Peptide Database

Peptide NameNonfunctional salvaricin B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC288H446N84O86S3

DescriptionStandard

        MNNNFVQIDKKELAHIIGGRNSYDYIDSGKFGYDIGCTIANTKFFKRLRHSNQNICS
    

Molecular Weight6557.33 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)2.65

Net Charge (pH 7.4) 2.29

Charge Density (pH 7.0) 0.0466

GRAVY Index-0.59

Hydrophobic Moment 0.58

Boman Index-0.09

Instability Index45.41

Aliphatic Index 70.18

Aromaticity 0.1228

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4595.00

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

Amino Acid Composition

TPSA 2822.46

LogP -31.24

H-bond Donors 99.0

H-bond Acceptors 94.0

Rotatable Bonds 224.0

Heavy Atoms 461.0

Ring Count 9.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035725 VERIFIED: NO

Provenance & Taxonomy

OrganismLigilactobacillus salivarius cp400 [Bacterium]

Tax ID1273133

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0160518 VERIFIED: NO