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- PDB-2ki4: FGF1-S100A13 complex structure: key component in non-classical pa... -
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Basic information
Entry | Database: PDB / ID: 2ki4 | ||||||
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Title | FGF1-S100A13 complex structure: key component in non-classical path way of FGF1 | ||||||
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![]() | PROTEIN TRANSPORT / acidic fibroblast growth factor / S100A13 / tetrameric complex / Acetylation / Alternative splicing / Angiogenesis / Developmental protein / Differentiation / Growth factor / Heparin-binding / Mitogen / Polymorphism / Calcium | ||||||
Function / homology | ![]() positive regulation of interleukin-1 alpha production / 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 interleukin-1 alpha production / 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 / RAGE 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 / mast cell degranulation / PI-3K cascade:FGFR3 / fibroblast growth factor binding / positive regulation of sprouting angiogenesis / PI-3K cascade:FGFR2 / 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 cytokine production / 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 / calcium-dependent protein binding / protein transport / 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 canonical NF-kappaB signal transduction / positive regulation of ERK1 and ERK2 cascade / cell differentiation / positive regulation of cell migration / copper ion binding / lipid binding / calcium ion binding / positive regulation of cell population proliferation / positive regulation of gene expression / nucleolus / perinuclear region of cytoplasm / signal transduction / protein homodimerization activity / positive regulation of transcription by RNA polymerase II / extracellular space / zinc ion binding / extracellular region / nucleoplasm / nucleus / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | SOLUTION NMR / simulated annealing | ||||||
Model details | lowest energy, model 1 | ||||||
![]() | Krishna, S.M. / Rani, S.G. / Yu, C. | ||||||
![]() | ![]() Title: The heterohexameric complex structure, a component in the non-classical pathway for fibroblast growth factor 1 (FGF1) secretion. Authors: Mohan, S.K. / Rani, S.G. / Yu, C. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 3 MB | Display | ![]() |
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PDB format | ![]() | 2.6 MB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 392.2 KB | Display | ![]() |
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Full document | ![]() | 868.9 KB | Display | |
Data in XML | ![]() | 196.6 KB | Display | |
Data in CIF | ![]() | 253.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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NMR ensembles |
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Components
#1: Protein | Mass: 15118.044 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Protein | | Mass: 11488.180 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #3: Protein | | Mass: 11489.187 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() Sequence details | THE CHAIN B AND C ARE S100A13 MONOMERS; BUT IN CHAIN B AND C THE 94, 97 AND 98 RESIDUES ARE ...THE CHAIN B AND C ARE S100A13 MONOMERS; BUT IN CHAIN B AND C THE 94, 97 AND 98 RESIDUES ARE DIFFERENT ISOMERS (DLY OR LYS). | |
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-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR / Details: FGF1-S100A13 complex | ||||||||||||||||||||||||||||||||||||||||
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NMR experiment |
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Sample preparation
Details | Contents: 1.2 mM [U-100% 13C; U-100% 15N] entity_1-1, 1.2 mM [U-100% 13C; U-100% 15N] entity_2-2, entity_3-3, 90% H2O/10% D2O Solvent system: 90% H2O/10% D2O | ||||||||||||||||
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Sample |
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Sample conditions | Ionic strength: 0.1 / pH: 6.0 / Pressure: ambient / Temperature: 298 K |
-NMR measurement
NMR spectrometer |
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Processing
NMR software |
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Refinement | Method: simulated annealing / Software ordinal: 1 / Details: ARIA/CNS HADDOCK | ||||||||||||||||||||||||||||||||
NMR representative | Selection criteria: lowest energy | ||||||||||||||||||||||||||||||||
NMR ensemble | Conformer selection criteria: structures with the lowest energy Conformers calculated total number: 5000 / Conformers submitted total number: 20 / Representative conformer: 1 |