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PDB: 2 results

8W9B
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BU of 8w9b by Molmil
CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-8557 binding at an allosteric site
Descriptor: 1-[(1S)-1-(5-fluoranyl-3-methyl-1-benzofuran-2-yl)-2-methyl-propyl]-3-(1-oxidanylidene-2,3-dihydroisoindol-5-yl)urea, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform
Authors:Huang, X, Ren, X, Zhong, W.
Deposit date:2023-09-05
Release date:2024-04-17
Last modified:2024-07-24
Method:ELECTRON MICROSCOPY (3 Å)
Cite:Cryo-EM structures reveal two allosteric inhibition modes of PI3K alpha H1047R involving a re-shaping of the activation loop.
Structure, 32, 2024
8W9A
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BU of 8w9a by Molmil
CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-7909 binding at an allosteric site
Descriptor: 6-chloranyl-3-[[(1R)-1-[2-(1,3-dihydropyrrolo[3,4-c]pyridin-2-yl)-3,6-dimethyl-4-oxidanylidene-quinazolin-8-yl]ethyl]amino]pyridine-2-carboxylic acid, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform
Authors:Huang, X, Ren, X, Zhong, W.
Deposit date:2023-09-05
Release date:2024-04-17
Last modified:2024-07-24
Method:ELECTRON MICROSCOPY (2.7 Å)
Cite:Cryo-EM structures reveal two allosteric inhibition modes of PI3K alpha H1047R involving a re-shaping of the activation loop.
Structure, 32, 2024

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PDB entries from 2025-07-09

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