Peptide Database

Peptide NameSalivaricin 9

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC90H145N25O28S

DescriptionStandard

        GNGVVLTLTHECNLATWTK
    

Molecular Weight2057.33 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.16

Net Charge (pH 7.4) -0.43

Charge Density (pH 7.0) -0.0085

GRAVY Index0.11

Hydrophobic Moment 0.19

Boman Index0.19

Instability Index4.40

Aliphatic Index 97.37

Aromaticity 0.0526

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 862.01

LogP -9.25

H-bond Donors 31.0

H-bond Acceptors 30.0

Rotatable Bonds 65.0

Heavy Atoms 144.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058822 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptococcus equinus [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)