ELECTRON MICROSCOPY

Sample

GMPPCP STABILIZED HUMAN DYNAMIN 1 DELTA PRD HELICAL POLYMER

Specimen Preperation
Sample Aggregation State HELICAL ARRAY
Vitrification Instrument HOMEMADE PLUNGER
Cryogen Name ETHANE
Sample Vitrification Details PLUNGE FROZEN IN LIQUID ETHANE
3D Reconstruction
Reconstruction Method HELICAL
Number of Particles 4814
Reported Resolution (Å) 12.2
Resolution Method ?
Other Details THIS MODEL INCORPORATES COORDINATES FROM 3ZYC AND 1DYN, WHICH WERE DOCKED INTO A HELICAL CRYO-EM DENSITY. CHAINS A AND D OF THE MODEL SHOW RESIDUES 6-311 OF HUMAN DYNAMIN 1'S G DOMAIN AND RESIDUES 726-748 OF ITS GTPASE EFFECTOR DOMAIN. CHAINS C AND F INCLUDE RESIDUES 518-630 OF DYNAMIN'S PH DOMAIN. RESIDUE 5 SER IN CHAINS A AND D IS A CLONING ARTIFACT THAT WAS VISIBLE IN THE CRYSTAL STRUCTURE OF 3ZYC. INCORPORATES COORDINATES FROM 3LJB, WHICH WERE DOCKED INTO A HELICAL CRYO-EM DENSITY. CHAINS B AND E INCLUDE RESIDUES 367-435 AND 451-531 OF HUMAN MXA'S MIDDLE DOMAIN AND RESIDUES 576-636 OF IF GTPASE EFFECTOR DOMAIN. SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-1949. (DEPOSITION ID: 10194).
Refinement Type
Symmetry Type HELICAL
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol FLEXIBLE FIT
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details REFINEMENT PROTOCOL--YUP ALGORITHM
Data Acquisition
Detector Type GATAN ULTRASCAN 4000 (4k x 4k)
Electron Dose (electrons/Å2) 10
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model FEI TECNAI F20
Minimum Defocus (nm) 500
Maximum Defocus (nm) 2000
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS ?
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification 50000
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 120
Imaging Details ?
Imaging Experiment
Task Software Package Version
MODEL FITTING Yup.scx ?
RECONSTRUCTION SPIDER ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
? INDIVIDUAL IMAGES USING ACE2
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