Peptide Database

Peptide NameGallidermin nisin family lantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length55 amino acids

Chemical FormulaC228H355N63O84S6

DescriptionStandard

        MGTHGIAQHDEADLFDLDLEIGVEKSVAGPAITSISYCTPGCTSDGGGSGCSHCC
    

Molecular Weight5515.02 Da

Isoelectric Point (pI)4.23

Net Charge (pH 7.0)-7.28

Net Charge (pH 7.4) -7.73

Charge Density (pH 7.0) -0.1323

GRAVY Index0.03

Hydrophobic Moment 0.30

Boman Index0.18

Instability Index28.89

Aliphatic Index 67.45

Aromaticity 0.0364

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 2293.22

LogP -31.68

H-bond Donors 83.0

H-bond Acceptors 86.0

Rotatable Bonds 177.0

Heavy Atoms 381.0

Ring Count 7.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0344824 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptomyces swartbergensis [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