Peptide Database

Peptide NameRhopr-kinin K-5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC62H87N19O20

DescriptionStandard

        DEDRQKFSHWA
    

Molecular Weight1418.47 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.1044

GRAVY Index-2.06

Hydrophobic Moment 0.26

Boman Index-0.49

Instability Index20.97

Aliphatic Index 9.09

Aromaticity 0.1818

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 661.93

LogP -6.34

H-bond Donors 23.0

H-bond Acceptors 20.0

Rotatable Bonds 46.0

Heavy Atoms 101.0

Ring Count 4.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242281 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