Peptide Database

Peptide NameBombinin H7

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC75H132N18O20

DescriptionStandard

        ILGPVLGLVSNAIGGLI
    

Molecular Weight1605.96 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0141

GRAVY Index1.85

Hydrophobic Moment 0.33

Boman Index0.72

Instability Index39.33

Aliphatic Index 200.59

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 583.45

LogP -3.29

H-bond Donors 19.0

H-bond Acceptors 20.0

Rotatable Bonds 51.0

Heavy Atoms 113.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260719 VERIFIED: YES

Provenance & Taxonomy

OrganismBombina maxima [Animal]

FamilyBombinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)