1A7Q

FV FRAGMENT OF MOUSE MONOCLONAL ANTIBODY D1.3 (BALB/C, IGG1, K) HIGH AFFINITY EXPRESSED VARIANT CONTAINING SER26L->GLY, ILE29L->THR, GLU81L->ASP, THR97L->SER, PRO240H->LEU, ASP258H->ALA, LYS281H->GLU, ASN283H->ASP AND LEU312H->VAL


X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 90.31 α = 90
b = 90.31 β = 90
c = 56.85 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 269
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH -- 1992-07
Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
-- -- -- -- --

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
2 13.68 97.8 0.097 -- -- 4.8 -- 134765 -- 0.0 25.08
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
2.0 2.05 79.7 0.3 -- -- 3.7 --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 2.0 6.0 -- 0.0 15836 15836 -- -- -- -- 0.178 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 21.7
RMS Deviations
Key Refinement Restraint Deviation
p_xyhbond_nbd 0.146
p_mcangle_it 2.237
p_multtor_nbd 0.157
p_transverse_tor 12.34
p_scangle_it 4.39
p_special_tor 15.0
p_scbond_it 2.978
p_singtor_nbd 0.161
p_planar_tor 2.519
p_planar_d 0.058
p_plane_restr 0.015
p_chiral_restr 0.153
p_staggered_tor 18.93
p_bond_d 0.019
p_mcbond_it 1.506
p_angle_d 0.055
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1681
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 47

Software

Software
Software Name Purpose
MOSFLM data reduction
AGROVATA/ROTAVATA data reduction
ALMN/CCP4 model building
CCP4 refinement
AGROVATA data scaling
ROTAVATA data scaling
CCP4 phasing version: (ALMN)