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- PDB-5c9y: Crystal structure of yellow lupine LlPR-10.1A protein partially s... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5c9y | ||||||
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Title | Crystal structure of yellow lupine LlPR-10.1A protein partially saturated with trans-zeatin | ||||||
![]() | Protein LlR18A | ||||||
![]() | PLANT PROTEIN / PR-10 FOLD / LIGAND BINDING / PHYTOHORMONE BINDING PROTEIN / TRANS-ZEATIN / CYTOKININ | ||||||
Function / homology | ![]() cytokinin binding / melatonin binding / abscisic acid binding / Hydrolases; Acting on ester bonds; Endoribonucleases producing 3'-phosphomonoesters / abscisic acid-activated signaling pathway / protein phosphatase inhibitor activity / RNA nuclease activity / defense response / signaling receptor activity / calcium ion binding ...cytokinin binding / melatonin binding / abscisic acid binding / Hydrolases; Acting on ester bonds; Endoribonucleases producing 3'-phosphomonoesters / abscisic acid-activated signaling pathway / protein phosphatase inhibitor activity / RNA nuclease activity / defense response / signaling receptor activity / calcium ion binding / nucleus / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Sliwiak, J. / Sikorski, M.M. / Jaskolski, M. | ||||||
![]() | ![]() Title: Crystallographic and CD probing of ligand-induced conformational changes in a plant PR-10 protein. Authors: Sliwiak, J. / Dolot, R. / Michalska, K. / Szpotkowski, K. / Bujacz, G. / Sikorski, M. / Jaskolski, 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 | ![]() | 78.9 KB | Display | ![]() |
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PDB format | ![]() | 59.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4ryvC ![]() 4y31C ![]() 1icxS S: Starting model for refinement 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
#1: Protein | Mass: 16748.924 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.92 Å3/Da / Density % sol: 35.86 % / Description: plate |
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Crystal grow | Temperature: 292 K / Method: vapor diffusion, hanging drop / pH: 6.5 / Details: 1.8 M (NH4)2SO4, 0.1 M MES, PH 6.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MAR555 FLAT PANEL / Detector: IMAGE PLATE / Date: Jul 4, 2011 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.81738 Å / Relative weight: 1 |
Reflection | Resolution: 1.5→50 Å / Num. obs: 21584 / % possible obs: 99.5 % / Redundancy: 7.16 % / Rmerge(I) obs: 0.09 / Net I/σ(I): 21.96 |
Reflection shell | Resolution: 1.5→1.59 Å / Redundancy: 7.16 % / Rmerge(I) obs: 0.829 / Mean I/σ(I) obs: 2.45 / % possible all: 98.2 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1ICX Resolution: 1.5→42.48 Å / Cross valid method: FREE R-VALUE Details: Flat postive electron densities could be observed in the structure indicating the presence of puring rings and tails of three trans-zeatin molecules: two inside protein cavity (one ...Details: Flat postive electron densities could be observed in the structure indicating the presence of puring rings and tails of three trans-zeatin molecules: two inside protein cavity (one interacting with Tyr82 and other with Ser101) and one on the surface of protein (staying in contact with Glu35). However they possess discontinuities and are insufficient for proper ligand modeling thus the structure is deposited without ligand molecules in its coordinates although trans-zeatin was present in crystallization condintions.
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Refinement step | Cycle: LAST / Resolution: 1.5→42.48 Å
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LS refinement shell | Highest resolution: 1.5 Å |