1K90
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![BU of 1k90 by Molmil](/molmil-images/mine/1k90) | Crystal structure of the adenylyl cyclase domain of anthrax edema factor (EF) in complex with calmodulin and 3' deoxy-ATP | Descriptor: | 3'-DEOXYADENOSINE-5'-TRIPHOSPHATE, CALCIUM ION, CALMODULIN, ... | Authors: | Drum, C.L, Yan, S.-Z, Bard, J, Shen, Y.-Q, Lu, D, Soelaiman, S, Grabarek, Z, Bohm, A, Tang, W.-J. | Deposit date: | 2001-10-26 | Release date: | 2002-01-23 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.75 Å) | Cite: | Structural basis for the activation of anthrax adenylyl cyclase exotoxin by calmodulin. Nature, 415, 2002
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7WR4
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![BU of 7wr4 by Molmil](/molmil-images/mine/7wr4) | Crystal structure of OspC3-calmodulin-caspase-4 complex | Descriptor: | Calmodulin-1, Caspase-4, OspC3 | Authors: | Hou, Y.J, Zeng, H, Shao, F, Ding, J. | Deposit date: | 2022-01-26 | Release date: | 2023-01-25 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.75 Å) | Cite: | Structural mechanisms of calmodulin activation of Shigella effector OspC3 to ADP-riboxanate caspase-4/11 and block pyroptosis. Nat.Struct.Mol.Biol., 30, 2023
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4OVN
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![BU of 4ovn by Molmil](/molmil-images/mine/4ovn) | Voltage-gated Sodium Channel 1.5 (Nav1.5) C-terminal domain in complex with Calmodulin poised for activation | Descriptor: | Calmodulin, MAGNESIUM ION, PHOSPHATE ION, ... | Authors: | Gabelli, S.B, Bianchet, M.A, Boto, A, Jakoncic, J, Tomaselli, G.F, Amzel, L.M. | Deposit date: | 2013-12-10 | Release date: | 2014-12-03 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Regulation of the NaV1.5 cytoplasmic domain by calmodulin. Nat Commun, 5, 2014
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3DVJ
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![BU of 3dvj by Molmil](/molmil-images/mine/3dvj) | Crystal Structure of Ca2+/CaM-CaV2.2 IQ domain (without cloning artifact, HM to TV) complex | Descriptor: | CALCIUM ION, Calmodulin, Voltage-dependent N-type calcium channel subunit alpha-1B | Authors: | Kim, E.Y, Rumpf, C.H, Fujiwara, Y, Cooley, E.S, Van Petegem, F, Minor, D.L. | Deposit date: | 2008-07-18 | Release date: | 2008-11-04 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Structures of Ca(V)2 Ca(2+)/CaM-IQ Domain Complexes Reveal Binding Modes that Underlie Calcium-Dependent Inactivation and Facilitation. Structure, 16, 2008
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4V0C
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![BU of 4v0c by Molmil](/molmil-images/mine/4v0c) | |
8JFK
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![BU of 8jfk by Molmil](/molmil-images/mine/8jfk) | PhK holoenzyme in inactive state, muscle isoform | Descriptor: | Calmodulin-1, FARNESYL, Phosphorylase b kinase gamma catalytic chain, ... | Authors: | Yang, X.K, Xiao, J.Y. | Deposit date: | 2023-05-18 | Release date: | 2024-04-03 | Last modified: | 2024-04-10 | Method: | ELECTRON MICROSCOPY (2.9 Å) | Cite: | Architecture and activation of human muscle phosphorylase kinase. Nat Commun, 15, 2024
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8SIK
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![BU of 8sik by Molmil](/molmil-images/mine/8sik) | KCNQ1 with voltage sensor in the up conformation | Descriptor: | CALCIUM ION, Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 1 | Authors: | Mandala, V.S, MacKinnon, R. | Deposit date: | 2023-04-16 | Release date: | 2023-05-31 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (2.9 Å) | Cite: | The membrane electric field regulates the PIP 2 -binding site to gate the KCNQ1 channel. Proc.Natl.Acad.Sci.USA, 120, 2023
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6TV7
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![BU of 6tv7 by Molmil](/molmil-images/mine/6tv7) | Crystal structure of rsGCaMP in the OFF state (illuminated) | Descriptor: | CALCIUM ION, SODIUM ION, rsGCaMP | Authors: | Janowski, R, Fuenzalida-Werner, J.P, Mishra, K, Stiel, A.C, Niessing, D. | Deposit date: | 2020-01-09 | Release date: | 2021-10-27 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Genetically encoded photo-switchable molecular sensors for optoacoustic and super-resolution imaging. Nat.Biotechnol., 2021
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7UA4
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![BU of 7ua4 by Molmil](/molmil-images/mine/7ua4) | |
6K4L
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![BU of 6k4l by Molmil](/molmil-images/mine/6k4l) | |
1K93
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![BU of 1k93 by Molmil](/molmil-images/mine/1k93) | Crystal structure of the adenylyl cyclase domain of anthrax edema factor (EF) in complex with calmodulin | Descriptor: | CALCIUM ION, CALMODULIN, CALMODULIN-SENSITIVE ADENYLATE CYCLASE, ... | Authors: | Drum, C.L, Yan, S.-Z, Bard, J, Shen, Y.-Q, Lu, D, Soelaiman, S, Grabarek, Z, Bohm, A, Tang, W.-J. | Deposit date: | 2001-10-26 | Release date: | 2002-01-23 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.95 Å) | Cite: | Structural basis for the activation of anthrax adenylyl cyclase exotoxin by calmodulin. Nature, 415, 2002
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6PAW
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![BU of 6paw by Molmil](/molmil-images/mine/6paw) | |
7UA3
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![BU of 7ua3 by Molmil](/molmil-images/mine/7ua3) | |
5WSU
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![BU of 5wsu by Molmil](/molmil-images/mine/5wsu) | Crystal structure of Myosin VIIa IQ5-SAH in complex with apo-CaM | Descriptor: | Calmodulin, Unconventional myosin-VIIa | Authors: | Li, J, Chen, Y, Deng, Y, Lu, Q, Zhang, M. | Deposit date: | 2016-12-08 | Release date: | 2017-06-07 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Ca(2+)-Induced Rigidity Change of the Myosin VIIa IQ Motif-Single alpha Helix Lever Arm Extension Structure, 25, 2017
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8J00
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![BU of 8j00 by Molmil](/molmil-images/mine/8j00) | Human KCNQ2-CaM in complex with CBD | Descriptor: | Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 2, cannabidiol | Authors: | Ma, D, Li, X, Guo, J. | Deposit date: | 2023-04-09 | Release date: | 2023-11-29 | Method: | ELECTRON MICROSCOPY (3 Å) | Cite: | Ligand activation mechanisms of human KCNQ2 channel. Nat Commun, 14, 2023
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8X43
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![BU of 8x43 by Molmil](/molmil-images/mine/8x43) | human KCNQ2-CaM-Ebio1-S1 complex in the presence of PIP2 | Descriptor: | Calmodulin-1, N-(4-azanyl-1,2-dihydroacenaphthylen-5-yl)-4-fluoranyl-benzamide, Potassium voltage-gated channel subfamily KQT member 2 | Authors: | Ma, D, Guo, J. | Deposit date: | 2023-11-15 | Release date: | 2024-01-17 | Last modified: | 2024-07-17 | Method: | ELECTRON MICROSCOPY (3 Å) | Cite: | A small-molecule activation mechanism that directly opens the KCNQ2 channel. Nat.Chem.Biol., 20, 2024
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1S26
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![BU of 1s26 by Molmil](/molmil-images/mine/1s26) | Structure of Anthrax Edema Factor-Calmodulin-alpha,beta-methyleneadenosine 5'-triphosphate Complex Reveals an Alternative Mode of ATP Binding to the Catalytic Site | Descriptor: | CALCIUM ION, Calmodulin, Calmodulin-sensitive adenylate cyclase, ... | Authors: | Shen, Y, Zhukovskaya, N.L, Bohm, A, Tang, W.-J. | Deposit date: | 2004-01-08 | Release date: | 2004-04-13 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Structure of anthrax edema factor-calmodulin-adenosine-5'-(alpha,beta-methylene)-triphosphate complex reveals an alternative mode of ATP binding to the catalytic site Biochem.Biophys.Res.Commun., 317, 2004
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4UMO
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![BU of 4umo by Molmil](/molmil-images/mine/4umo) | |
4JPZ
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![BU of 4jpz by Molmil](/molmil-images/mine/4jpz) | Voltage-gated sodium channel 1.2 C-terminal domain in complex with FGF13U and Ca2+/calmodulin | Descriptor: | CALCIUM ION, Calmodulin, Fibroblast growth factor 13, ... | Authors: | Wang, C, Chung, B.C, Yan, H, Wang, H.G, Lee, S.Y, Pitt, G.S. | Deposit date: | 2013-03-19 | Release date: | 2014-04-16 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (3.02 Å) | Cite: | Structural analyses of Ca(2+)/CaM interaction with NaV channel C-termini reveal mechanisms of calcium-dependent regulation. Nat Commun, 5, 2014
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7SX3
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![BU of 7sx3 by Molmil](/molmil-images/mine/7sx3) | Human NALCN-FAM155A-UNC79-UNC80 channelosome with CaM bound, conformation 1/2 | Descriptor: | (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE, (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL STEARATE, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Kschonsak, M, Chua, H.C, Weidling, C, Chakouri, N, Noland, C.L, Schott, K, Chang, T, Tam, C, Patel, N, Arthur, C.P, Leitner, A, Ben-Johny, M, Ciferri, C, Pless, S.A, Payandeh, J. | Deposit date: | 2021-11-22 | Release date: | 2021-12-29 | Last modified: | 2022-03-16 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Structural architecture of the human NALCN channelosome. Nature, 603, 2022
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8XYB
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![BU of 8xyb by Molmil](/molmil-images/mine/8xyb) | hPhK gamma-delta subcomplex in inactive state | Descriptor: | Calmodulin-1, FARNESYL, Phosphorylase b kinase gamma catalytic chain, ... | Authors: | Yang, X.K, Xiao, J.Y. | Deposit date: | 2024-01-19 | Release date: | 2024-04-03 | Last modified: | 2024-04-10 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Architecture and activation of human muscle phosphorylase kinase. Nat Commun, 15, 2024
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6V00
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![BU of 6v00 by Molmil](/molmil-images/mine/6v00) | structure of human KCNQ1-KCNE3-CaM complex | Descriptor: | CALCIUM ION, Calmodulin-1, MCherry fluorescent protein,Potassium voltage-gated channel subfamily E member 3, ... | Authors: | Mackinnon, R, Sun, J. | Deposit date: | 2019-11-16 | Release date: | 2019-12-04 | Last modified: | 2024-03-06 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Structural Basis of Human KCNQ1 Modulation and Gating. Cell, 180, 2020
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6UZZ
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![BU of 6uzz by Molmil](/molmil-images/mine/6uzz) | structure of human KCNQ1-CaM complex | Descriptor: | CALCIUM ION, Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 1 | Authors: | Mackinnon, R, Sun, J. | Deposit date: | 2019-11-16 | Release date: | 2019-12-04 | Last modified: | 2024-03-06 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Structural Basis of Human KCNQ1 Modulation and Gating. Cell, 180, 2020
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8J01
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![BU of 8j01 by Molmil](/molmil-images/mine/8j01) | Human KCNQ2-CaM in complex with CBD and PIP2 | Descriptor: | Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 2, [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate, ... | Authors: | Ma, D, Li, X, Guo, J. | Deposit date: | 2023-04-09 | Release date: | 2023-12-13 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Ligand activation mechanisms of human KCNQ2 channel. Nat Commun, 14, 2023
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7WR5
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![BU of 7wr5 by Molmil](/molmil-images/mine/7wr5) | Crystal structure of OspC3-calmodulin-caspase-4 complex binding with 2'-aF-NAD+ | Descriptor: | Calmodulin-1, Caspase-4, OspC3, ... | Authors: | Hou, Y.J, Zeng, H, Shao, F, Ding, J. | Deposit date: | 2022-01-26 | Release date: | 2023-01-25 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | Structural mechanisms of calmodulin activation of Shigella effector OspC3 to ADP-riboxanate caspase-4/11 and block pyroptosis. Nat.Struct.Mol.Biol., 30, 2023
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