Peptide Database

Peptide NamePro-opiomelanocortin [115-135]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC106H163N27O34

DescriptionStandard

        RPVKVYPNVAENESAEAFPLE
    

Molecular Weight2359.59 Da

Isoelectric Point (pI)4.69

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1060

GRAVY Index-0.56

Hydrophobic Moment 0.58

Boman Index-0.04

Instability Index43.08

Aliphatic Index 74.29

Aromaticity 0.0952

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 982.71

LogP -8.53

H-bond Donors 31.0

H-bond Acceptors 32.0

Rotatable Bonds 72.0

Heavy Atoms 167.0

Ring Count 5.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0278063 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]; Rattus norvegicus [Animal]

Tax ID10090, 10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide