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Yorodumi- PDB-7fvv: Crystal Structure of human FABP4 in complex with (1S,2R)-2-[(5-ca... -
+Open data
-Basic information
Entry | Database: PDB / ID: 7fvv | ||||||
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Title | Crystal Structure of human FABP4 in complex with (1S,2R)-2-[(5-carbamoyl-3-ethoxycarbonyl-4-methyl-2-thienyl)carbamoyl]cyclohexanecarboxylic acid | ||||||
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: 1.08 Å | ||||||
Authors | Ehler, A. / Benz, J. / Obst, U. / Rudolph, M.G. | ||||||
Funding support | Switzerland, 1items
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Citation | Journal: To be published Title: Crystal Structure of a human FABP4 complex Authors: Obst, U. / Magnone, C. / Kuhn, B. / Rudolph, M.G. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7fvv.cif.gz | 80 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7fvv.ent.gz | 59.1 KB | Display | PDB format |
PDBx/mmJSON format | 7fvv.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/fv/7fvv ftp://data.pdbj.org/pub/pdb/validation_reports/fv/7fvv | HTTPS FTP |
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-Group deposition
ID | G_1002264 (222 entries) |
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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 |
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-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 15022.176 Da / Num. of mol.: 1 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 |
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#2: Chemical | ChemComp-IOV / ( |
#3: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.18 Å3/Da / Density % sol: 43.51 % |
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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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: SLS / Beamline: X10SA / Wavelength: 0.7 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: PSI PILATUS 6M / Detector: PIXEL / Date: Nov 20, 2010 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.7 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.08→37.59 Å / Num. obs: 57136 / % possible obs: 99.9 % / Redundancy: 6.566 % / Biso Wilson estimate: 15.557 Å2 / CC1/2: 1 / Rmerge(I) obs: 0.049 / Rrim(I) all: 0.053 / Χ2: 0.828 / Net I/σ(I): 16.97 / Num. measured all: 375166 / Scaling rejects: 14 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: inhouse model Resolution: 1.08→37.59 Å / Cor.coef. Fo:Fc: 0.978 / Cor.coef. Fo:Fc free: 0.969 / SU B: 1.249 / SU ML: 0.026 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.032 / ESU R Free: 0.034 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: low occupancy alternate conformation of ester group not modeled close contact of cyclohexyl ring with one of the Cys-alternate conformations ligand may loose binding energy due to this ...Details: low occupancy alternate conformation of ester group not modeled close contact of cyclohexyl ring with one of the Cys-alternate conformations ligand may loose binding energy due to this contact two hydrogen bonds formed by carboxamide group
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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: 74.17 Å2 / Biso mean: 14.75 Å2 / Biso min: 8.12 Å2
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Refinement step | Cycle: final / Resolution: 1.08→37.59 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.08→1.108 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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