Peptide Database

Peptide NameMelanotropin beta

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide precursor

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC94H132N26O29S

DescriptionStandard

        DDGPYKMEHFRWGSPGKD
    

Molecular Weight2122.28 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0637

GRAVY Index-1.79

Hydrophobic Moment 0.35

Boman Index-0.28

Instability Index63.36

Aliphatic Index 0.00

Aromaticity 0.1667

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 888.51

LogP -8.02

H-bond Donors 30.0

H-bond Acceptors 30.0

Rotatable Bonds 66.0

Heavy Atoms 150.0

Ring Count 7.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0222691 VERIFIED: NO

Provenance & Taxonomy

OrganismNeovison vison [Animal]

FamilyPOMC

Tax ID452646

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone precursor Neuropeptide precursor

RECORD: Rec_0238000 VERIFIED: YES

Provenance & Taxonomy

OrganismNeogale vison [Animal]

FamilyMelanocyte-stimulating hormone