Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC246H385N79O70S2

DescriptionStandard

        MNNFQKLSVTELQNVSGGRRKGGFNFGSWWRGVQRGTGQFMTGLRDGLAGK
    

Molecular Weight5633.31 Da

Isoelectric Point (pI)11.84

Net Charge (pH 7.0)5.50

Net Charge (pH 7.4) 5.28

Charge Density (pH 7.0) 0.1079

GRAVY Index-0.69

Hydrophobic Moment 0.75

Boman Index-0.10

Instability Index16.90

Aliphatic Index 49.61

Aromaticity 0.1176

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 2478.16

LogP -30.59

H-bond Donors 88.0

H-bond Acceptors 78.0

Rotatable Bonds 193.0

Heavy Atoms 397.0

Ring Count 8.0

Amide Bonds 58.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0342501 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus porci [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0411937 VERIFIED: NO