Peptide Database

Peptide NamePigment dispersing factor

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC84H146N22O26S

DescriptionStandard

        NSELINSLLGLPKVMNAV
    

Molecular Weight1912.25 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0132

GRAVY Index0.57

Hydrophobic Moment 0.46

Boman Index0.26

Instability Index26.13

Aliphatic Index 146.11

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 782.28

LogP -7.30

H-bond Donors 25.0

H-bond Acceptors 27.0

Rotatable Bonds 64.0

Heavy Atoms 133.0

Ring Count 1.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027085 VERIFIED: NO

Provenance & Taxonomy

OrganismNicoletia phytophila [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone