Peptide Database

Peptide NamePigment dispersing hormone II

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC88H156N26O29

DescriptionStandard

        NSELLNTLLGSKSLAALRAA
    

Molecular Weight2042.34 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0381

GRAVY Index0.38

Hydrophobic Moment 0.30

Boman Index0.12

Instability Index24.52

Aliphatic Index 137.00

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 908.54

LogP -11.04

H-bond Donors 32.0

H-bond Acceptors 30.0

Rotatable Bonds 70.0

Heavy Atoms 143.0

Ring Count 0.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0036554 VERIFIED: NO

Provenance & Taxonomy

OrganismEchinogammarus veneris [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone