Peptide Database

Peptide NamePreprobradykinin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length109 amino acids

Chemical FormulaC555H875N149O161S4

DescriptionStandard

        MFTLKKSLLLLFFLGTISLSLCEQERDADEDEYAGEAKAEDVKRAGYSRMIRLPPGFTPWRIAPASTLKRDEDEYTGEAKAEDVKRAGYSRMIRLPPGFTPWRIAPAIV
    

Molecular Weight12339.05 Da

Isoelectric Point (pI)6.31

Net Charge (pH 7.0)-0.48

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0044

GRAVY Index-0.38

Hydrophobic Moment 0.54

Boman Index-0.05

Instability Index39.87

Aliphatic Index 79.82

Aromaticity 0.1009

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 16960.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 4969.39

LogP -41.13

H-bond Donors 176.0

H-bond Acceptors 165.0

Rotatable Bonds 405.0

Heavy Atoms 869.0

Ring Count 21.0

Amide Bonds 109.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155831 VERIFIED: NO

Provenance & Taxonomy

OrganismRana sakuraii [Animal]

Tax ID404976

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal