Peptide Database

Peptide NameLantibiotic Flvbeta.c

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

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

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC331H529N83O112S6

DescriptionStandard

        MENKFDMEKFKKLAAVVSEDELDTLLDETTVGAGSSNDCADLILKITGVVVSATSKFDWCPTGACTTSCRF
    

Molecular Weight7655.62 Da

Isoelectric Point (pI)4.39

Net Charge (pH 7.0)-5.52

Net Charge (pH 7.4) -5.82

Charge Density (pH 7.0) -0.0778

GRAVY Index0.02

Hydrophobic Moment 0.51

Boman Index0.07

Instability Index30.61

Aliphatic Index 76.90

Aromaticity 0.0704

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 3142.34

LogP -34.85

H-bond Donors 113.0

H-bond Acceptors 113.0

Rotatable Bonds 257.0

Heavy Atoms 532.0

Ring Count 7.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0382099 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