Peptide Database

Peptide NamePeriviscerokinin PVK-1a extended 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC104H174N34O26

DescriptionStandard

        GEVVQRKQRHVSGLIPFPRI
    

Molecular Weight2316.71 Da

Isoelectric Point (pI)11.71

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.59

Charge Density (pH 7.0) 0.1425

GRAVY Index-0.39

Hydrophobic Moment 0.58

Boman Index-0.13

Instability Index41.23

Aliphatic Index 102.00

Aromaticity 0.0500

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 982.75

LogP -8.49

H-bond Donors 34.0

H-bond Acceptors 30.0

Rotatable Bonds 76.0

Heavy Atoms 164.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0049176 VERIFIED: NO

Provenance & Taxonomy

OrganismCarausius morosus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide