2HXH | pdb_00002hxh

KIF1A head-microtubule complex structure in adp-form

ELECTRON MICROSCOPY

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1JFF
experimental model	PDB	1I5S

Sample
KIF1A head decorated-microtubule complex

Specimen Preparation
Sample Aggregation State	FILAMENT
Vitrification Instrument
Cryogen Name
Sample Vitrification Details	Ethan slash

3D Reconstruction
Reconstruction Method	HELICAL
Number of Particles
Reported Resolution (Å)	11
Resolution Method
Other Details
Refinement Type
Symmetry Type	HELICAL

Map-Model Fitting and Refinement
Id	1 (1JFF, 1I5S)
Refinement Space	REAL
Refinement Protocol	RIGID BODY FIT
Refinement Target	Best cross-correlation
Overall B Value
Fitting Procedure
Details	REFINEMENT PROTOCOL--rigid body refinement

Data Acquisition
Detector Type	KODAK SO-163 FILM
Electron Dose (electrons/Å**2)	10

Imaging Experiment	1
Date of Experiment	1999-01-01
Temperature (Kelvin)	100
Microscope Model	JEOL 2010F
Minimum Defocus (nm)	11000
Maximum Defocus (nm)	33000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS	3.3
Imaging Mode	BRIGHT FIELD
Specimen Holder Model
Nominal Magnification	40000
Calibrated Magnification	40000
Source	FIELD EMISSION GUN
Acceleration Voltage (kV)	200
Imaging Details

EM Software
Task	Software Package	Version
CTF CORRECTION	CTFFIND
MODEL FITTING	SITUS COLORES
RECONSTRUCTION	Ruby-Helix

Image Processing
CTF Correction Type	CTF Correction Details	Number of Particles Selected	Particle Selection Details
	each filament