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- PDB-3qlf: Crystal structure of the L317I mutant of the C-src tyrosine kinas... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3qlf | ||||||
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Title | Crystal structure of the L317I mutant of the C-src tyrosine kinase domain complexed with pyrazolopyrimidine 5 | ||||||
![]() | Proto-oncogene tyrosine-protein kinase Src | ||||||
![]() | TRANSFERASE / C-SRC L317I MUTANT / TYROSINE KINASE / PYRAZOLOPYRIMIDINE 5 | ||||||
Function / homology | ![]() Signaling by ERBB2 / Nuclear signaling by ERBB4 / PIP3 activates AKT signaling / Signaling by SCF-KIT / Regulation of KIT signaling / Signaling by EGFR / GAB1 signalosome / Regulation of gap junction activity / FCGR activation / PECAM1 interactions ...Signaling by ERBB2 / Nuclear signaling by ERBB4 / PIP3 activates AKT signaling / Signaling by SCF-KIT / Regulation of KIT signaling / Signaling by EGFR / GAB1 signalosome / Regulation of gap junction activity / FCGR activation / PECAM1 interactions / CD28 co-stimulation / CTLA4 inhibitory signaling / EPHA-mediated growth cone collapse / Ephrin signaling / G alpha (i) signalling events / GP1b-IX-V activation signalling / Thrombin signalling through proteinase activated receptors (PARs) / VEGFR2 mediated cell proliferation / RAF activation / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / RET signaling / Receptor Mediated Mitophagy / ADP signalling through P2Y purinoceptor 1 / Downregulation of ERBB4 signaling / EPH-ephrin mediated repulsion of cells / Cyclin D associated events in G1 / Regulation of RUNX3 expression and activity / Activated NTRK3 signals through PI3K / Downstream signal transduction / MAP2K and MAPK activation / Integrin signaling / GRB2:SOS provides linkage to MAPK signaling for Integrins / DCC mediated attractive signaling / MET activates PTK2 signaling / Extra-nuclear estrogen signaling / EPHB-mediated forward signaling / p130Cas linkage to MAPK signaling for integrins / VEGFA-VEGFR2 Pathway / connexin binding / osteoclast development / progesterone receptor signaling pathway / negative regulation of intrinsic apoptotic signaling pathway / bone resorption / extrinsic component of cytoplasmic side of plasma membrane / negative regulation of extrinsic apoptotic signaling pathway / non-specific protein-tyrosine kinase / non-membrane spanning protein tyrosine kinase activity / epidermal growth factor receptor signaling pathway / cell junction / protein phosphatase binding / protein tyrosine kinase activity / mitochondrial inner membrane / cell differentiation / cytoskeleton / endosome membrane / cell adhesion / regulation of cell cycle / cell cycle / phosphorylation / innate immune response / focal adhesion / signaling receptor binding / heme binding / perinuclear region of cytoplasm / protein-containing complex / ATP binding / membrane / nucleus / plasma membrane / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Boubeva, R. / Pernot, L. / Perozzo, R. / Scapozza, L. | ||||||
![]() | ![]() Title: A single amino-acid dictates the dynamics of the switch between active and inactive C-src conformation Authors: Boubeva, R. / Pernot, L. / Cristiani, A. / Moretti, L. / Berteotti, A. / Perozzo, R. / Gervasio, F. / Scapozza, L. #1: ![]() Title: c-Src binds to the cancer drug imatinib with an inactive Abl/c-Kit conformation and a distributed thermodynamic penalty. Authors: Seeliger, M.A. / Nagar, B. / Frank, F. / Cao, X. / Henderson, M.N. / Kuriyan, J. #2: ![]() Title: Small molecule recognition of c-Src via the Imatinib-binding conformation. Authors: Dar, A.C. / Lopez, M.S. / Shokat, K.M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 118.9 KB | Display | ![]() |
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PDB format | ![]() | 91.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1001.5 KB | Display | ![]() |
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Full document | ![]() | 1013.5 KB | Display | |
Data in XML | ![]() | 22.4 KB | Display | |
Data in CIF | ![]() | 30.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3qlgC ![]() 3oezS S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS ensembles :
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Components
#1: Protein | Mass: 32726.645 Da / Num. of mol.: 2 / Mutation: L317I Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: P00523, non-specific protein-tyrosine kinase #2: Chemical | #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.96 Å3/Da / Density % sol: 58.46 % |
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Crystal grow | Temperature: 287 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 7mg/ml cSRcL317I, 0.5mM pyrazolopyrimidine 5, 0.1M MES, 0.2M sodium acetate, 4% glycerol, 12% PEG 4000, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 287K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Apr 28, 2009 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.75→32.945 Å / Num. obs: 18749 / % possible obs: 96 % / Observed criterion σ(I): 2 / Redundancy: 3.9 % / Biso Wilson estimate: 52.9 Å2 / Rmerge(I) obs: 0.165 / Rsym value: 0.117 / Net I/σ(I): 10.3 |
Reflection shell | Resolution: 2.75→2.9 Å / Redundancy: 3.9 % / Rmerge(I) obs: 0.761 / Mean I/σ(I) obs: 2.22 / Rsym value: 0.538 / % possible all: 95.2 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB entry 3OEZ Resolution: 2.75→32.945 Å / SU ML: 0.35 / σ(F): 2.07 / Phase error: 21.48 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.72 Å / VDW probe radii: 1 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 39.249 Å2 / ksol: 0.352 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 39.21 Å2
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Refinement step | Cycle: LAST / Resolution: 2.75→32.945 Å
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Refine LS restraints |
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Refine LS restraints NCS |
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LS refinement shell |
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