Skip to main content

Table 3 Rate Increases Produced by Serinea

From: Site-specific and synergistic stimulation of methylation on the bacterial chemotaxis receptor Tsr by serine and CheW

  Modification Pattern
[CheW], μM EQQQ QEQQ QQEQ QQQE QQQQ
0 3.7 ± 1.3 0.64 ± 0.21 0.09 ± 0.04 1.7 ± 1.6 0.03 ± 0.03
60 μM 17.2 ± 3.3 5.5 ± 1.6 2.3 ± 0.2 3.7 ± 4.0 -0.10 ± 0.04
  1. aComputed from the data in Table 1 as differences in rates in the presence of 500 μM serine minus the rates in the absence of serine (millimoles of CH3 per mole per second). Uncertainties were determined by error propagation.