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. 2011 Sep 8;6(9):e23877. doi: 10.1371/journal.pone.0023877

Table 1. Parameters for self-association and CTD binding of CAC1-derived peptidesa.

Peptide Mr b (kDa) Self-association K D (µM) Rh c (Å) T 2-relaxation time (ms) and (Mr d) (kDa) CTD-binding K D (µM)
CAC1 2.319 9±3e 7.7 53 (7.5) 50±30e
CAC1C 2.152 3.1±0.5 6.9 40 (9.8) 19±8
CAC1M 2.499 3.2±0.6 8.9 80 (5.3) 8±1
a

All measurements were carried out at 25°C, except for the determination of the R h, which was at 20°C.

b

Molecular mass for the peptide monomer calculated from its amino acid sequence.

c

Hydrodynamic radius of the peptide.

d

Molecular mass for the peptide calculated from the relaxation measurements.

e

Data taken from [40], and shown here for completeness.