Peptide Database

Peptide NamePeriviscerokinin PVRK-5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC90H140N20O28

DescriptionStandard

        ETTTELSSVFIIPYPRP
    

Molecular Weight1950.19 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.16

Net Charge (pH 7.4) -1.33

Charge Density (pH 7.0) -0.0683

GRAVY Index-0.09

Hydrophobic Moment 0.27

Boman Index0.13

Instability Index44.53

Aliphatic Index 85.88

Aromaticity 0.1176

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 760.43

LogP -6.22

H-bond Donors 26.0

H-bond Acceptors 27.0

Rotatable Bonds 56.0

Heavy Atoms 138.0

Ring Count 5.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0340892 VERIFIED: NO

Provenance & Taxonomy

OrganismPardosa pseudoannulata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide