Heat oven to 350°F. Spray 13x9-inch (3-quart) glass baking dish with nonstick cooking spray. In medium bowl, combine beans, corn, salsa, tofu, salt and hot pepper sauce; toss to mix.
Spoon 1/3 cup tofu mixture down center of each warm tortilla; roll up. Place, seam side down, in sprayed baking dish. Pour enchilada sauce over enchiladas. Sprinkle cheese over top.
Bake at 350°F. for 20 to 30 minutes or until enchiladas are thoroughly heated and cheese is melted. Garnish with sour cream.