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- PDB-4hb0: Crystal structure of CRM1 inhibitor Leptomycin B in complex with ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4hb0 | ||||||
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Title | Crystal structure of CRM1 inhibitor Leptomycin B in complex with CRM1(K541Q,K542Q,R543S,K545Q,K548Q,K579Q)-Ran-RanBP1 | ||||||
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![]() | PROTEIN TRANSPORT/ANTIBIOTIC / ![]() ![]() ![]() | ||||||
Function / homology | ![]() positive regulation of mitotic centrosome separation / MAPK6/MAPK4 signaling / Transport of Mature mRNA derived from an Intron-Containing Transcript / RNA nuclear export complex / Regulation of HSF1-mediated heat shock response / pre-miRNA export from nucleus / nuclear export signal receptor activity / snRNA import into nucleus / cellular response to mineralocorticoid stimulus / manchette ...positive regulation of mitotic centrosome separation / MAPK6/MAPK4 signaling / Transport of Mature mRNA derived from an Intron-Containing Transcript / RNA nuclear export complex / Regulation of HSF1-mediated heat shock response / pre-miRNA export from nucleus / nuclear export signal receptor activity / snRNA import into nucleus / cellular response to mineralocorticoid stimulus / manchette / SUMOylation of SUMOylation proteins / Regulation of cholesterol biosynthesis by SREBP (SREBF) / importin-alpha family protein binding / SUMOylation of RNA binding proteins / ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Sun, Q. / Chook, Y.M. | ||||||
![]() | ![]() Title: Nuclear export inhibition through covalent conjugation and hydrolysis of Leptomycin B by CRM1. Authors: Sun, Q. / Carrasco, Y.P. / Hu, Y. / Guo, X. / Mirzaei, H. / Macmillan, J. / Chook, Y.M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 574.9 KB | Display | ![]() |
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PDB format | ![]() | 479.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4hatC ![]() 4hauC ![]() 4havC ![]() 4hawC ![]() 4haxC ![]() 4hayC ![]() 4hazC ![]() 4hb2C ![]() 4hb3C ![]() 4hb4C C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-Protein , 3 types, 3 molecules ABC
#1: Protein | Mass: 24456.105 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() |
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#2: Protein | Mass: 16378.788 Da / Num. of mol.: 1 / Fragment: RanDB1 (UNP residues 62-201) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() Gene: YRB1, CST20, HTN1, SFO1, YDR002W, YD8119.08 / Production host: ![]() ![]() ![]() |
#3: Protein | ![]() Mass: 117323.469 Da / Num. of mol.: 1 / Fragment: SEE REMARK 999 / Mutation: T539C,K541Q,K542Q,R543S,K545Q,K548Q,K579Q,Y1022C Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() Gene: CRM1, KAP124, XPO1, YGR218W, G8514 / Production host: ![]() ![]() ![]() |
-Non-polymers , 5 types, 797 molecules ![](data/chem/img/GNP.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/LBF.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/LBF.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/HOH.gif)
#4: Chemical | ChemComp-GNP / ![]() | ||
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#5: Chemical | ChemComp-MG / | ||
#6: Chemical | ChemComp-LBF / ![]() | ||
#7: Chemical | ChemComp-CL / ![]() #8: Water | ChemComp-HOH / | ![]() |
-Details
Sequence details | CHAIN C COMPRISES RESIDUES 1-376 AND 414-1058 OF EXPORTIN-1 (UNP P30822) WITH RESIDUES 377-413 DELETED. |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.69 Å3/Da / Density % sol: 54.19 % |
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Crystal grow![]() | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6.6 Details: 18% PEG3350, 200 mM ammonium nitrate, 100 mM Bis-Tris, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
Diffraction source | Source: ![]() ![]() ![]() |
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Detector | Type: ADSC QUANTUM 315 / Detector: CCD |
Radiation | Monochromator: Rosenbaum-Rock high-resolution double-crystal Si(111) Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 2.2→50 Å / Num. all: 87149 / Num. obs: 85406 |
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Processing
Software | Name: REFMAC / Version: 5.6.0117 / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Resolution: 2.2→50 Å / Cor.coef. Fo:Fc: 0.963 / Cor.coef. Fo:Fc free: 0.948 / SU B: 12.155 / SU ML: 0.154 / Cross valid method: THROUGHOUT / ESU R: 0.245 / ESU R Free: 0.193 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : RESIDUAL ONLY
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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: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 50.102 Å2
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Refinement step | Cycle: LAST / Resolution: 2.2→50 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.2→2.257 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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