EMD-4151
S.cerevisiae Elp123 sub-complex
EMD-4151
Single-particle27.0 Å
Deposition: 17/10/2016
Map released: 21/12/2016
Last modified: 02/08/2017
Concentration: 0.035
mg/mL
Buffer
pH: 7.6
Buffer components [3]:
Buffer components [3]:
Name | Formula | Concentration | ChEBI |
---|---|---|---|
HEPES buffer | C8H18N2O4S | 10.0 mM | |
Sodium chloride | NaCl | 125.0 mM | |
2-mercaptoethanol | C2H6OS | 5.0 mM |
Staining
Type:
NEGATIVE
Material: Uranyl Acetate
Details: 3.5 ul aliquots of freshly purified Elp123 complex were applied to glow discharged carbon copper-collodion (Sigma) grids for 2 min and stained with a 1% uranyl acetate solution (w/v)
Material: Uranyl Acetate
Details: 3.5 ul aliquots of freshly purified Elp123 complex were applied to glow discharged carbon copper-collodion (Sigma) grids for 2 min and stained with a 1% uranyl acetate solution (w/v)
Grid
Microscope: FEI TECNAI 12
Illumination mode: FLOOD BEAM
Imaging mode: BRIGHT FIELD
Electron source: LAB6
Acceleration voltage: 120 kV
C2 aperture diameter: 70.0 µm
Nominal CS: 6.3 mm
Nominal magnification: 49000.0
Alignment procedure: BASIC
Illumination mode: FLOOD BEAM
Imaging mode: BRIGHT FIELD
Electron source: LAB6
Acceleration voltage: 120 kV
C2 aperture diameter: 70.0 µm
Nominal CS: 6.3 mm
Nominal magnification: 49000.0
Alignment procedure: BASIC
Image Recording
[1]
Detector model:
GATAN ULTRASCAN 4000 (4k x 4k)
Number of grids: 1
Number of real images: 216
Average electron dose per image: 16.0 e/Å2
Number of grids: 1
Number of real images: 216
Average electron dose per image: 16.0 e/Å2
Final
reconstruction
Resolution: 27.0
Å
(
BY AUTHOR)
Resolution method: FSC 0.143 CUT-OFF
Number of classed used: 1
Number of images used: 2051
Resolution method: FSC 0.143 CUT-OFF
Number of classed used: 1
Number of images used: 2051
⌯ Applied Symmetry
Point group:
C2
Software
[1]
Name | Version | Details |
---|---|---|
RELION | 1.4 | - |
Startup model
[1]
⦨ Initial angle
assignment
⦩ Final angle assignment
Particle selection
[1]
Selected | Ref. model | Method | Software | Details |
---|---|---|---|---|
50034 | - | - | - | - |
Final 3D classification
Number of classes:
2
Avg. number of members per classes: 3200.0
Avg. number of members per classes: 3200.0
Software
[1]
Name | Version | Details |
---|---|---|
RELION | 1.4 | - |
CTF correction
Software
[1]
Name | Version | Details |
---|---|---|
CTFFIND | 3 | - |
Format: CCP4
Data type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Annotation details: Negative staining reconstruction of the S.cerevisiae Elp123 sub-complex
Data type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Annotation details: Negative staining reconstruction of the S.cerevisiae Elp123 sub-complex
⬡ Geometry
X | Y | Z | |
---|---|---|---|
Dimensions | 224 | 224 | 224 |
Origin | 0 | 0 | 0 |
Spacing | 224 | 224 | 224 |
Voxel size | 2.2 Å | 2.2 Å | 2.2 Å |
Contour list
Primary | Level | Source |
---|---|---|
True | 0.027 | AUTHOR |