Peptide Database

Peptide NamePigment dispersing hormone 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC83H142N20O30S

DescriptionStandard

        NSELINTLLGSPTLMTEV
    

Molecular Weight1932.20 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1241

GRAVY Index0.34

Hydrophobic Moment 0.34

Boman Index0.24

Instability Index48.94

Aliphatic Index 124.44

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 811.16

LogP -8.98

H-bond Donors 27.0

H-bond Acceptors 29.0

Rotatable Bonds 63.0

Heavy Atoms 134.0

Ring Count 1.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110718 VERIFIED: NO

Provenance & Taxonomy

OrganismParanephrops zealandicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone