Peptide Database

Peptide NamePeriviscerokinin PVRK-4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC64H101N17O14

DescriptionStandard

        HLQVILPYPRP
    

Molecular Weight1332.59 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) 0.0769

GRAVY Index-0.09

Hydrophobic Moment 0.38

Boman Index0.13

Instability Index88.76

Aliphatic Index 132.73

Aromaticity 0.0909

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 481.85

LogP -1.00

H-bond Donors 15.0

H-bond Acceptors 16.0

Rotatable Bonds 36.0

Heavy Atoms 95.0

Ring Count 5.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0104904 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