Peptide Database

Peptide Namedelta-Melanocyte stimulating hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC75H107N21O20S

DescriptionStandard

        DEKNYKMTHFRW
    

Molecular Weight1654.85 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0707

GRAVY Index-2.02

Hydrophobic Moment 0.17

Boman Index-0.46

Instability Index73.03

Aliphatic Index 0.00

Aromaticity 0.2500

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 699.98

LogP -4.52

H-bond Donors 25.0

H-bond Acceptors 23.0

Rotatable Bonds 54.0

Heavy Atoms 117.0

Ring Count 5.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405175 VERIFIED: NO

Provenance & Taxonomy

OrganismDasyatis akajei [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone