Peptide Database

Peptide NamePigment dispersing hormone elongated

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC88H150N28O33S

DescriptionStandard

        NSELLNTLLGSQDLGNMRNA
    

Molecular Weight2160.36 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0618

GRAVY Index-0.47

Hydrophobic Moment 0.28

Boman Index-0.05

Instability Index32.30

Aliphatic Index 102.50

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 1028.86

LogP -14.39

H-bond Donors 34.0

H-bond Acceptors 33.0

Rotatable Bonds 75.0

Heavy Atoms 150.0

Ring Count 0.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0076570 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