Peptide Database

Peptide NameGallidermin nisin family lantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC229H350N54O76S6

DescriptionStandard

        MGKFDDFDLDISVKKENQKEKKEEYFSIVYCTPGTCCASCYETCGL
    

Molecular Weight5267.94 Da

Isoelectric Point (pI)4.61

Net Charge (pH 7.0)-3.54

Net Charge (pH 7.4) -3.85

Charge Density (pH 7.0) -0.0769

GRAVY Index-0.51

Hydrophobic Moment 0.36

Boman Index-0.06

Instability Index23.69

Aliphatic Index 48.70

Aromaticity 0.1304

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

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

Amino Acid Composition

TPSA 2124.10

LogP -20.64

H-bond Donors 77.0

H-bond Acceptors 79.0

Rotatable Bonds 178.0

Heavy Atoms 365.0

Ring Count 7.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170273 VERIFIED: NO

Provenance & Taxonomy

OrganismClostridium botulinum [Bacterium]

FamilyLantibiotic

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Lantibiotic Non-hemolytic Non-ribosomal