Scrumptious Cheese Cake

1 1/2 cups graham cracker crumbs, 1/4 cup sugar, 1/4 cup melted butter. mix together and press into bottom of spring pan. large bowl combine 2 8oz packages of softened cream cheese, 1 lb cottage cheese creamed, 4 slightly beaten eggs, 3 tbls flour, 1 1/2 tbls. lemon juice, 2 tsp. vanilla, 1/2 cup melted butter, 1 pint sour cream. mix one item at a time. pour into spring pan and bake for 1 hour 10 minutes at 325. shut off oven and leave in oven for 2 hours, cool then refrigerate. top with favorite fruit.