Peptide Database

Peptide NameSalivaricin B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC120H182N34O36S4

DescriptionStandard

        GGGVIQTISHECRMNSWQFLFTCCS
    

Molecular Weight2805.19 Da

Isoelectric Point (pI)6.72

Net Charge (pH 7.0)-0.18

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0072

GRAVY Index0.18

Hydrophobic Moment 0.52

Boman Index0.17

Instability Index34.03

Aliphatic Index 58.40

Aromaticity 0.1200

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1135.81

LogP -13.29

H-bond Donors 43.0

H-bond Acceptors 41.0

Rotatable Bonds 90.0

Heavy Atoms 194.0

Ring Count 5.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394974 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptococcus salivarius [Bacterium]

FamilyBacteriocin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

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