Peptide Database

Peptide NamePeriviscerokinin PVK-1 [3-10]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC50H74N14O11

DescriptionStandard

        RPFEFPRV
    

Molecular Weight1047.21 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0954

GRAVY Index-0.74

Hydrophobic Moment 0.39

Boman Index-0.26

Instability Index71.55

Aliphatic Index 36.25

Aromaticity 0.2500

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 410.54

LogP -1.66

H-bond Donors 14.0

H-bond Acceptors 12.0

Rotatable Bonds 29.0

Heavy Atoms 75.0

Ring Count 4.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0154201 VERIFIED: NO

Provenance & Taxonomy

OrganismCimex lectularius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide