Peptide Database

Peptide NameBradykinin [1-6, K1]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC33H52N10O7

DescriptionStandard

        KRPPGF
    

Molecular Weight700.83 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.2932

GRAVY Index-1.53

Hydrophobic Moment 0.38

Boman Index-0.35

Instability Index126.87

Aliphatic Index 0.00

Aromaticity 0.1667

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 279.16

LogP -1.90

H-bond Donors 9.0

H-bond Acceptors 9.0

Rotatable Bonds 19.0

Heavy Atoms 50.0

Ring Count 3.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020858 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyBradykinin

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide