Mass: 18.015 Da / Num. of mol.: 2310 / Source method: isolated from a natural source / Formula: H2O
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Details
Compound details
ENGINEERED MUTATION LEU 290 PHE IN CHAINS A, B, E, H, K, O, R AND V. RUBISCO CATALYZES TWO ...ENGINEERED MUTATION LEU 290 PHE IN CHAINS A, B, E, H, K, O, R AND V. RUBISCO CATALYZES TWO REACTIONS: THE CARBOXYLATION OF D- RIBULOSE 1,5-BISPHOSPHATE, THE PRIMARY EVENT IN PHOTOSYNTHETIC CARBON DIOXIDE FIXATION, AS WELL AS THE OXIDATIVE FRAGMENTATION OF THE PENTOSE SUBSTRATE IN THE PHOTORESPIRATION PROCESS. BOTH REACTIONS OCCUR SIMULTANEOUSLY AND IN COMPETITION AT THE SAME ACTIVE SITE.
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
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Sample preparation
Crystal
Density Matthews: 2.11 Å3/Da / Density % sol: 41.82 %
Crystal grow
Temperature: 291 K / pH: 7.5 Details: HEPES PH 7.5, 8-12% PEG 4 50 MM NAHCO3, 5 MM MGCL2, 50 UM 2-CABP, 18 DEG C, 10-15 MG PROTEIN
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Data collection
Diffraction
Mean temperature: 100 K
Diffraction source
Source: SYNCHROTRON / Site: MAX II / Beamline: I711 / Wavelength: 1.089
Detector
Date: May 3, 2003
Radiation
Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelength
Wavelength: 1.089 Å / Relative weight: 1
Reflection
Resolution: 2.3→30 Å / Num. obs: 264805 / % possible obs: 96.6 % / Redundancy: 22.4 % / Rmerge(I) obs: 0.14 / Net I/σ(I): 10
Reflection shell
Resolution: 2.26→2.31 Å / Rmerge(I) obs: 0.43 / Mean I/σ(I) obs: 1.6 / % possible all: 93.4