Mass: 18.015 Da / Num. of mol.: 280 / Source method: isolated from a natural source / Formula: H2O
Has protein modification
Y
-
Experimental details
-
Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
-
Sample preparation
Crystal
Density Matthews: 2.25 Å3/Da / Density % sol: 45.45 % / Description: NONE
Crystal grow
pH: 7.5 Details: PROTEIN WAS CRYSTALLIZED FROM 100 MM NAHEPES, PH 7.5, 100 MM MGCL2, 30% PEG 400, THEN SOAKED IN THIS CONDITION CONTAINING 50 MM CACL2 ADDITIONALLY FOR 5 MIN; FOR CRYOPROTECTION THE PROTEIN ...Details: PROTEIN WAS CRYSTALLIZED FROM 100 MM NAHEPES, PH 7.5, 100 MM MGCL2, 30% PEG 400, THEN SOAKED IN THIS CONDITION CONTAINING 50 MM CACL2 ADDITIONALLY FOR 5 MIN; FOR CRYOPROTECTION THE PROTEIN WAS SOAKED IN THE LATTER CONDITION CONTAINING 35% PEG 400 INSTEAD OF 30%.
Monochromator: KMC-1 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelength
Wavelength: 0.799905 Å / Relative weight: 1
Reflection
Resolution: 1.05→28.5 Å / Num. obs: 85769 / % possible obs: 100 % / Observed criterion σ(I): -3 / Redundancy: 5.8 % / Rmerge(I) obs: 0.06 / Net I/σ(I): 11.4
Reflection shell
Resolution: 1.05→1.11 Å / Redundancy: 5.3 % / Rmerge(I) obs: 0.62 / Mean I/σ(I) obs: 2.5 / % possible all: 99.9
-
Processing
Software
Name
Version
Classification
REFMAC
5.7.0032
refinement
XDS
datareduction
SCALA
datascaling
PHENIX
AUTOMR
phasing
Refinement
Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.05→28.51 Å / Cor.coef. Fo:Fc: 0.977 / Cor.coef. Fo:Fc free: 0.976 / SU B: 0.959 / SU ML: 0.021 / Cross valid method: THROUGHOUT / ESU R: 0.025 / ESU R Free: 0.026 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES REFINED INDIVIDUALLY
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.16968
1081
1.3 %
RANDOM
Rwork
0.14683
-
-
-
obs
0.1471
84603
99.91 %
-
Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK