Peptide Database

Peptide NameLantibiotic Flvbeta.g

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC335H530N86O109S7

DescriptionStandard

        MNNNNFDMEKFKKLAAIVSEGEIDEMLDETTVGAASTLPCAEVVVTVTGIIVKATTGFDWCPTGACTHSCRF
    

Molecular Weight7730.76 Da

Isoelectric Point (pI)4.49

Net Charge (pH 7.0)-5.43

Net Charge (pH 7.4) -5.78

Charge Density (pH 7.0) -0.0755

GRAVY Index0.16

Hydrophobic Moment 0.51

Boman Index0.15

Instability Index18.33

Aliphatic Index 75.83

Aromaticity 0.0694

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 3110.41

LogP -33.55

H-bond Donors 110.0

H-bond Acceptors 112.0

Rotatable Bonds 253.0

Heavy Atoms 537.0

Ring Count 9.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073526 VERIFIED: YES

Provenance & Taxonomy

OrganismRuminococcus flavefaciens [Bacterium]

FamilyLantibiotic

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriocin Lantibiotic Anti-Gram-negative Synergistic peptide Non-hemolytic

TargetMicrococcus luteus