Peptide Database

Peptide NameSubtilosin A1

Function Ontology

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Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC144H231N35O45S4

DescriptionStandard

        NKGCSTCSIGAACLIDGPLPDFEVMGITGIFGL
    

Molecular Weight3300.84 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.27

Net Charge (pH 7.4) -2.52

Charge Density (pH 7.0) -0.0687

GRAVY Index0.78

Hydrophobic Moment 0.30

Boman Index0.39

Instability Index24.43

Aliphatic Index 97.58

Aromaticity 0.0606

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1238.87

LogP -12.68

H-bond Donors 44.0

H-bond Acceptors 47.0

Rotatable Bonds 105.0

Heavy Atoms 228.0

Ring Count 4.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110418 VERIFIED: YES

Provenance & Taxonomy

OrganismStaphylococcus pseudintermedius [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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