Peptide Database

Peptide NameJoining peptide of proopiomelanocortin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC220H352N64O78S2

DescriptionStandard

        DNSTELSVSKQKGEGVRGMLVQFPYLDTQAPKRGSEDMGTQFSKQND
    

Molecular Weight5205.66 Da

Isoelectric Point (pI)5.14

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.45

Charge Density (pH 7.0) -0.0261

GRAVY Index-1.09

Hydrophobic Moment 0.51

Boman Index-0.22

Instability Index28.83

Aliphatic Index 45.53

Aromaticity 0.0638

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 2357.02

LogP -31.35

H-bond Donors 79.0

H-bond Acceptors 79.0

Rotatable Bonds 180.0

Heavy Atoms 364.0

Ring Count 5.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039394 VERIFIED: NO

Provenance & Taxonomy

OrganismDasyatis akajei [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone