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 FormulaC251H414N70O86S7

DescriptionStandard

        MEKFNNDFNLDVTVSKDDAKKADVKITSKSLCTPGCVTGLLMGCAGSSATCNCSVHVG
    

Molecular Weight6012.84 Da

Isoelectric Point (pI)6.50

Net Charge (pH 7.0)-0.46

Net Charge (pH 7.4) -0.81

Charge Density (pH 7.0) -0.0079

GRAVY Index0.01

Hydrophobic Moment 0.37

Boman Index0.05

Instability Index6.39

Aliphatic Index 70.52

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 2516.72

LogP -34.08

H-bond Donors 91.0

H-bond Acceptors 94.0

Rotatable Bonds 203.0

Heavy Atoms 414.0

Ring Count 4.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054894 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudobutyrivibrio sp. UC1225 [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_0296532 VERIFIED: NO