Published 2012 | Version v1
Dataset Open

E.coli "strain 2" P221D

  • 1. ROR icon California Institute of Technology

Contributors

Researcher:

Description

E.coli chemotaxis mutant "strain 2" P221D.Chemoreceptor (chromosomal copy of tsr) locked in a CheA inactivating state.

Technical info

Tilt Series Date: 2012-03-08

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: John S. PArkinson

Purification / Growth Conditions / Treatment: cells grown overnight in TB medium with gentamycin at 30 degrees. Diluted in fresh medium and grown to log phase, then incubated with penicillin for one hour.

Sample Preparation: Vitrobot settings: -4 offset, 3.5 s blot time, no drain, 100 percent humidity

Attached Files

strain2marcheightgrid2atlas20002.mrc, Tilt Series (Pixel Size 0.644 nm), 1.1 GB

strain2marcheightgrid2atlas20002_part128_7.rec, Reconstruction (Pixel Size 1.288 nm), 516.1 MB

Files

keyimg_aba2012-03-08-4.jpg

Files (1.6 GB)

Name Size
md5:5029c59396d4aa16f20f03093592b606
1.2 MB Preview Download
md5:fa2bcb6a3321dd38ab7e60b992ffbbdc
16.9 MB Preview Download
1.1 GB (external) Download
516.1 MB (external) Download

Additional details

Identifiers

DOI
10.22002/je27q-05p82
TILT_SERIES_ID
aba2012-03-08-4

Funding

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

Dates

Collected
2012-03-08
Created
2012-03-08
Updated
2012-03-14