4BLM

BETA-LACTAMASE OF BACILLUS LICHENIFORMIS 749(SLASH)C. REFINEMENT AT 2 ANGSTROMS RESOLUTION AND ANALYSIS OF HYDRATION

X-RAY DIFFRACTION

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Crystallization

Crystal Properties
Matthews coefficient	Solvent content
2.16	43.15

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 66.8	α = 90
b = 90.7	β = 104.5
c = 43.6	γ = 90

Symmetry
Space Group	P 1 21 1

Refinement

Statistics
Diffraction ID	Structure Solution Method	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION		2	10	3	30090			0.161

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	22.7
p_staggered_tor	22.2
p_scangle_it	4.6
p_scbond_it	3
p_planar_tor	2.6
p_mcangle_it	2.3
p_mcbond_it	1.6
p_xhyhbond_nbd	0.28
p_multtor_nbd	0.23
p_chiral_restr	0.21
p_singtor_nbd	0.17
p_angle_d	0.036
p_planar_d	0.018
p_bond_d	0.012
p_angle_deg
p_hb_or_metal_coord
p_plane_restr
p_xyhbond_nbd
p_transverse_tor
p_special_tor

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4008
Nucleic Acid Atoms
Solvent Atoms	484
Heterogen Atoms	10

Software

Software
Software Name	Purpose
PROLSQ	refinement