Peptide Database

Peptide NameGallidermin nisin family lantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC224H347N61O81S6

DescriptionStandard

        MEPVQTVETVDLFDLDIQVGVGNIQGNAAVTSWSYCTPGCTSSGGGSGCSHCC
    

Molecular Weight5382.90 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.45

Net Charge (pH 7.4) -5.80

Charge Density (pH 7.0) -0.1029

GRAVY Index0.14

Hydrophobic Moment 0.30

Boman Index0.21

Instability Index36.02

Aliphatic Index 66.04

Aromaticity 0.0566

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 2248.12

LogP -32.33

H-bond Donors 81.0

H-bond Acceptors 83.0

Rotatable Bonds 169.0

Heavy Atoms 372.0

Ring Count 7.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0355159 VERIFIED: NO

Provenance & Taxonomy

OrganismNocardia colli [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