1TSI

STRUCTURE OF THE COMPLEX BETWEEN TRYPANOSOMAL TRIOSEPHOSPHATE ISOMERASE AND N-HYDROXY-4-PHOSPHONO-BUTANAMIDE: BINDING AT THE ACTIVE SITE DESPITE AN "OPEN" FLEXIBLE LOOP


X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 113.34 α = 90
b = 97.15 β = 90
c = 46.45 γ = 90
Symmetry
Space Group P 21 21 21

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
-- 2.84 6.0 -- 0.0 -- 6530 -- -- -- 0.115 -- -- --
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.012
t_angle_deg 3.2
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3771
Nucleic Acid Atoms 0
Heterogen Atoms 11
Solvent Atoms 53

Software

Software
Software Name Purpose
TNT refinement