Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC376H553N107O103S5

DescriptionStandard

        MVKFQELKENQLSQVLGGTHHKRGGGKYHYYGNGVYCNRYYCHDNLAQMWDSVGRIMYTGWQKDGPFAHPLV
    

Molecular Weight8380.39 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)2.91

Net Charge (pH 7.4) 2.39

Charge Density (pH 7.0) 0.0405

GRAVY Index-0.76

Hydrophobic Moment 0.67

Boman Index-0.03

Instability Index35.43

Aliphatic Index 55.42

Aromaticity 0.1528

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21555.00

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

Amino Acid Composition

TPSA 3399.46

LogP -30.57

H-bond Donors 119.0

H-bond Acceptors 116.0

Rotatable Bonds 272.0

Heavy Atoms 591.0

Ring Count 20.0

Amide Bonds 80.0

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_0194065 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus crispatus [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_0207713 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus crispatus FB077-07 [Bacterium]

FamilyBacteriocin

Tax ID883092

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal