Signaling in Chemoreceptor Arrays Through Mobility Control of Kinase Domains - low kinase activity state

REL RCSB RCSB RCSB 2012-12-14 2012-12-26 2013-07-17 2013-09-11 Signaling in Chemoreceptor Arrays Through Mobility Control of Kinase Domains - low kinase activity state - tsr mutant EEEE Briegel A Ames P Gumbart JC Oikonomou CM Parkinson JS Jensen GJ chemotaxis, E.coli, CheA Briegel A Ames P Gumbart JC Oikonomou CM Parkinson JS Jensen GJ The mobility of two kinase domains in the Escherichia coli chemoreceptor array varies with signalling state. MOL.MICROBIOL. 89 831 841 2013 23802570 doi:10.1111/mmi.12309 EMD-5541 FULLOVERLAP EMD-5542 FULLOVERLAP EMD-5545 FULLOVERLAP EMD-5546 FULLOVERLAP EMD-5547 FULLOVERLAP EMD-5548 FULLOVERLAP EMD-5549 FULLOVERLAP EMD-5550 FULLOVERLAP chemoreceptor array with mutant receptor tsr EEEE chemoreceptor array with mutant receptor tsr EEEE 3 tsr EEEE Escherichia coli true Escherichia coli CheW Escherichia coli false CheA Escherichia coli dimer false subtomogramAveraging

Tryptone Broth (10 g/L Tryptone, 5 g/L NaCl). Cells were incubated with penicillin for 1 hour prior to freezing.

R 2/2 copper/rhodium grids, glow discharged

ETHANE-PROPANE MIXTURE 100 FEI VITROBOT MARK III FEI POLARA 300 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.2 10.0 34000.0 OTHER FEI 0.0 20.0 2011-08-18 150 -70.75 55.21

CTF-corrected. Average number of tilts used in the 3D reconstructions: 128. Average tomographic tilt angle increment: 1.

25.0 IMOD, tomo3D

IMOD

emd_5543.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 60 60 60 0 0 0 60 60 60 386.4 386.4 386.4 90.0 90.0 90.0 X Y Z 4.55479908 10.12100029 7.56029463 0.68057847 6.44 6.44 6.44 8.08 AUTHOR Subvolume average of mutant chemorecpetor EEEE/CheA/CHeW

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