Phascolosoma esculenta ferritin
Serial Crystallography (SX)
Starting Model(s)
| Initial Refinement Model(s) |
|---|
| Type | Source | Accession Code | Details |
|---|
|
experimental model | PDB | 3AJO | |
Crystallization
| Crystalization Experiments |
|---|
| ID | Method | pH | Temperature | Details |
|---|
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 291.15 | 0.1 M MES monohydrate pH 6.5, 1.6 M magnesium sulfate heptahydrate |
| Crystal Properties |
|---|
| Matthews coefficient | Solvent content |
|---|
| 3.25 | 62.12 |
Crystal Data
| Unit Cell |
|---|
| Length ( Å ) | Angle ( ˚ ) |
|---|
| a = 232.76 | α = 90 |
| b = 232.76 | β = 90 |
| c = 232.76 | γ = 90 |
| Symmetry |
|---|
| Space Group | I 4 3 2 |
|---|
Diffraction
| Diffraction Experiment |
|---|
| ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol |
|---|
| 1 | 1 | x-ray | 100 | PIXEL | DECTRIS PILATUS 2M | | 2018-07-05 | M | SINGLE WAVELENGTH |
| Radiation Source |
|---|
| ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
|---|
| 1 | SYNCHROTRON | SSRF BEAMLINE BL19U1 | 0.979 | SSRF | BL19U1 |
Serial Crystallography
| Sample delivery method |
|---|
| Diffraction ID | Description | Sample Delivery Method |
|---|
| 1 | | fixed target |
Data Collection
| Overall |
|---|
| ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | CC (Half) | 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 | 1.99 | 164.59 | 99.481 | 0.993 | 21.6 | 2 | | 79720 | | | |
| Highest Resolution Shell |
|---|
| ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) |
|---|
| 1 | 1.99 | 2.03 | | | 0.993 | | | |
Refinement
| Statistics |
|---|
| 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 (Depositor) | R-Work (DCC) | R-Free (Depositor) | R-Free (DCC) | R-Free Selection Details | Mean Isotropic B |
|---|
| X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | 3AJO | 1.99 | 41.18 | 68702 | 3603 | 99.48 | 0.252 | 0.2494 | 0.26 | 0.3016 | 0.3 | RANDOM | 34.82 |
| Temperature Factor Modeling |
|---|
| 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 |
|---|
| Key | Refinement Restraint Deviation |
|---|
| r_dihedral_angle_2_deg | 38.957 |
| r_dihedral_angle_4_deg | 17.539 |
| r_dihedral_angle_3_deg | 13.741 |
| r_dihedral_angle_1_deg | 5.371 |
| r_rigid_bond_restr | 3.459 |
| r_angle_refined_deg | 1.541 |
| r_angle_other_deg | 1.528 |
| r_chiral_restr | 0.075 |
| r_bond_refined_d | 0.013 |
| r_gen_planes_refined | 0.007 |
| RMS Deviations |
|---|
| Key | Refinement Restraint Deviation |
|---|
| r_dihedral_angle_2_deg | 38.957 |
| r_dihedral_angle_4_deg | 17.539 |
| r_dihedral_angle_3_deg | 13.741 |
| r_dihedral_angle_1_deg | 5.371 |
| r_rigid_bond_restr | 3.459 |
| r_angle_refined_deg | 1.541 |
| r_angle_other_deg | 1.528 |
| r_chiral_restr | 0.075 |
| r_bond_refined_d | 0.013 |
| r_gen_planes_refined | 0.007 |
| r_bond_other_d | 0.002 |
| r_gen_planes_other | 0.002 |
| Non-Hydrogen Atoms Used in Refinement |
|---|
| Non-Hydrogen Atoms | Number |
|---|
| Protein Atoms | 5529 |
| Nucleic Acid Atoms | |
| Solvent Atoms | 616 |
| Heterogen Atoms | 87 |
Software
| Software |
|---|
| Software Name | Purpose |
|---|
| REFMAC | refinement |
| HKL-2000 | data scaling |
| PDB_EXTRACT | data extraction |
| HKL-2000 | data reduction |
| BALBES | phasing |