Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC258H427N73O88S7

DescriptionStandard

        MEKFNNDFNLDVTVSKDDTKKADVKITSKSLCTPGCVTGVLMGCNNKTATCNCSVHVG
    

Molecular Weight6184.04 Da

Isoelectric Point (pI)7.61

Net Charge (pH 7.0)0.54

Net Charge (pH 7.4) 0.18

Charge Density (pH 7.0) 0.0093

GRAVY Index-0.22

Hydrophobic Moment 0.34

Boman Index-0.02

Instability Index4.56

Aliphatic Index 65.34

Aromaticity 0.0345

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 2628.92

LogP -35.49

H-bond Donors 94.0

H-bond Acceptors 97.0

Rotatable Bonds 210.0

Heavy Atoms 426.0

Ring Count 4.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0049165 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudobutyrivibrio sp. 49 [Bacterium]

FamilyLantibiotic

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Lantibiotic Non-hemolytic Non-ribosomal

RECORD: Rec_0216985 VERIFIED: NO