[English] 日本語
Yorodumi- PDB-7fwm: Crystal Structure of human FABP4 binding site mutated to that of ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 7fwm | ||||||
---|---|---|---|---|---|---|---|
Title | Crystal Structure of human FABP4 binding site mutated to that of FABP3 in complex with 1-[(4-chloro-2-phenylphenyl)methyl]-4-hydroxypyridin-2-one | ||||||
Components | Fatty acid-binding protein, adipocyte | ||||||
Keywords | LIPID BINDING PROTEIN / FATTY ACID BINDING PROTEIN / CYTOPLASM / LIPID-BINDING / TRANSPORT / PROTEIN BINDING | ||||||
Function / homology | Function and homology information hormone receptor binding / white fat cell differentiation / long-chain fatty acid transmembrane transporter activity / cellular response to lithium ion / long-chain fatty acid binding / long-chain fatty acid transport / Triglyceride catabolism / fatty acid transport / brown fat cell differentiation / lipid droplet ...hormone receptor binding / white fat cell differentiation / long-chain fatty acid transmembrane transporter activity / cellular response to lithium ion / long-chain fatty acid binding / long-chain fatty acid transport / Triglyceride catabolism / fatty acid transport / brown fat cell differentiation / lipid droplet / cholesterol homeostasis / fatty acid binding / response to bacterium / Transcriptional regulation of white adipocyte differentiation / positive regulation of inflammatory response / cellular response to tumor necrosis factor / positive regulation of cold-induced thermogenesis / negative regulation of DNA-templated transcription / extracellular exosome / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.17 Å | ||||||
Authors | Ehler, A. / Benz, J. / Obst, U. / Obst-Sander, U. / Rudolph, M.G. | ||||||
Funding support | Switzerland, 1items
| ||||||
Citation | Journal: To be published Title: Crystal Structure of a human FABP4 binding site mutated to that of FABP3 complex Authors: Obst, U. / Magnone, C. / Kuhn, B. / Rudolph, M.G. | ||||||
History |
|
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
---|
-Downloads & links
-Download
PDBx/mmCIF format | 7fwm.cif.gz | 80.3 KB | Display | PDBx/mmCIF format |
---|---|---|---|---|
PDB format | pdb7fwm.ent.gz | 58.7 KB | Display | PDB format |
PDBx/mmJSON format | 7fwm.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/fw/7fwm ftp://data.pdbj.org/pub/pdb/validation_reports/fw/7fwm | HTTPS FTP |
---|
-Group deposition
ID | G_1002264 (222 entries) |
---|---|
Title | To be published |
Type | undefined |
Description | A set of fabp crystal structures |
-Related structure data
Similar structure data | Similarity search - Function & homologyF&H Search |
---|
-Links
-Assembly
Deposited unit |
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-Components
#1: Protein | Mass: 15060.242 Da / Num. of mol.: 1 / Mutation: V23L,M40T,I51L,S53T,I104L,V115L,C117L,S124C Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: FABP4 / Plasmid: PET15b / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P15090 |
---|---|
#2: Chemical | ChemComp-O9U / |
#3: Chemical | ChemComp-DMS / |
#4: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
---|
-Sample preparation
Crystal | Density Matthews: 2.46 Å3/Da / Density % sol: 49.9 % |
---|---|
Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7 Details: protein in 25mM Tris/HCl pH 7.5 100mM NaCl, see also PMID 27658368 |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diffraction source | Source: SYNCHROTRON / Site: SLS / Beamline: X10SA / Wavelength: 0.9999 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: PSI PILATUS 6M / Detector: PIXEL / Date: Feb 14, 2011 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.9999 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.17→37.44 Å / Num. obs: 49500 / % possible obs: 98.1 % / Redundancy: 5.25 % / Biso Wilson estimate: 16.48 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.044 / Rrim(I) all: 0.047 / Rsym value: 0.044 / Χ2: 0.915 / Net I/σ(I): 14.04 / Num. measured all: 262778 / Scaling rejects: 499 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
|
-Processing
Software |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: inhouse model Resolution: 1.17→37.44 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.963 / SU B: 1.546 / SU ML: 0.031 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.039 / ESU R Free: 0.041 / Stereochemistry target values: MAXIMUM LIKELIHOOD
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 47.43 Å2 / Biso mean: 13.393 Å2 / Biso min: 7.85 Å2
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.17→37.44 Å
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | Resolution: 1.173→1.204 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
|