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Open data
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Basic information
Entry | Database: PDB / ID: 1j4r | ||||||
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Title | FK506 BINDING PROTEIN COMPLEXED WITH FKB-001 | ||||||
![]() | FK506-BINDING PROTEIN | ||||||
![]() | ISOMERASE / ROTAMASE / INHIBITOR | ||||||
Function / homology | ![]() macrolide binding / activin receptor binding / cytoplasmic side of membrane / regulation of skeletal muscle contraction by regulation of release of sequestered calcium ion / signaling receptor inhibitor activity / transforming growth factor beta receptor binding / TGFBR1 LBD Mutants in Cancer / type I transforming growth factor beta receptor binding / negative regulation of activin receptor signaling pathway / heart trabecula formation ...macrolide binding / activin receptor binding / cytoplasmic side of membrane / regulation of skeletal muscle contraction by regulation of release of sequestered calcium ion / signaling receptor inhibitor activity / transforming growth factor beta receptor binding / TGFBR1 LBD Mutants in Cancer / type I transforming growth factor beta receptor binding / negative regulation of activin receptor signaling pathway / heart trabecula formation / terminal cisterna / ryanodine receptor complex / I-SMAD binding / regulation of amyloid precursor protein catabolic process / protein maturation by protein folding / ventricular cardiac muscle tissue morphogenesis / 'de novo' protein folding / FK506 binding / channel regulator activity / TGF-beta receptor signaling activates SMADs / mTORC1-mediated signalling / protein peptidyl-prolyl isomerization / Calcineurin activates NFAT / regulation of ryanodine-sensitive calcium-release channel activity / regulation of immune response / heart morphogenesis / supramolecular fiber organization / sarcoplasmic reticulum membrane / T cell activation / negative regulation of transforming growth factor beta receptor signaling pathway / TGF-beta receptor signaling in EMT (epithelial to mesenchymal transition) / sarcoplasmic reticulum / peptidylprolyl isomerase / peptidyl-prolyl cis-trans isomerase activity / calcium ion transmembrane transport / Z disc / regulation of protein localization / SARS-CoV-1 activates/modulates innate immune responses / protein folding / positive regulation of protein binding / positive regulation of canonical NF-kappaB signal transduction / protein refolding / Potential therapeutics for SARS / transmembrane transporter binding / amyloid fibril formation / membrane / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Sheriff, S. | ||||||
![]() | ![]() Title: 2-Aryl-2,2-difluoroacetamide FKBP12 ligands: synthesis and X-ray structural studies. Authors: Dubowchik, G.M. / Vrudhula, V.M. / Dasgupta, B. / Ditta, J. / Chen, T. / Sheriff, S. / Sipman, K. / Witmer, M. / Tredup, J. / Vyas, D.M. / Verdoorn, T.A. / Bollini, S. / Vinitsky, A. | ||||||
History |
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Remark 300 | BIOMOLECULE: 1, 2, 3 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 3 ... BIOMOLECULE: 1, 2, 3 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 3 CHAIN(S). SEE REMARK 350 FOR INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). ALTHOUGH THE THREE MOLECULES ARE RELATED TO ONE ANOTHER IN THE ASYMMETRIC UNIT BY NON-CRYSTALLOGRAPHIC 3-FOLD SYMMETRY, THE BIOLOGICAL UNIT IS A MONOMER. |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 81.4 KB | Display | ![]() |
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PDB format | ![]() | 60.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 1bl4S S: Starting model for refinement |
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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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2 | ![]()
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3 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 11836.508 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Chemical | #3: Chemical | ChemComp-GOL / | #4: Chemical | #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2 Å3/Da / Density % sol: 39 % | ||||||||||||||||||||||||
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Crystal grow | pH: 7.5 Details: 2.5 M AMMONIUM SULFATE, 0.1 M HEPES, PH 7.5, CRYOPROTECTANT 20% (V/V) GLYCEROL | ||||||||||||||||||||||||
Crystal grow | *PLUS Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() |
Detector | Type: BRUKER / Detector: AREA DETECTOR / Date: May 22, 1998 / Details: SUPPER 60MM MIRRORS |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.79→15 Å / Num. obs: 25481 / % possible obs: 98.5 % / Observed criterion σ(I): 0 / Redundancy: 3.1 % / Biso Wilson estimate: 8.2 Å2 / Rmerge(I) obs: 0.055 / Net I/σ(I): 18.8 |
Reflection shell | Resolution: 1.79→1.9 Å / Redundancy: 2.2 % / Rmerge(I) obs: 0.168 / Mean I/σ(I) obs: 4.4 / % possible all: 92.2 |
Reflection | *PLUS Highest resolution: 1.8 Å / Lowest resolution: 9999 Å / % possible obs: 98 % / Num. measured all: 77913 / Rmerge(I) obs: 0.042 |
Reflection shell | *PLUS Highest resolution: 1.8 Å / Lowest resolution: 1.9 Å / % possible obs: 92 % / Num. unique obs: 3970 / Num. measured obs: 8852 / Rmerge(I) obs: 0.155 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: FKBP FROM PDB ENTRY 1BL4 Resolution: 1.8→8 Å / Rfactor Rfree error: 0.008 / Data cutoff high absF: 1000000 / Data cutoff low absF: 0.001 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 1
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Displacement parameters | Biso mean: 13.5 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 1.8→8 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.8→1.91 Å / Rfactor Rfree error: 0.025 / Total num. of bins used: 6
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Xplor file |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS σ(F): 1 / % reflection Rfree: 3.9 % / Rfactor Rfree: 0.25 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS Biso mean: 13.5 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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LS refinement shell | *PLUS Rfactor Rfree: 0.289 / % reflection Rfree: 3.7 % / Rfactor Rwork: 0.235 |