Dear Kushmita,

According to the previous year cut off, there are two college's whose cut off score is less than 497 for obc category for state quota of Uttar pradesh so you have a fair chance in those two college's. Though you should keep in mind that each year the cut off fluctuates which may happen this year as well. 

Motilal Nehru medical college 465

Lala lajpat ray memorial medical college 429