Peptide Database

Peptide NameDuracin GL

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC369H571N93O96S4

DescriptionStandard

        MKKKFVSIFMILGIVLLSVSTLGITVDAATYYGNGVYCNKQECWVDWNKASKEIGKIIVNGWVQHGPWAPR
    

Molecular Weight7974.31 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)3.57

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.0502

GRAVY Index0.18

Hydrophobic Moment 0.72

Boman Index0.20

Instability Index18.92

Aliphatic Index 98.73

Aromaticity 0.1268

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26595.00

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

Amino Acid Composition

TPSA 3028.66

LogP -20.85

H-bond Donors 107.0

H-bond Acceptors 105.0

Rotatable Bonds 260.0

Heavy Atoms 562.0

Ring Count 16.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0217002 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus durans [Bacterium]

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0356826 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus durans [Bacterium]

FamilyBacteriocin

Tax ID53345

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal