Table 1

Correlations between calculated properties and subcellular pH

First property

Second property

R2(with His)

R2 (without His)


Subcellular pH

<pI(F)>

0.44

0.47

Subcellular pH

<pI(U)>

0.50

0.50

Subcellular pH

<His/(Acid+Base)>

0.02

n/a

Subcellular pH

<pH [ΔGFU(min)]>

0.84

0.00

<pH [ΔGFU(min)]>

pI(F)

0.70

0.03

<pH [ΔGFU(min)]>

pI(U)

0.74

0.01


<pH [ΔGFU(min)]>

<His/(Acid+base)>

0.02

n/a


Squares of correlation coefficients are given. Without His refers to calculations with histidine ionisable groups removed.

Chan and Warwicker BMC Biology 2009 7:69   doi:10.1186/1741-7007-7-69

Open Data