Explore sequence length, molecular features, and selected structural modifications.
Each subject below carries an explicit evidence state rather than one forced universal chemistry card. Sequence, molecular formula, molecular weight, and structure availability are shown only when a standardized source was frozen for that exact value — a mixture, form-dependent, or held state is a deliberate scientific outcome, not a missing field.
Showing 1 of 45 subjects
This explorer summarizes governed structural/chemistry identity data for education only. It is not a pharmacopeial reference, and it does not provide dosing, preparation, or handling guidance.
Structure records
Modified peptide / analogue
Afamelanotide
Exact compound record
Formula/MW2D
Molecular Identity
Sequence
Not frozen in this dataset
Residue count
13
Modifications
Non-natural amino acid
Two amino-acid substitutions relative to endogenous alpha-MSH.
