Peptide Database

Peptide Namemelanocortin receptor 1 (MC1R) antagonist peptide

Function Ontology

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Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC14H28N6O4

DescriptionStandard

VAR

Molecular Weight344.41 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) 0.2447

GRAVY Index0.50

Hydrophobic Moment 1.22

Boman Index-0.28

Instability Index6.67

Aliphatic Index 130.00

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 183.42

LogP -1.69

H-bond Donors 7.0

H-bond Acceptors 5.0

Rotatable Bonds 10.0

Heavy Atoms 24.0

Ring Count 0.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0219788 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

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