Peptide Database

Peptide NamePigment-dispersing hormone

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC71H125N17O21S

DescriptionStandard

        LINSLLGIPKVMTDA
    

Molecular Weight1584.92 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0160

GRAVY Index0.93

Hydrophobic Moment 0.41

Boman Index0.36

Instability Index-5.83

Aliphatic Index 156.00

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 608.80

LogP -4.17

H-bond Donors 20.0

H-bond Acceptors 22.0

Rotatable Bonds 52.0

Heavy Atoms 110.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0291401 VERIFIED: YES

Provenance & Taxonomy

OrganismPenaeus monodon [Animal]

FamilyPigment-dispersing hormone

Tax ID6687

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

Half-LifeMammalian: 5.5 hour; Yeast: 3 min; E. coli: 2 min

RECORD: Rec_0340885 VERIFIED: YES