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 FormulaC348H532N112O101S5

DescriptionStandard

        MVKFQELKESQLSQVLGGTHRKRGGGRYHYYGNGVSCNRYHCRVDWSRSWYCIVNRAGGAYATGGQATIGNC
    

Molecular Weight8060.96 Da

Isoelectric Point (pI)9.64

Net Charge (pH 7.0)6.72

Net Charge (pH 7.4) 6.28

Charge Density (pH 7.0) 0.0933

GRAVY Index-0.67

Hydrophobic Moment 0.64

Boman Index-0.11

Instability Index42.77

Aliphatic Index 52.78

Aromaticity 0.1250

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20190.00

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

Amino Acid Composition

TPSA 3498.24

LogP -42.16

H-bond Donors 131.0

H-bond Acceptors 116.0

Rotatable Bonds 265.0

Heavy Atoms 566.0

Ring Count 14.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366687 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