4A6O
CpGH89CBM32-4, produced by Clostridium perfringens, in complex with glcNAc-alpha-1,4-galactose
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | CBM32-4 (20 MG/ML) IN COMPLEX WITH GLCNAC-ALPHA-1,4-GAL (AT 2 MM) CRYSTALLIZED IN 0.1 M ZNOAC, 0.1 M BICINE PH 8.0, 18% PEG 3350, 4 MM CRCL |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.03 | 39.4 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 89.71 | ¦Á = 90 |
b = 49.89 | ¦Â = 90 |
c = 63.17 | ¦Ã = 90 |
Symmetry | |
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Space Group | P 21 21 2 |
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 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | ROTATING ANODE |
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 | 2.8 | 20 | 98.7 | 0.15 | 4.2 | 7240 | 2 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | ||||||
X-RAY DIFFRACTION | OTHER | THROUGHOUT | NONE | 2.8 | 20 | 6859 | 331 | 97.27 | 0.28656 | 0.28505 | 0.31772 | RANDOM | 22.208 |
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] | |
-1.09 | 1.08 | 0.02 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 42.382 |
r_dihedral_angle_3_deg | 14.961 |
r_dihedral_angle_4_deg | 13.062 |
r_dihedral_angle_1_deg | 5.631 |
r_angle_refined_deg | 1.053 |
r_chiral_restr | 0.066 |
r_scangle_it | 0.058 |
r_scbond_it | 0.032 |
r_bond_refined_d | 0.006 |
r_mcangle_it | 0.005 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 2194 |
Nucleic Acid Atoms | |
Solvent Atoms | 111 |
Heterogen Atoms | 55 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |