Peptide Database

Peptide Namemelanocortin receptor 1 (MC1R) antagonist peptide

Function Ontology

—

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC19H35N7O5

DescriptionStandard

        VARP
    

Molecular Weight441.53 Da

Isoelectric Point (pI)9.72

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.1835

GRAVY Index-0.03

Hydrophobic Moment 0.92

Boman Index-0.18

Instability Index55.65

Aliphatic Index 97.50

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 203.73

LogP -1.70

H-bond Donors 7.0

H-bond Acceptors 6.0

Rotatable Bonds 11.0

Heavy Atoms 31.0

Ring Count 1.0

Amide Bonds 3.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0318595 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermSource entry describes small-molecule/peptide conjugation at one terminus; exact terminus not explicitly assigned in source metadata

Other ModsConjugate type: amide; Conjugated small molecule: p-Coumaric acid

Bio-Activity Profile

Function

-

RECORD: Rec_0404302 VERIFIED: YES