Peptide Database

Peptide NameNeuropeptide Stoca-PVK/CAP2b-2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC54H89N15O13

DescriptionStandard

        NAKLYPVPRV
    

Molecular Weight1156.38 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1758

GRAVY Index-0.24

Hydrophobic Moment 0.31

Boman Index-0.05

Instability Index43.83

Aliphatic Index 107.00

Aromaticity 0.1000

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 458.88

LogP -2.63

H-bond Donors 15.0

H-bond Acceptors 15.0

Rotatable Bonds 33.0

Heavy Atoms 82.0

Ring Count 3.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0254198 VERIFIED: NO

Provenance & Taxonomy

OrganismStomoxys calcitrans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide

TargetMalpighian tubule fluid secretion