2LZT

REFINEMENT OF TRICLINIC LYSOZYME. II. THE METHOD OF STEREOCHEMICALLY RESTRAINED LEAST-SQUARES

X-RAY DIFFRACTION

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Crystallization

Crystal Properties
Matthews coefficient	Solvent content
1.83	32.65

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 27.283	α = 88.53
b = 31.98	β = 108.57
c = 34.291	γ = 111.85

Symmetry
Space Group	P 1

Refinement

Statistics
Diffraction ID	Structure Solution Method	Resolution (High)	Resolution (Low)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION		1.97				0.124

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
Key	Refinement Restraint Deviation
p_orthonormal_tor	19.4
p_staggered_tor	13.1
p_planar_tor	4.4
p_multtor_nbd	0.238
p_xhyhbond_nbd	0.187
p_singtor_nbd	0.17
p_chiral_restr	0.14
p_planar_d	0.047
p_angle_d	0.034
p_plane_restr	0.018
p_bond_d	0.016
p_angle_deg
p_hb_or_metal_coord
p_mcbond_it
p_mcangle_it
p_scbond_it
p_scangle_it
p_xyhbond_nbd
p_transverse_tor
p_special_tor

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1001
Nucleic Acid Atoms
Solvent Atoms	249
Heterogen Atoms	20

Software

Software
Software Name	Purpose
PROLSQ	refinement