private static boolean isCynanogenBromide(MsEnzymeIn enzyme) {
// 4. Cyanogen_Bromide 1 M -
return ("M".equals(enzyme.getCut())
&& "-".equals(enzyme.getNocut())
&& enzyme.getSense() == Sense.CTERM);
}
private static boolean isTrypsin(MsEnzymeIn enzyme) {
// 1. Trypsin 1 KR P
return (("RK".equals(enzyme.getCut()) || "KR".equals(enzyme.getCut()))
&& "P".equals(enzyme.getNocut())
&& enzyme.getSense() == Sense.CTERM);
}
private static boolean isArgC(MsEnzymeIn enzyme) {
// 9. Trypsin_R 1 R P
return ("R".equals(enzyme.getCut())
&& "P".equals(enzyme.getNocut())
&& enzyme.getSense() == Sense.CTERM);
}
private static boolean isLysCNoCutP(MsEnzymeIn enzyme) {
// 8. Trypsin_K 1 K P
return ("K".equals(enzyme.getCut())
&& "P".equals(enzyme.getNocut())
&& enzyme.getSense() == Sense.CTERM);
}
private static boolean isModifiedChymotrypsin(MsEnzymeIn enzyme) {
// 11. Cymotryp/Modified 1 FWYL P
return (enzyme.getCut() != null
&& enzyme.getCut().length() == 4
&& enzyme.getCut().contains("F")
&& enzyme.getCut().contains("W")
&& enzyme.getCut().contains("Y")
&& enzyme.getCut().contains("L")
&& "P".equals(enzyme.getNocut())
&& enzyme.getSense() == Sense.CTERM);
}
private static boolean isLysC(MsEnzymeIn enzyme) {
return ("K".equals(enzyme.getCut())
&& "-".equals(enzyme.getNocut())
&& enzyme.getSense() == Sense.CTERM);
}