1YBR
 
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8F73
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2R2V
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8C43
 | | Ternary structure of 14-3-3sigma, strep-tagged PKA-responsive ERa phosphopeptide, and Fusicoccin-A. | | Descriptor: | 14-3-3 protein sigma, De-acetylated Fusicoccin, Estrogen Receptor alpha phosphopeptide, ... | | Authors: | Somsen, B.A, Ottmann, C. | | Deposit date: | 2022-12-30 | | Release date: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Molecular basis and dual ligand regulation of tetrameric estrogen receptor alpha /14-3-3 zeta protein complex.
J.Biol.Chem., 299, 2023
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8C42
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6F6P
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8GHE
 | | The structure of h12-LOX in tetrameric form bound to endogenous inhibitor oleoyl-CoA | | Descriptor: | FE (II) ION, Polyunsaturated fatty acid lipoxygenase ALOX12, S-{(3R,5R,9R)-1-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-3,5-dioxido-10,14-dioxo-2,4,6-trioxa-11,15-diaza-3lambda~5~,5lambda~5~-diphosphaheptadecan-17-yl} (9Z)-octadec-9-enethioate (non-preferred name) | | Authors: | Black, K.A, Mobbs, J.I, Venugopal, H, Thal, D.M, Glukhova, A. | | Deposit date: | 2023-03-09 | | Release date: | 2023-08-09 | | Last modified: | 2023-10-11 | | Method: | ELECTRON MICROSCOPY (2.05 Å) | | Cite: | Cryo-EM structures of human arachidonate 12S-lipoxygenase bound to endogenous and exogenous inhibitors.
Blood, 142, 2023
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8KAD
 | | Crystal structure of an antibody light chain tetramer with 3D domain swapping | | Descriptor: | Antibody light chain | | Authors: | Sakai, T, Mashima, T, Kobayashi, N, Ogata, H, Uda, T, Hifumi, E, Hirota, S. | | Deposit date: | 2023-08-02 | | Release date: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural and thermodynamic insights into antibody light chain tetramer formation through 3D domain swapping.
Nat Commun, 14, 2023
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2NRN
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1G1U
 | | THE 2.5 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF THE RXRALPHA LIGAND BINDING DOMAIN IN TETRAMER IN THE ABSENCE OF LIGAND | | Descriptor: | RETINOIC ACID RECEPTOR RXR-ALPHA | | Authors: | Gampe Jr, R.T, Montana, V.G, Lambert, M.H, Wisely, G.B, Milburn, M.V, Xu, H.E. | | Deposit date: | 2000-10-13 | | Release date: | 2001-04-25 | | Last modified: | 2017-10-04 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural basis for autorepression of retinoid X receptor by tetramer formation and the AF-2 helix.
Genes Dev., 14, 2000
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1G5Y
 | | THE 2.0 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF THE RXRALPHA LIGAND BINDING DOMAIN TETRAMER IN THE PRESENCE OF A NON-ACTIVATING RETINOIC ACID ISOMER. | | Descriptor: | RETINOIC ACID, RETINOIC ACID RECEPTOR RXR-ALPHA | | Authors: | Gampe Jr, R.T, Montana, V.G, Lambert, M.H, Wisely, G.B, Milburn, M.V, Xu, H.E. | | Deposit date: | 2000-11-02 | | Release date: | 2001-05-02 | | Last modified: | 2018-04-25 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural basis for autorepression of retinoid X receptor by tetramer formation and the AF-2 helix.
Genes Dev., 14, 2000
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1WWJ
 | | crystal structure of KaiB from Synechocystis sp. | | Descriptor: | Circadian clock protein kaiB, D-MALATE, IMIDAZOLE, ... | | Authors: | Hitomi, K, Oyama, T, Han, S, Arvai, A.S, Tainer, J.A, Getzoff, E.D. | | Deposit date: | 2005-01-06 | | Release date: | 2005-02-15 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Tetrameric architecture of the circadian clock protein KaiB. A novel interface for intermolecular interactions and its impact on the circadian rhythm.
J.Biol.Chem., 280, 2005
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4HRR
 | | Scapharca tetrameric hemoglobin, CO-state | | Descriptor: | CARBON MONOXIDE, Globin-2 A chain, Hemoglobin B chain, ... | | Authors: | Royer, W.E. | | Deposit date: | 2012-10-28 | | Release date: | 2013-03-13 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Tertiary and Quaternary Allostery in Tetrameric Hemoglobin from Scapharca inaequivalvis.
Biochemistry, 52, 2013
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7AFV
 | | Crystal structure of tetrameric beta-2-microglobulin deltaN6 S52C stabilized by a covalent ligand | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 5-oxidanylidene-~{N}-(2-sulfanylethyl)-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide, Beta-2-microglobulin | | Authors: | Guthertz, N, Cawood, E, Karamanos, T. | | Deposit date: | 2020-09-20 | | Release date: | 2020-12-09 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Modulation of Amyloidogenic Protein Self-Assembly Using Tethered Small Molecules.
J.Am.Chem.Soc., 142, 2020
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6TCL
 | | Photosystem I tetramer | | Descriptor: | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE, 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE, BETA-CAROTENE, ... | | Authors: | Chen, M, Perez-Boerema, A, Li, S, Amunts, A. | | Deposit date: | 2019-11-06 | | Release date: | 2020-02-19 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Distinct structural modulation of photosystem I and lipid environment stabilizes its tetrameric assembly.
Nat.Plants, 6, 2020
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1MSY
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8WBG
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8WBH
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8WBF
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8WBC
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5DEN
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5VOO
 | | Methionine synthase folate-binding domain with methyltetrahydrofolate from Thermus thermophilus HB8 | | Descriptor: | 5-METHYL-5,6,7,8-TETRAHYDROFOLIC ACID, 5-methyltetrahydrofolate homocysteine S-methyltransferase, CHLORIDE ION, ... | | Authors: | Koutmos, M, Yamada, K. | | Deposit date: | 2017-05-03 | | Release date: | 2018-01-17 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The folate-binding module of Thermus thermophilus cobalamin-dependent methionine synthase displays a distinct variation of the classical TIM barrel: a TIM barrel with a `twist'.
Acta Crystallogr D Struct Biol, 74, 2018
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6Q0X
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1RIT
 | | Crystal structure of Peanut lectin in complex with meso-tetrasulphonatophenylporphyrin and lactose | | Descriptor: | 5,10,15,20-TETRAKIS(4-SULPFONATOPHENYL)-21H,23H-PORPHINE, CALCIUM ION, Galactose-binding lectin, ... | | Authors: | Goel, M, Kaur, K.J, Maiya, B.G, Swamy, M.J, Salunke, D.M. | | Deposit date: | 2003-11-17 | | Release date: | 2004-12-28 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Crystal structures of the PNA-porphyrin complex in the presence and absence of lactose: mapping the conformational changes on lactose binding, interacting surfaces, and supramolecular aggregations.
Biochemistry, 44, 2005
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1RIR
 | | Crystal structure of meso-tetrasulphonatophenylporphyrin in complex with Peanut lectin. | | Descriptor: | 5,10,15,20-TETRAKIS(4-SULPFONATOPHENYL)-21H,23H-PORPHINE, CALCIUM ION, Galactose-binding lectin, ... | | Authors: | Goel, M, Kaur, K.J, Maiya, B.G, Swamy, M.J, Salunke, D.M. | | Deposit date: | 2003-11-17 | | Release date: | 2004-12-28 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Crystal structures of the PNA-porphyrin complex in the presence and absence of lactose: mapping the conformational changes on lactose binding, interacting surfaces, and supramolecular aggregations.
Biochemistry, 44, 2005
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