2RSP

STRUCTURE OF THE ASPARTIC PROTEASE FROM ROUS SARCOMA RETROVIRUS REFINED AT 2 ANGSTROMS RESOLUTION


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthew coefficientSolvent content
3.362.78

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 88.95α = 90
b = 88.95β = 90
c = 78.9γ = 120
Symmetry
Space GroupP 31 2 1

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 DIFFRACTION210176090.144
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_tor39.6
p_staggered_tor16.9
p_scangle_it7.612
p_scbond_it5.444
p_planar_tor3.4
p_mcangle_it3.144
p_mcbond_it2.218
p_chiral_restr0.225
p_multtor_nbd0.214
p_singtor_nbd0.202
RMS Deviations
KeyRefinement Restraint Deviation
p_orthonormal_tor39.6
p_staggered_tor16.9
p_scangle_it7.612
p_scbond_it5.444
p_planar_tor3.4
p_mcangle_it3.144
p_mcbond_it2.218
p_chiral_restr0.225
p_multtor_nbd0.214
p_singtor_nbd0.202
p_xhyhbond_nbd0.191
p_planar_d0.076
p_angle_d0.062
p_bond_d0.022
p_plane_restr0.02
p_xyhbond_nbd
p_hb_or_metal_coord
p_angle_deg
p_transverse_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1772
Nucleic Acid Atoms
Solvent Atoms252
Heterogen Atoms

Software

Software
Software NamePurpose
PROFFTrefinement