1LMA

PROTEIN HYDRATION AND WATER STRUCTURE: X-RAY ANALYSIS OF A CLOSELY PACKED PROTEIN CRYSTAL WITH VERY LOW SOLVENT CONTENT


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficientSolvent content
1.6123.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 26.9α = 90
b = 58.95β = 111.93
c = 31.33γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTION1.7510476840.175
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
RMS Deviations
KeyRefinement Restraint Deviation
p_orthonormal_tor23.3
p_staggered_tor17.3
p_planar_tor1.8
p_multtor_nbd0.286
p_xhyhbond_nbd0.194
p_singtor_nbd0.18
p_chiral_restr0.091
p_planar_d0.04
p_angle_d0.034
p_bond_d0.01
RMS Deviations
KeyRefinement Restraint Deviation
p_orthonormal_tor23.3
p_staggered_tor17.3
p_planar_tor1.8
p_multtor_nbd0.286
p_xhyhbond_nbd0.194
p_singtor_nbd0.18
p_chiral_restr0.091
p_planar_d0.04
p_angle_d0.034
p_bond_d0.01
p_plane_restr0.009
p_scangle_it
p_scbond_it
p_mcangle_it
p_xyhbond_nbd
p_mcbond_it
p_hb_or_metal_coord
p_angle_deg
p_transverse_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1001
Nucleic Acid Atoms
Solvent Atoms148
Heterogen Atoms8

Software

Software
Software NamePurpose
PROLSQrefinement