2BPW

HIV-1 protease-inhibitor complex


X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 58.91 α = 90
b = 87.44 β = 90
c = 46.81 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
-- 2.8 -- -- -- -- -- -- -- -- 0.167 0.167 -- --
RMS Deviations
Key Refinement Restraint Deviation
x_bond_d 0.107
x_angle_deg 1.75
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1514
Nucleic Acid Atoms 0
Heterogen Atoms 45
Solvent Atoms 99

Software

Software
Software Name Purpose
X-PLOR model building
X-PLOR refinement
X-PLOR phasing