Peptide Database

Peptide NameBradykinin KR-11

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC61H94N18O13

DescriptionStandard

        KVRPPGFSPFR
    

Molecular Weight1287.51 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.2508

GRAVY Index-0.83

Hydrophobic Moment 0.39

Boman Index-0.22

Instability Index93.85

Aliphatic Index 26.36

Aromaticity 0.1818

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 498.00

LogP -3.81

H-bond Donors 17.0

H-bond Acceptors 16.0

Rotatable Bonds 36.0

Heavy Atoms 92.0

Ring Count 5.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0274064 VERIFIED: NO

Provenance & Taxonomy

OrganismRana temporaria [Animal]

FamilyBradykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide