Peptide Database

Peptide Namebeta-Melanocyte stimulating hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC98H140N26O25

DescriptionStandard

        DAKYKFGHFRWSSPLKD
    

Molecular Weight2082.32 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.1087

GRAVY Index-1.24

Hydrophobic Moment 0.35

Boman Index-0.23

Instability Index69.19

Aliphatic Index 28.82

Aromaticity 0.2353

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 839.85

LogP -5.93

H-bond Donors 30.0

H-bond Acceptors 28.0

Rotatable Bonds 66.0

Heavy Atoms 149.0

Ring Count 7.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400518 VERIFIED: NO

Provenance & Taxonomy

OrganismDasyatis akajei [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone