1HSL

REFINED 1.89 ANGSTROMS STRUCTURE OF THE HISTIDINE-BINDING PROTEIN COMPLEXED WITH HISTIDINE AND ITS RELATIONSHIP WITH MANY OTHER ACTIVE TRANSPORT(SLASH)CHEMOSENSORY RECEPTORS


X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 39.16 α = 90
b = 102.52 β = 93.56
c = 64.98 γ = 90
Symmetry
Space Group P 1 21 1

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
-- 1.89 8.0 -- 2.0 -- 28331 -- -- -- 0.199 0.199 -- --
RMS Deviations
Key Refinement Restraint Deviation
x_bond_d 0.02
x_angle_deg 3.772
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3708
Nucleic Acid Atoms 0
Heterogen Atoms 7
Solvent Atoms 286

Software

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