Peptide Database

Peptide NamePeriviscerokinin PVRK-3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC69H100N18O16

DescriptionStandard

        NPHTFVLPYPRP
    

Molecular Weight1437.64 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0705

GRAVY Index-0.73

Hydrophobic Moment 0.34

Boman Index0.03

Instability Index46.87

Aliphatic Index 56.67

Aromaticity 0.1667

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 522.39

LogP -2.87

H-bond Donors 16.0

H-bond Acceptors 18.0

Rotatable Bonds 35.0

Heavy Atoms 103.0

Ring Count 7.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0123712 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