6CFZ
Structure of the DASH/Dam1 complex shows its role at the yeast kinetochore-microtubule interface
ELECTRON MICROSCOPY
Refinement
| RMS Deviations | |
|---|---|
| Key | Refinement Restraint Deviation |
| f_dihedral_angle_d | 7.898 |
| f_angle_d | 1.118 |
| f_chiral_restr | 0.053 |
| f_plane_restr | 0.008 |
| f_bond_d | 0.007 |
| Sample |
|---|
| DASH/Dam1 complex |
| Specimen Preparation | |
|---|---|
| Sample Aggregation State | HELICAL ARRAY |
| Vitrification Instrument | GATAN CRYOPLUNGE 3 |
| Cryogen Name | ETHANE |
| Sample Vitrification Details | |
| 3D Reconstruction | |
|---|---|
| Reconstruction Method | SINGLE PARTICLE |
| Number of Particles | 34997 |
| Reported Resolution (Å) | 4.5 |
| Resolution Method | FSC 0.143 CUT-OFF |
| Other Details | |
| Refinement Type | |
| Symmetry Type | POINT |
| Point Symmetry | C1 |
| Map-Model Fitting and Refinement | |||||
|---|---|---|---|---|---|
| Id | 1 | ||||
| Refinement Space | REAL | ||||
| Refinement Protocol | AB INITIO MODEL | ||||
| Refinement Target | CC | ||||
| Overall B Value | 240 | ||||
| Fitting Procedure | |||||
| Details | phenix.real_space_refine | ||||
| Data Acquisition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Detector Type | GATAN K2 SUMMIT (4k x 4k) | ||||||||
| Electron Dose (electrons/Å**2) | 1.115 | ||||||||
| Imaging Experiment | 1 |
|---|---|
| Date of Experiment | |
| Temperature (Kelvin) | |
| Microscope Model | FEI TITAN KRIOS |
| Minimum Defocus (nm) | 1200 |
| Maximum Defocus (nm) | 2400 |
| Minimum Tilt Angle (degrees) | |
| Maximum Tilt Angle (degrees) | |
| Nominal CS | 2.7 |
| Imaging Mode | BRIGHT FIELD |
| Specimen Holder Model | FEI TITAN KRIOS AUTOGRID HOLDER |
| Nominal Magnification | |
| Calibrated Magnification | 30488 |
| Source | FIELD EMISSION GUN |
| Acceleration Voltage (kV) | 300 |
| Imaging Details |
| EM Software | ||
|---|---|---|
| Task | Software Package | Version |
| PARTICLE SELECTION | EMAN2 | 2.1 |
| IMAGE ACQUISITION | SerialEM | |
| CTF CORRECTION | Gctf | 1.06 |
| MODEL FITTING | PHENIX | |
| MODEL FITTING | O | |
| INITIAL EULER ASSIGNMENT | SPARX | |
| INITIAL EULER ASSIGNMENT | EMAN2 | |
| FINAL EULER ASSIGNMENT | cisTEM | |
| RECONSTRUCTION | cisTEM | |
| MODEL REFINEMENT | Rosetta | |
| MODEL REFINEMENT | PHENIX | 1.12 |
| Image Processing | ||||
|---|---|---|---|---|
| CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
| PHASE FLIPPING AND AMPLITUDE CORRECTION | 34997 | |||
