Peptide Database

Peptide NameProbable bradykinin-potentiating peptide

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC76H123N19O27

DescriptionStandard

        KVLAPAEEAPAEAPAAAE
    

Molecular Weight1734.90 Da

Isoelectric Point (pI)4.33

Net Charge (pH 7.0)-3.22

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.1791

GRAVY Index-0.02

Hydrophobic Moment 0.31

Boman Index0.17

Instability Index87.04

Aliphatic Index 82.22

Aromaticity 0.0000

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 706.87

LogP -6.39

H-bond Donors 21.0

H-bond Acceptors 24.0

Rotatable Bonds 51.0

Heavy Atoms 122.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0332847 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus metuendus [Animal]

FamilyNon-disulfide-bridged peptide (NDBP) superfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence