4HHP
Crystal structure of triosephosphate isomerase from trypanosoma cruzi, mutant e105d
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.6 | 281.15 | 25% w/v PEG monomethyl ether 2000, 0.1 M Tris pH 8.6, 0.01 M Nickel (II) chloride hexahydrate, 5% w/v n-dodecyl-N,N-dimethylamin-N-oxide, VAPOR DIFFUSION, SITTING DROP, temperature 281.15K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
1.94 | 36.67 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 38.716 | α = 95.02 |
b = 44.461 | β = 96.08 |
c = 69.043 | γ = 114.69 |
Symmetry | |
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Space Group | P 1 |
Diffraction
Diffraction Experiment | ||||||||||||||
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ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 113 | CCD | MARRESEARCH | HIGH-RESOLUTION DOUBLE- CRYSTAL SI(220) SAGITTALFOCUSING, ROSENBAUM-ROCK VERTICAL FOCUSING MIRROR | 2010-07-28 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 22-ID | 0.979 | APS | 22-ID |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | Net I Over Average Sigma (I) | Redundancy | Number Reflections (All) | Number Reflections (Observed) | Observed Criterion Sigma (F) | Observed Criterion Sigma (I) | B (Isotropic) From Wilson Plot | ||||||||
1 | 1.5 | 36.875 | 95.56 | 0.089 | 2.2 | 62998 | 62998 | 14.19 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||||
1 | 1.5 | 1.58 | 92.39 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Resolution (High) | Resolution (Low) | Cut-off Sigma (F) | Number Reflections (All) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (All) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | |||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | 1.5 | 36.875 | 1.99 | 62998 | 62998 | 3204 | 95.56 | 0.1655 | 0.1671 | 0.1655 | 0.1963 | random |
Temperature Factor Modeling | ||||||
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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 | |
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Key | Refinement Restraint Deviation |
f_dihedral_angle_d | 14.31 |
f_angle_d | 1.118 |
f_chiral_restr | 0.077 |
f_bond_d | 0.007 |
f_plane_restr | 0.005 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 3827 |
Nucleic Acid Atoms | |
Solvent Atoms | 428 |
Heterogen Atoms | 17 |
Software
Software | |
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Software Name | Purpose |
PHENIX | refinement |