Peptide Database

Peptide NamePeriviscerokinin PVRK-23

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC85H128N20O31

DescriptionStandard

        TTDEPTSYDTVIPYPRA
    

Molecular Weight1926.04 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.60

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.1529

GRAVY Index-0.91

Hydrophobic Moment 0.34

Boman Index-0.09

Instability Index26.96

Aliphatic Index 45.88

Aromaticity 0.1176

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 817.96

LogP -9.11

H-bond Donors 28.0

H-bond Acceptors 29.0

Rotatable Bonds 53.0

Heavy Atoms 136.0

Ring Count 5.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0374670 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