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- PDB-6zgc: Crystal structure of the ACVR1 (ALK2) kinase in complex with the ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6zgc | ||||||
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Title | Crystal structure of the ACVR1 (ALK2) kinase in complex with the compound Saracatinib (AZD0530) | ||||||
![]() | Activin receptor type I | ||||||
![]() | SIGNALING PROTEIN / Inhibitor complex. Kinase. Type I receptor / BMP / Signalling. | ||||||
Function / homology | ![]() endocardial cushion cell fate commitment / mitral valve morphogenesis / endocardial cushion fusion / BMP receptor complex / atrial septum primum morphogenesis / BMP receptor activity / cardiac muscle cell fate commitment / acute inflammatory response / activin receptor activity, type I / positive regulation of cardiac epithelial to mesenchymal transition ...endocardial cushion cell fate commitment / mitral valve morphogenesis / endocardial cushion fusion / BMP receptor complex / atrial septum primum morphogenesis / BMP receptor activity / cardiac muscle cell fate commitment / acute inflammatory response / activin receptor activity, type I / positive regulation of cardiac epithelial to mesenchymal transition / positive regulation of determination of dorsal identity / transforming growth factor beta receptor activity, type I / activin receptor complex / endocardial cushion formation / smooth muscle cell differentiation / receptor protein serine/threonine kinase / transmembrane receptor protein serine/threonine kinase activity / pharyngeal system development / activin binding / cellular response to BMP stimulus / activin receptor signaling pathway / negative regulation of activin receptor signaling pathway / transforming growth factor beta binding / embryonic heart tube morphogenesis / gastrulation with mouth forming second / dorsal/ventral pattern formation / determination of left/right symmetry / neural crest cell migration / atrioventricular valve morphogenesis / branching involved in blood vessel morphogenesis / negative regulation of G1/S transition of mitotic cell cycle / ventricular septum morphogenesis / SMAD binding / germ cell development / peptide hormone binding / positive regulation of SMAD protein signal transduction / mesoderm formation / regulation of ossification / BMP signaling pathway / positive regulation of bone mineralization / positive regulation of osteoblast differentiation / negative regulation of signal transduction / transforming growth factor beta receptor signaling pathway / protein tyrosine kinase binding / negative regulation of extrinsic apoptotic signaling pathway / cellular response to growth factor stimulus / positive regulation of peptidyl-tyrosine phosphorylation / apical part of cell / heart development / in utero embryonic development / protein kinase activity / positive regulation of cell migration / cadherin binding / phosphorylation / protein serine/threonine kinase activity / positive regulation of DNA-templated transcription / protein homodimerization activity / positive regulation of transcription by RNA polymerase II / ATP binding / metal ion binding / plasma membrane Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Williams, E.P. / Galan Bartual, S. / Burgess-Brown, N. / von Delft, F. / Arrowsmith, C.H. / Edwards, A.M. / Bountra, C. / Bullock, A.N. | ||||||
![]() | ![]() Title: Saracatinib is an efficacious clinical candidate for fibrodysplasia ossificans progressiva. Authors: Williams, E. / Bagarova, J. / Kerr, G. / Xia, D.D. / Place, E.S. / Dey, D. / Shen, Y. / Bocobo, G.A. / Mohedas, A.H. / Huang, X. / Sanderson, P.E. / Lee, A. / Zheng, W. / Economides, A.N. / ...Authors: Williams, E. / Bagarova, J. / Kerr, G. / Xia, D.D. / Place, E.S. / Dey, D. / Shen, Y. / Bocobo, G.A. / Mohedas, A.H. / Huang, X. / Sanderson, P.E. / Lee, A. / Zheng, W. / Economides, A.N. / Smith, J.C. / Yu, P.B. / Bullock, A.N. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 295.1 KB | Display | ![]() |
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PDB format | ![]() | 192.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.4 MB | Display | ![]() |
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Full document | ![]() | 1.5 MB | Display | |
Data in XML | ![]() | 43.4 KB | Display | |
Data in CIF | ![]() | 56.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3h9rS S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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3 | ![]()
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4 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 34537.633 Da / Num. of mol.: 4 / Mutation: Q207D Source method: isolated from a genetically manipulated source Details: Bound with the inhibitor Saracatinib (AZD0530) in the active site. Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: Q04771, receptor protein serine/threonine kinase #2: Chemical | ChemComp-H8H / #3: Chemical | ChemComp-K / #4: Chemical | ChemComp-PO4 / #5: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.79 Å3/Da / Density % sol: 55.96 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 7.4 Details: 1.26M sodium phosphate monobasic 0.14M potassium phosphate dibasic |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 2M / Detector: PIXEL / Date: Jan 26, 2015 |
Radiation | Monochromator: single bounce / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.91741 Å / Relative weight: 1 |
Reflection | Resolution: 2.66→44.84 Å / Num. obs: 41875 / % possible obs: 96.5 % / Redundancy: 3.3 % / Biso Wilson estimate: 57.36 Å2 / CC1/2: 0.993 / Rmerge(I) obs: 0.079 / Rpim(I) all: 0.051 / Rrim(I) all: 0.094 / Net I/σ(I): 7.8 |
Reflection shell | Resolution: 2.66→2.77 Å / Redundancy: 3.4 % / Rmerge(I) obs: 0.499 / Mean I/σ(I) obs: 2.2 / Num. unique obs: 4448 / CC1/2: 0.79 / Rpim(I) all: 0.323 / Rrim(I) all: 0.597 / % possible all: 98.3 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3H9R Resolution: 2.67→44.23 Å / SU ML: 0.3806 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 29.3534 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 60.89 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.67→44.23 Å
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Refine LS restraints |
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LS refinement shell |
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