The Design and Construction of K11: A Novel α-Helical Antimicrobial Peptide

Table 1

Peptide sequences.

Peptide	Sequence	MW (Calc)^a	MW (Deter)^b
CP26	KWKSFIKKLTSAAKKVVTTAKPLISS-NH2	2859.7	2860.5
P18	KWKLFKKIPKFLHLAKKF-NH2	2299.4	2300.5
CP-P	KWKSFIKKLTSKFLHLAKKF-NH2	2480.1	2479.1
S16	KWKSFIKKLTSKFLHSAKKF-NH2	2453	2452.1
F2	KFKSFIKKLTSKFLHSAKKF-NH2	2415	2414.1
N3	KWNSFIKKLTSKFLHSAKKF-NH2	2439.9	2439.1
K6	KWKSFKKKLTSKFLHSAKKF-NH2	2469	2468.1
N7	KWKSFINKLTSKFLHSAKKF-NH2	2439.9	2438.9
A9	KWKSFIKKAKTSFLHSAKKF-NH2	2411.9	2410.7
K9	KWKSFIKKKTSKFLHSAKKF-NH2	2469	2468.1
S9	KWKSFIKKSTSKFLHSAKKF-NH2	2427.9	2426.7
R9	KWKSFIKKRTSKFLHSAKKF-NH2	2497	2496.1
A10	KWKSFIKKLASKFLHSAKKF-NH2	2424	2424.1
L10	KWKSFIKKLLSKFLHSAKKF-NH2	2466	2465.1
D11	KWKSFIKKLTDKFLHSAKKF-NH2	2482	2481.7
K11	KWKSFIKKLTKKFLHSAKKF-NH2	2495.1	2494.4
L11	KWKSFIKKLTLKFLHSKKKF-NH2	2480.1	2479.2
A13	KWKSFIKKLTSKALHSAKKF-NH2	2377.9	2378.1
K13	KWKSFIKKLTSKKLHSAKKF-NH2	2435	2434.3
K17	KWKSFIKKLTSKFLHSKKKF-NH2	2511.1	2510.2
D18	KWKSFIKKLTSKFLHSADKF-NH2	2440.9	2440.2
N18	KWKSFIKKLTSKFLHSANKF-NH2	2439.9	2440
N20	KWKSFIKKLTSKFLHSAKKN-NH2	2420.9	2419.6

^aCalculated using BioPerl.
^bDetermined using mass spectrometry.