Peptide Database

Peptide NameBacteriocin-type signal sequence beta subunit-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC278H439N77O87S2

DescriptionStandard

        MDHLKTLNTADLASISGGDNGNLWTFIGKAIGSTARSWAEGAMFAPAIGPAKEIVDKLNGN
    

Molecular Weight6316.05 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-1.41

Net Charge (pH 7.4) -1.68

Charge Density (pH 7.0) -0.0231

GRAVY Index-0.08

Hydrophobic Moment 0.62

Boman Index0.15

Instability Index11.36

Aliphatic Index 83.44

Aromaticity 0.0656

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 2619.07

LogP -29.47

H-bond Donors 89.0

H-bond Acceptors 89.0

Rotatable Bonds 208.0

Heavy Atoms 444.0

Ring Count 9.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053165 VERIFIED: NO

Provenance & Taxonomy

OrganismLacticaseibacillus rhamnosus MTCC 5462 [Bacterium]

FamilyBacteriocin

Tax ID947828

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0266642 VERIFIED: NO

Provenance & Taxonomy

OrganismLacticaseibacillus rhamnosus LRHMDP2 [Bacterium]

FamilyBacteriocin

Tax ID1203258

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0302464 VERIFIED: NO

Provenance & Taxonomy

OrganismLacticaseibacillus rhamnosus DSM 14870 [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0308520 VERIFIED: NO

Provenance & Taxonomy

OrganismLacticaseibacillus rhamnosus [Bacterium]

FamilyBacteriocin

Tax ID47715

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0337663 VERIFIED: NO

Provenance & Taxonomy

OrganismLacticaseibacillus rhamnosus [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal