Peptide Database

Peptide Namealpha-Melanocyte stimulating hormone II

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC72H101N19O17S2

DescriptionStandard

        YSMEHFRWGKPM
    

Molecular Weight1568.82 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0707

GRAVY Index-1.12

Hydrophobic Moment 0.35

Boman Index-0.10

Instability Index13.69

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 584.78

LogP -2.49

H-bond Donors 21.0

H-bond Acceptors 21.0

Rotatable Bonds 48.0

Heavy Atoms 110.0

Ring Count 6.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0289451 VERIFIED: NO

Provenance & Taxonomy

OrganismSqualus acanthias [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone