Peptide Database

Peptide NameSalivaricin B

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC126H182N32O37S2

DescriptionStandard

        GSGVIHTISHEVIYNSWNFVFTCCS
    

Molecular Weight2801.11 Da

Isoelectric Point (pI)5.98

Net Charge (pH 7.0)-1.08

Net Charge (pH 7.4) -1.42

Charge Density (pH 7.0) -0.0433

GRAVY Index0.49

Hydrophobic Moment 0.42

Boman Index0.34

Instability Index10.44

Aliphatic Index 81.60

Aromaticity 0.1600

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 1099.96

LogP -11.30

H-bond Donors 41.0

H-bond Acceptors 40.0

Rotatable Bonds 85.0

Heavy Atoms 197.0

Ring Count 7.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178451 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)