Peptide Database

Peptide NamePyrokinin-related peptide 3

Function Ontology

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Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC46H71N13O8

DescriptionStandard

        IVFRPRF
    

Molecular Weight934.14 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.2514

GRAVY Index0.53

Hydrophobic Moment 0.05

Boman Index-0.01

Instability Index13.19

Aliphatic Index 97.14

Aromaticity 0.2857

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 352.93

LogP -0.47

H-bond Donors 13.0

H-bond Acceptors 10.0

Rotatable Bonds 27.0

Heavy Atoms 67.0

Ring Count 3.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0347375 VERIFIED: NO

Provenance & Taxonomy

OrganismRhodnius prolixus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

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