Identity
- Class
- Cosmetic Science
- Molecular weight
- 677 Da
- Residues
- 6
- Heavy atoms
- 97
- Reference slug
- hexapeptide-11
These are published properties of the molecule, given for identification. Values we cannot confirm are omitted rather than estimated. What these terms mean.
What this compound is
Six residues, two prolines and two phenylalanines. The prolines force an extended backbone, so it is modelled in a polyproline-II conformation.
Sequence
| 1 | FVAPFP |
|---|
- Three-letter code
- Phe-Val-Ala-Pro-Phe-Pro
The one-letter code gives the amino-acid backbone. Terminal modifications, where a compound carries them, are accounted for in the molecular weight above but are not visible in the letters.
Residue composition
Counted directly from the sequence above. Hexapeptide-11 is built from 4 of the twenty standard amino acids across 6 positions.
By residue
| Residue | Code | Count | Share |
|---|---|---|---|
| Phenylalanine | F · Phe | 2 | 33.3% |
| Proline | P · Pro | 2 | 33.3% |
| Alanine | A · Ala | 1 | 16.7% |
| Valine | V · Val | 1 | 16.7% |
By side-chain class
Nonpolar, aliphatic
4 · 66.7%
A P V
Aromatic
2 · 33.3%
F
Side-chain classes follow the standard grouping of the twenty proteinogenic amino acids. Composition is arithmetic over the published sequence and says nothing about how the molecule behaves.
Others in Cosmetic Science
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In our catalogue
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Matrixyl core
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Oligopeptide-68
4 residues · 397 Da
Four residues, GHK extended at the other end instead. Three variations on the same tripeptide co…
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SNAP-8
8 residues · 1075 Da
Argireline with two more residues on the end, and otherwise the same molecule. Worth seeing besi…
Reference entry
This is a reference entry. Sequence, residue count, molecular weight and atom count are published properties of the molecule, given for identification. Nothing on this page describes an application, benefit, dose, route or outcome, and nothing here should be read as an offer to supply or as guidance for use in a person or an animal. Materials sold by PepXtide are for laboratory research use only, are not for human or animal consumption, and have not been evaluated by the FDA.