C, N, O, H as a minimum with some others such as S
CarbonHydrogenOxygenNitrogen
The protein structure contains both alpha helices and beta sheets, which are the two main elements of protein secondary structure.
sodium
chicken.
There are different elements that can be used to immobilize a reduced protein. Some of the common element include sulfur, halogen and nitrogen.
Chemical elements doesn't contain proteins.
Carbs, Fat and Protein
Elements(See the Periodic Table of Elements)
Silk is animal protein, from the silk worm.
it can be a protein, tubol and calcuim
Hydrogen, carbon
oxyen hydrogen carbon and nitrogen