Peptide Database

Peptide NameRhopr-kinin K-11 [14-20]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC39H52N8O10

DescriptionStandard

        PIFSSWG
    

Molecular Weight792.88 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0059

GRAVY Index0.40

Hydrophobic Moment 0.37

Boman Index0.52

Instability Index21.27

Aliphatic Index 55.71

Aromaticity 0.2857

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 280.18

LogP -1.64

H-bond Donors 11.0

H-bond Acceptors 10.0

Rotatable Bonds 21.0

Heavy Atoms 57.0

Ring Count 4.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0268184 VERIFIED: NO

Provenance & Taxonomy

OrganismRhodnius prolixus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide