Peptide Database

Peptide NameRhopr-kinin K-12

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC51H65N13O13

DescriptionStandard

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Molecular Weight1068.14 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0266

GRAVY Index-0.89

Hydrophobic Moment 0.29

Boman Index0.06

Instability Index33.71

Aliphatic Index 11.11

Aromaticity 0.3333

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 422.55

LogP -2.28

H-bond Donors 15.0

H-bond Acceptors 13.0

Rotatable Bonds 28.0

Heavy Atoms 77.0

Ring Count 5.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315713 VERIFIED: NO

Provenance & Taxonomy

OrganismRhodnius prolixus [Animal] [Animal]; Cimex lectularius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide