I am not sure where you have that 200 points for PNP from, but it is still 600 points. You can check it on the CIC website:
http://www.cic.gc.ca/english/express-entry/grid-crs.asp#a4
Factor Maximum points per factor
Post-secondary education in Canada 30
Arranged employment 200
PN nomination 600
200 points is for LMIA in the 00xx occupations.
http://www.cic.gc.ca/english/express-entry/grid-crs.asp#a4
Factor Maximum points per factor
Post-secondary education in Canada 30
Arranged employment 200
PN nomination 600
200 points is for LMIA in the 00xx occupations.