Peptide Database

Peptide Namebeta-Melanocyte stimulating hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC98H143N33O27S

DescriptionStandard

        DRNYRMQHFRWNSPPKD
    

Molecular Weight2247.45 Da

Isoelectric Point (pI)9.98

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.1089

GRAVY Index-2.33

Hydrophobic Moment 0.26

Boman Index-0.63

Instability Index69.88

Aliphatic Index 0.00

Aromaticity 0.1765

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 1011.86

LogP -10.32

H-bond Donors 35.0

H-bond Acceptors 31.0

Rotatable Bonds 70.0

Heavy Atoms 159.0

Ring Count 7.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0350892 VERIFIED: NO

Provenance & Taxonomy

OrganismProtopterus annectens [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone