Peptide Database

Peptide NameSubtilosin A

Function Ontology

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Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC56H99N17O19S3

DescriptionStandard

        NKGCATCSIGAACLV
    

Molecular Weight1410.68 Da

Isoelectric Point (pI)7.96

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.48

Charge Density (pH 7.0) 0.0486

GRAVY Index1.05

Hydrophobic Moment 0.11

Boman Index0.31

Instability Index55.93

Aliphatic Index 91.33

Aromaticity 0.0000

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 580.29

LogP -8.58

H-bond Donors 23.0

H-bond Acceptors 23.0

Rotatable Bonds 45.0

Heavy Atoms 95.0

Ring Count 0.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330582 VERIFIED: YES

Provenance & Taxonomy

OrganismBacillus subtilis [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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