+Open data
-Basic information
Entry | Database: PDB / ID: 4xki | ||||||
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Title | Human Fibroblast Growth Factor - 1 (FGF-1) mutant S116R | ||||||
Components | Fibroblast growth factor 1 | ||||||
Keywords | Growth Factor / fibroblast growth factor FGF-1 increased heparin binding affinity | ||||||
Function / homology | Function and homology information mesonephric epithelium development / branch elongation involved in ureteric bud branching / regulation of endothelial tube morphogenesis / FGFR3b ligand binding and activation / regulation of endothelial cell chemotaxis to fibroblast growth factor / Signaling by activated point mutants of FGFR3 / FGFR3c ligand binding and activation / Phospholipase C-mediated cascade; FGFR3 / FGFR2b ligand binding and activation / positive regulation of cholesterol biosynthetic process ...mesonephric epithelium development / branch elongation involved in ureteric bud branching / regulation of endothelial tube morphogenesis / FGFR3b ligand binding and activation / regulation of endothelial cell chemotaxis to fibroblast growth factor / Signaling by activated point mutants of FGFR3 / FGFR3c ligand binding and activation / Phospholipase C-mediated cascade; FGFR3 / FGFR2b ligand binding and activation / positive regulation of cholesterol biosynthetic process / fibroblast growth factor receptor binding / FGFR2c ligand binding and activation / Activated point mutants of FGFR2 / Phospholipase C-mediated cascade; FGFR2 / FGFR4 ligand binding and activation / FGFR1b ligand binding and activation / Phospholipase C-mediated cascade; FGFR4 / Signaling by activated point mutants of FGFR1 / FGFR1c ligand binding and activation / organ induction / Downstream signaling of activated FGFR1 / Phospholipase C-mediated cascade: FGFR1 / positive regulation of hepatocyte proliferation / S100 protein binding / positive regulation of intracellular signal transduction / Signaling by FGFR2 IIIa TM / PI-3K cascade:FGFR3 / PI-3K cascade:FGFR2 / positive regulation of sprouting angiogenesis / PI-3K cascade:FGFR4 / PI-3K cascade:FGFR1 / positive regulation of cell division / PI3K Cascade / fibroblast growth factor receptor signaling pathway / anatomical structure morphogenesis / SHC-mediated cascade:FGFR3 / SHC-mediated cascade:FGFR2 / SHC-mediated cascade:FGFR4 / SHC-mediated cascade:FGFR1 / FRS-mediated FGFR3 signaling / FRS-mediated FGFR2 signaling / FRS-mediated FGFR4 signaling / Signaling by FGFR3 in disease / FRS-mediated FGFR1 signaling / Signaling by FGFR2 in disease / Hsp70 protein binding / Signaling by FGFR1 in disease / activation of protein kinase B activity / positive regulation of endothelial cell migration / extracellular matrix / epithelial cell proliferation / positive regulation of epithelial cell proliferation / Negative regulation of FGFR3 signaling / Negative regulation of FGFR2 signaling / Negative regulation of FGFR4 signaling / animal organ morphogenesis / Negative regulation of FGFR1 signaling / growth factor activity / positive regulation of MAP kinase activity / lung development / wound healing / positive regulation of angiogenesis / Constitutive Signaling by Aberrant PI3K in Cancer / integrin binding / PIP3 activates AKT signaling / heparin binding / cellular response to heat / cell cortex / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / RAF/MAP kinase cascade / angiogenesis / positive regulation of ERK1 and ERK2 cascade / cell differentiation / positive regulation of cell migration / positive regulation of cell population proliferation / positive regulation of gene expression / signal transduction / positive regulation of transcription by RNA polymerase II / extracellular space / extracellular region / nucleoplasm / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / Resolution: 2 Å | ||||||
Authors | Xia, X. | ||||||
Citation | Journal: To Be Published Title: Biophysical characterizations of Fibroblast Growth Factor - 1 mutant with increased heparin binding affinity Authors: Xia, X. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4xki.cif.gz | 81.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4xki.ent.gz | 60.1 KB | Display | PDB format |
PDBx/mmJSON format | 4xki.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 4xki_validation.pdf.gz | 677.3 KB | Display | wwPDB validaton report |
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Full document | 4xki_full_validation.pdf.gz | 680.1 KB | Display | |
Data in XML | 4xki_validation.xml.gz | 16.4 KB | Display | |
Data in CIF | 4xki_validation.cif.gz | 23.2 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/xk/4xki ftp://data.pdbj.org/pub/pdb/validation_reports/xk/4xki | HTTPS FTP |
-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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Components on special symmetry positions |
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-Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 16888.061 Da / Num. of mol.: 2 / Mutation: S116R Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: FGF1, FGFA / Plasmid: pET21a(+) / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P05230 |
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-Non-polymers , 5 types, 272 molecules
#2: Chemical | #3: Chemical | ChemComp-PO4 / #4: Chemical | ChemComp-GOL / | #5: Chemical | ChemComp-2PE / | #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 2.95 Å3/Da / Density % sol: 58.32 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 2M ammonium sulfate, 2% v/v Polyethylene glycol 400 and 0.1 M sodium HEPES pH 7.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 22-BM / Wavelength: 1 Å |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Dec 11, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2→50 Å / Num. obs: 27441 / % possible obs: 99.9 % / Redundancy: 14.9 % / Net I/σ(I): 44.5 |
-Processing
Software |
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Refinement | Resolution: 2→36.155 Å / SU ML: 0.16 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 20.41 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2→36.155 Å
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Refine LS restraints |
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LS refinement shell |
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