Peptide Database

Peptide NameBradykinin Ranakinin R [1-13]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC70H105N19O17

DescriptionStandard

        RPPGFTPFRIAPE
    

Molecular Weight1484.70 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0591

GRAVY Index-0.62

Hydrophobic Moment 0.37

Boman Index-0.04

Instability Index81.86

Aliphatic Index 37.69

Aromaticity 0.1538

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 558.69

LogP -3.80

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 39.0

Heavy Atoms 106.0

Ring Count 6.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0271049 VERIFIED: NO

Provenance & Taxonomy

OrganismRana rugosa [Animal]

FamilyBradykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide