of arrestin-2 bound to neurotensin receptor 1 | | Descriptor: | Beta-arrestin-1, Fab30 heavy chain, Fab30 light chain, ... | | Authors: | Yin, W, Li, Z, Jin, M, Yin, Y.-L, de Waal, P.W, Pal, K, Gao, X, He, Y, Gao, J, Wang, X, Zhang, Y, Zhou, H, Melcher, K, Jiang, Y, Cong, Y, Zhou, X.E, Yu, X, Xu, H.E. | | Deposit date: | 2019-07-22 | | Release date: | 2019-12-04 | | Last modified: | 2025-06-04 | | Method: | ELECTRON MICROSCOPY (4.9 Å) | | Cite: | A complex structure of arrestin-2 bound to a G protein-coupled receptor.
Cell Res., 29, 2019
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3TVD
 | | Crystal Structure of Mouse RhoA-GTP complex | | Descriptor: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, MAGNESIUM ION, Transforming protein RhoA | | Authors: | Swaminathan, K, Pal, K, Jobichen, C. | | Deposit date: | 2011-09-20 | | Release date: | 2012-10-10 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.989 Å) | | Cite: | Crystal structure of mouse RhoA:GTPgammaS complex in a centered lattice.
J.Struct.Funct.Genom., 13, 2012
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5W0P
 | | Crystal structure of rhodopsin bound to visual arrestin determined by X-ray free electron laser | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Endolysin,Rhodopsin,S-arrestin | | Authors: | Zhou, X.E, He, Y, de Waal, P.W, Gao, X, Kang, Y, Van Eps, N, Yin, Y, Pal, K, Goswami, D, White, T.A, Barty, A, Latorraca, N.R, Chapman, H.N, Hubbell, W.L, Dror, R.O, Stevens, R.C, Cherezov, V, Gurevich, V.V, Griffin, P.R, Ernst, O.P, Melcher, K, Xu, H.E. | | Deposit date: | 2017-05-31 | | Release date: | 2017-08-09 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (3.013 Å) | | Cite: | Identification of Phosphorylation Codes for Arrestin Recruitment by G Protein-Coupled Receptors.
Cell, 170, 2017
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6IJ2
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6K6T
 | | Crystal structure of a standalone versatile EAL protein from Vibrio cholerae O395 - c-di-IMP bound form | | Descriptor: | 9-[(1R,6R,8R,9S,10R,15S,17R,18S)-3,9,12,18-tetrakis(oxidanyl)-3,12-bis(oxidanylidene)-17-(6-oxidanylidene-3H-purin-9-yl)-2,4,7,11,13,16-hexaoxa-3$l^{5},12$l^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-8-yl]-3H-purin-6-one, CALCIUM ION, EAL domain protein | | Authors: | Yadav, M, Pal, K, Sen, U. | | Deposit date: | 2019-06-04 | | Release date: | 2020-06-17 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of a standalone versatile EAL protein from Vibrio cholerae O395 - c-di-IMP bound form
To Be Published
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2R80
 | | Pigeon Hemoglobin (OXY form) | | Descriptor: | Hemoglobin subunit alpha-A, Hemoglobin subunit beta, OXYGEN MOLECULE, ... | | Authors: | Ponnuswamy, M.N, Packianathan, C, Sundaresan, S, Neelagandan, K, Palani, K, Muller, J.J, Heinemann, U. | | Deposit date: | 2007-09-10 | | Release date: | 2008-09-30 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.44 Å) | | Cite: | X-ray crystal structure analysis of Hemolgobin from Pigeon (Columba Livia) at 1.44 angstrom
To be Published
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5KK0
 | | Synechocystis ACO mutant - T136A | | Descriptor: | Apocarotenoid-15,15'-oxygenase, CHLORIDE ION, FE (II) ION | | Authors: | Sui, X, Kiser, P.D, Palczewski, K. | | Deposit date: | 2016-06-20 | | Release date: | 2016-07-13 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Utilization of Dioxygen by Carotenoid Cleavage Oxygenases.
J.Biol.Chem., 290, 2015
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5KJD
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6DCG
 | | Discovery of MK-8353: An Orally Bioavailable Dual Mechanism ERK Inhibitor for Oncology | | Descriptor: | (3S)-3-(methylsulfanyl)-1-(2-{4-[4-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl]-3,6-dihydropyridin-1(2H)-yl}-2-oxoethyl)-N-(3-{6-[(propan-2-yl)oxy]pyridin-3-yl}-1H-indazol-5-yl)pyrrolidine-3-carboxamide, Mitogen-activated protein kinase 1, SULFATE ION | | Authors: | Boga, S.B, Deng, Y, Zhu, L, Nan, Y, Cooper, A, Shipps Jr, G.W, Doll, R, Shih, N, Zhu, H, Sun, R, Wang, T, Paliwal, S, Tsui, H, Gao, X, Yao, X, Desai, J, Wang, J, Alhassan, A.B, Kelly, J, Patel, M, Muppalla, K, Gudipati, S, Zhang, L, Buevich, A, Hesk, D, Carr, D, Dayananth, P, Mei, H, Cox, K, Sherborne, B, Hruza, A.W, Xiao, L, Jin, W, Long, B, Liu, G, Taylor, S.A, Kirschmeier, P, Windsor, W.T, Bishop, R, Samatar, A.A. | | Deposit date: | 2018-05-06 | | Release date: | 2018-08-08 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | MK-8353: Discovery of an Orally Bioavailable Dual Mechanism ERK Inhibitor for Oncology.
ACS Med Chem Lett, 9, 2018
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9FRX
 | | Porcine Retinol-Binding Protein 3 (RBP3) | | Descriptor: | Retinol binding protein 3 | | Authors: | Kaushik, V, Gessa, L, Kumar, N, Pinkas, M, Czarnocki-Cieciura, M, Palczewski, K, Novacek, J, Fernandes, H. | | Deposit date: | 2024-06-19 | | Release date: | 2025-02-05 | | Last modified: | 2025-07-02 | | Method: | ELECTRON MICROSCOPY (3.67 Å) | | Cite: | CryoEM structure and small-angle X-ray scattering analyses of porcine retinol-binding protein 3.
Open Biology, 15, 2025
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1L6X
 | | FC FRAGMENT OF RITUXIMAB BOUND TO A MINIMIZED VERSION OF THE B-DOMAIN FROM PROTEIN A CALLED Z34C | | Descriptor: | IMMUNOGLOBULIN GAMMA-1 HEAVY CHAIN CONSTANT REGION, Minimized B-domain of Protein A Z34C, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Idusogie, E.E, Presta, L.G, Santoro-Gazzano, H, Totpal, K, Wong, P.Y, Ultsch, M, Meng, Y.G, Mullkerrin, M.G. | | Deposit date: | 2002-03-14 | | Release date: | 2002-04-10 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Mapping of the C1q binding site on rituxan, a chimeric antibody with a human IgG1 Fc.
J.Immunol., 164, 2000
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9QWO
 | | Vinculin tail bound to paxillin LD2 | | Descriptor: | ACETATE ION, Isoform 1 of Vinculin, Isoform Gamma of Paxillin, ... | | Authors: | Diaz-Palacios, K, Lietha, D. | | Deposit date: | 2025-04-14 | | Release date: | 2025-04-23 | | Last modified: | 2025-05-07 | | Method: | X-RAY DIFFRACTION (2.54 Å) | | Cite: | Phospho-regulated tethering of focal adhesion kinase to vinculin links force transduction to focal adhesion signaling.
Cell Commun Signal, 23, 2025
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7JTB
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7JXA
 | | CRYSTAL STRUCTURE OF NATIVE BOVINE ARRESTIN 1 IN COMPLEX WITH INOSITOL 1,4,5-TRIPHOSPHATE | | Descriptor: | 2-ETHOXYETHANOL, D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE, S-arrestin, ... | | Authors: | Sander, C.L, Palczewski, K, Kiser, P.D. | | Deposit date: | 2020-08-26 | | Release date: | 2021-10-13 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural evidence for visual arrestin priming via complexation of phosphoinositols.
Structure, 30, 2022
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