Mass: 22950.209 Da / Num. of mol.: 2 / Source method: isolated from a natural source Details: Fab fragment from cleavage of monoclonal antibody from cultured hybridoma cells Source: (natural) Mus musculus (house mouse) / Strain: BALB/cJ
#2: Antibody
N62heavychain
Mass: 22961.543 Da / Num. of mol.: 2 / Source method: isolated from a natural source Details: Fab fragment from cleavage of monoclonal antibody from cultured hybridoma cells Source: (natural) Mus musculus (house mouse) / Strain: BALB/cJ
Mass: 18.015 Da / Num. of mol.: 31 / Source method: isolated from a natural source / Formula: H2O
Has protein modification
Y
-
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: 2.51 Å3/Da / Density % sol: 50.95 %
Crystal grow
Temperature: 290 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: Microseeding by mixing 0.5 ul of Fab (12 mg/ml in 20 mM Tris-HCl pH 7.5, 150 mM NaCl, 0.02% NaN3) with 0.5 ul of reservoir solution [0.1 M bistris (pH 6.5), 0.2 M ammonium acetate, 25% w/v ...Details: Microseeding by mixing 0.5 ul of Fab (12 mg/ml in 20 mM Tris-HCl pH 7.5, 150 mM NaCl, 0.02% NaN3) with 0.5 ul of reservoir solution [0.1 M bistris (pH 6.5), 0.2 M ammonium acetate, 25% w/v PEG 3350] and streaking after equilibration, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Type: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: May 18, 2012
Radiation
Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelength
Wavelength: 1.5418 Å / Relative weight: 1
Reflection
Redundancy: 3.8 % / Av σ(I) over netI: 20.85 / Number: 110303 / Rmerge(I) obs: 0.068 / Χ2: 1.39 / D res high: 2.6 Å / D res low: 15 Å / Num. obs: 28828 / % possible obs: 98.8
Diffraction reflection shell
Highest resolution (Å)
Lowest resolution (Å)
% possible obs (%)
ID
Rmerge(I) obs
Chi squared
Redundancy
5.52
15
97.6
1
0.033
1.383
3.7
4.42
5.52
99
1
0.039
1.196
3.9
3.87
4.42
99.4
1
0.05
1.399
4
3.52
3.87
99.2
1
0.067
1.455
4
3.27
3.52
99.3
1
0.087
1.405
3.9
3.08
3.27
99.2
1
0.117
1.427
3.9
2.93
3.08
98.9
1
0.153
1.407
3.8
2.8
2.93
99
1
0.194
1.426
3.8
2.69
2.8
98.6
1
0.246
1.375
3.7
2.6
2.69
98.1
1
0.325
1.402
3.7
Reflection
Resolution: 2.593→15 Å / Num. obs: 28828 / % possible obs: 98.8 % / Observed criterion σ(I): -3 / Redundancy: 3.8 % / Rmerge(I) obs: 0.068 / Net I/σ(I): 14.6
Reflection shell
Resolution (Å)
Redundancy (%)
Rmerge(I) obs
Diffraction-ID
% possible all
2.6-2.69
3.7
0.325
1
98.1
2.69-2.8
3.7
0.246
1
98.6
2.8-2.93
3.8
0.194
1
99
2.93-3.08
3.8
0.153
1
98.9
3.08-3.27
3.9
0.117
1
99.2
3.27-3.52
3.9
0.087
1
99.3
3.52-3.87
4
0.067
1
99.2
3.87-4.42
4
0.05
1
99.4
4.42-5.52
3.9
0.039
1
99
5.52-15
3.7
0.033
1
97.6
-
Phasing
Phasing
Method: molecular replacement
Phasing MR
Highest resolution
Lowest resolution
Rotation
2.59 Å
14.87 Å
Translation
2.59 Å
14.87 Å
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Processing
Software
Name
Version
Classification
NB
DENZO
datareduction
SCALEPACK
datascaling
PHASER
2.5.0
phasing
PHENIX
1.8_1069
refinement
PDB_EXTRACT
3.11
dataextraction
Refinement
Method to determine structure: MOLECULAR REPLACEMENT Starting model: pdb entry 3OZ9 (light chain) and pdb entry 3D9A (heavy chain)