Peptide Database

Peptide NamePigment dispersing hormone 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC88H151N27O34S

DescriptionStandard

        NSEILNTLLGSQDLSNMRSA
    

Molecular Weight2163.37 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-0.32

Hydrophobic Moment 0.30

Boman Index-0.04

Instability Index71.61

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 1026.23

LogP -14.91

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 75.0

Heavy Atoms 150.0

Ring Count 0.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0169886 VERIFIED: NO

Provenance & Taxonomy

OrganismNephrops norvegicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone