Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC214H333N61O74S5

DescriptionStandard

        MEKVLDLDVQVKGNNNTNDSAADERITSHFLCSFGCGKTGSFNSFCC
    

Molecular Weight5104.62 Da

Isoelectric Point (pI)4.89

Net Charge (pH 7.0)-2.44

Net Charge (pH 7.4) -2.78

Charge Density (pH 7.0) -0.0520

GRAVY Index-0.30

Hydrophobic Moment 0.51

Boman Index-0.02

Instability Index-6.38

Aliphatic Index 55.96

Aromaticity 0.0851

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 2214.74

LogP -30.15

H-bond Donors 79.0

H-bond Acceptors 78.0

Rotatable Bonds 172.0

Heavy Atoms 354.0

Ring Count 5.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159510 VERIFIED: NO

Provenance & Taxonomy

OrganismStaphylococcus aureus subsp. aureus LGA251 [Bacterium]

FamilyBacteriocin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial