Peptide Database

Peptide NameCAPA-peptide ext. CAPA-b-PP

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC91H135N23O25S

DescriptionStandard

        ARNFPITWGMLVGDDKY
    

Molecular Weight1983.25 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.40

Charge Density (pH 7.0) -0.0120

GRAVY Index-0.31

Hydrophobic Moment 0.33

Boman Index0.09

Instability Index-5.77

Aliphatic Index 68.82

Aromaticity 0.1765

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 781.99

LogP -5.04

H-bond Donors 27.0

H-bond Acceptors 26.0

Rotatable Bonds 61.0

Heavy Atoms 140.0

Ring Count 5.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074668 VERIFIED: NO

Provenance & Taxonomy

OrganismRhodnius prolixus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Neuropeptide