Peptide Database

Peptide NamePigment dispersing hormone 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC78H137N23O27

DescriptionStandard

        NSELINSLLGLSRLTQA
    

Molecular Weight1829.06 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0139

GRAVY Index0.19

Hydrophobic Moment 0.51

Boman Index0.09

Instability Index27.64

Aliphatic Index 143.53

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 838.31

LogP -10.41

H-bond Donors 29.0

H-bond Acceptors 27.0

Rotatable Bonds 63.0

Heavy Atoms 128.0

Ring Count 0.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0044700 VERIFIED: NO

Provenance & Taxonomy

OrganismCarcinus maenas [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone