Peptide Database

Peptide NameAbp118 beta (Salivaricin CRL1328 beta peptide)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC189H291N59O55S2

DescriptionStandard

        KNGYGGSGNRWVHCGAGIVGGALIGAIGGPWSAVAGGISGGFTSCR
    

Molecular Weight4333.82 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)2.83

Net Charge (pH 7.4) 2.54

Charge Density (pH 7.0) 0.0614

GRAVY Index0.29

Hydrophobic Moment 0.48

Boman Index0.32

Instability Index18.54

Aliphatic Index 72.17

Aromaticity 0.0870

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12615.00

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

Amino Acid Composition

TPSA 1781.67

LogP -24.29

H-bond Donors 66.0

H-bond Acceptors 61.0

Rotatable Bonds 136.0

Heavy Atoms 305.0

Ring Count 8.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0349316 VERIFIED: YES

Provenance & Taxonomy

OrganismLactobacillus salivarius [Bacterium]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial