Published 2012 | Version v1
Dataset Open

E.coli "strain 4" I241E

  • 1. ROR icon California Institute of Technology

Contributors

Researcher:

Description

E.coli chemotaxis mutant "strain 4" I241E.Mutant locked in a CheA activating state (CW).

Technical info

Tilt Series Date: 2012-03-01

Data Taken By: Ariane Briegel

Species / Specimen: Escherichia coli

Strain: RP 437

Tilt Series Settings: Single Axis, tilt range: (-63.0°, 63.0°), step: 1°, constant angular increment, dosage: 160.0 eV/Ų, defocus: -10.0 μm, magnification: 34000x.

Acquisition Software: UCSFTomo

Upload Method: pipeline

Processing Software Used: Raptor

Collaborators and Roles: Strain from John S. Parkinson

Purification / Growth Conditions / Treatment: Cells grown overnight in TB/Gentamycin medium at 30 degrees, diluted in fresh media and grown to log phase. 2ml concentrated to 100µl, Penicillin added and incubated for 1 hour. Then strain was put on ice until freezing.

Sample Preparation: Vitrobot settings:100% humidity, 3µl sample, 10 nM BSA treated gold. -4 offset, 3.5s blot time, no drain. Ethane/propane mix.

Attached Files

strain4b0001.mrc, Tilt Series (Pixel Size 0.644 nm), 1.1 GB

strain4b0001_full.rec, Reconstruction (Pixel Size 1.288 nm), 516.1 MB

Files

keyimg_aba2012-03-01-1.jpg

Files (1.6 GB)

Name Size
md5:731911e772f67c4ef671fb93091099d7
1.2 MB Preview Download
md5:c85723790f64ab1a1a29d01c8f0d5c37
17.3 MB Preview Download
1.1 GB (external) Download
516.1 MB (external) Download

Additional details

Identifiers

DOI
10.22002/xvksd-am931
TILT_SERIES_ID
aba2012-03-01-1

Funding

NIH
HHMI
Beckman Institute
Gordon and Betty Moore Foundation
Agouron Institute
John Templeton Foundation

Dates

Collected
2012-03-01
Created
2012-03-01
Updated
2012-03-01