Peptide Database

Peptide NameLantibiotic lacticin-481 [Actinomyces sp. oral taxon 448].

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC215H315N51O68S5

DescriptionStandard

        MTADILVEMTDAELDATLGAGNGVFHTISHECYYNSWAFIFTCC
    

Molecular Weight4862.43 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-6.35

Net Charge (pH 7.4) -6.72

Charge Density (pH 7.0) -0.1442

GRAVY Index0.40

Hydrophobic Moment 0.40

Boman Index0.30

Instability Index11.30

Aliphatic Index 77.73

Aromaticity 0.1364

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 1879.82

LogP -16.94

H-bond Donors 68.0

H-bond Acceptors 69.0

Rotatable Bonds 152.0

Heavy Atoms 339.0

Ring Count 9.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256033 VERIFIED: NO

Provenance & Taxonomy

OrganismActinomyces sp. oral taxon 448 [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