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- PDB-1sa8: THE NMR STRUCTURE OF A STABLE AND COMPACT ALL-beta-SHEET VARIANT ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1sa8 | ||||||
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Title | THE NMR STRUCTURE OF A STABLE AND COMPACT ALL-beta-SHEET VARIANT OF INTESTINAL FATTY ACID-BINDING PROTEIN | ||||||
![]() | Fatty acid-binding protein, intestinal | ||||||
![]() | LIPID BINDING PROTEIN / Intestinal fatty acid-binding protein / Protein stability / protein structure | ||||||
Function / homology | ![]() Triglyceride catabolism / intestinal lipid absorption / apical cortex / intestinal absorption / long-chain fatty acid transmembrane transporter activity / long-chain fatty acid binding / microvillus / fatty acid transport / long-chain fatty acid transport / fatty acid metabolic process ...Triglyceride catabolism / intestinal lipid absorption / apical cortex / intestinal absorption / long-chain fatty acid transmembrane transporter activity / long-chain fatty acid binding / microvillus / fatty acid transport / long-chain fatty acid transport / fatty acid metabolic process / fatty acid binding / nucleus / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | SOLUTION NMR / ARIA1.1.2, CNS1.1 | ||||||
![]() | Ogbay, B. / DeKoster, G.T. / Cistola, D.P. | ||||||
![]() | ![]() Title: The NMR structure of a stable and compact all-beta-sheet variant of intestinal fatty acid-binding protein. Authors: Ogbay, B. / Dekoster, G.T. / Cistola, D.P. | ||||||
History |
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Remark 999 | SEQUENCE THE PROTEIN IS A DELETION MUTANT WHERE 27 CONSECUTIVE RESIDUES WERE DELETED FOR WILD-TYPE ...SEQUENCE THE PROTEIN IS A DELETION MUTANT WHERE 27 CONSECUTIVE RESIDUES WERE DELETED FOR WILD-TYPE INTESTINAL FATTY-ACID BINDING PROTEIN (I-FABP), AND REPLACED BY A GLY-GLY LINKER (GLY 9A - GLY 10A). |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 308.9 KB | Display | ![]() |
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PDB format | ![]() | 255 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 344.2 KB | Display | ![]() |
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Full document | ![]() | 423.3 KB | Display | |
Data in XML | ![]() | 21.2 KB | Display | |
Data in CIF | ![]() | 33.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 |
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NMR ensembles |
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Components
#1: Protein | Mass: 11903.436 Da / Num. of mol.: 1 / Fragment: D27-GG Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Production host: ![]() ![]() Strain (production host): MG1655 / ![]() |
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-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR | ||||||||||||||||||||
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NMR experiment |
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Sample preparation
Details | Contents: 1.8 mM protein, 20 mM potassium phosphate, 135 mM KCl, 10 mM NaCl, 0.5% NaN3,95% H2O, 5% D2O Solvent system: 95% H2O/5% D2O |
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Sample conditions | Ionic strength: 20 mM potassium phosphate, 135 mM KCl, 10 mM NaCl, 0.5% NaN3 pH: 7.2 / Pressure: atmospheric atm / Temperature: 298 K |
-NMR measurement
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M | |||||||||||||||
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Radiation wavelength | Relative weight: 1 | |||||||||||||||
NMR spectrometer |
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Processing
NMR software |
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Refinement | Method: ARIA1.1.2, CNS1.1 / Software ordinal: 1 Details: The structures are based on a total of 2173 distance constraints and 176 CSI-derived dihedral angle restraints. | ||||||||||||||||||||
NMR representative | Selection criteria: lowest energy | ||||||||||||||||||||
NMR ensemble | Conformer selection criteria: structures with the lowest energy Conformers calculated total number: 20 / Conformers submitted total number: 10 |