1AZM

DRUG-PROTEIN INTERACTIONS: STRUCTURE OF SULFONAMIDE DRUG COMPLEXED WITH HUMAN CARBONIC ANHYDRASE I


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficientSolvent content
2.0239.14

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 81.85α = 90
b = 75.31β = 90
c = 37.76γ = 90
Symmetry
Space GroupP 21 21 21

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTION210144320.195
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_tor29.9
p_staggered_tor17.6
p_planar_tor3
p_chiral_restr0.183
p_planar_d0.043
p_angle_d0.03
p_bond_d0.019
p_plane_restr0.017
p_angle_deg
p_hb_or_metal_coord
RMS Deviations
KeyRefinement Restraint Deviation
p_orthonormal_tor29.9
p_staggered_tor17.6
p_planar_tor3
p_chiral_restr0.183
p_planar_d0.043
p_angle_d0.03
p_bond_d0.019
p_plane_restr0.017
p_angle_deg
p_hb_or_metal_coord
p_mcbond_it
p_mcangle_it
p_scbond_it
p_scangle_it
p_singtor_nbd
p_multtor_nbd
p_xhyhbond_nbd
p_xyhbond_nbd
p_transverse_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2019
Nucleic Acid Atoms
Solvent Atoms180
Heterogen Atoms14

Software

Software
Software NamePurpose
PROTEINrefinement