Peptide Database

Peptide NameBradykinin [4-9]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC34H47N9O8

DescriptionStandard

        GFSPFR
    

Molecular Weight709.79 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.1267

GRAVY Index-0.28

Hydrophobic Moment 0.56

Boman Index0.04

Instability Index113.67

Aliphatic Index 0.00

Aromaticity 0.3333

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 282.16

LogP -2.30

H-bond Donors 10.0

H-bond Acceptors 9.0

Rotatable Bonds 19.0

Heavy Atoms 51.0

Ring Count 3.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0040313 VERIFIED: NO

Provenance & Taxonomy

OrganismRana lessonae [Animal]

FamilyBradykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide