Peptide Database

Peptide NameBacteriocin 31

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC228H335N65O58S2

DescriptionStandard

        ATYYGNGLYCNKQKCWVDWNKAGREIGKIIVNGWVQHGPWAPR
    

Molecular Weight4978.63 Da

Isoelectric Point (pI)9.45

Net Charge (pH 7.0)3.86

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.0898

GRAVY Index-0.68

Hydrophobic Moment 0.84

Boman Index0.00

Instability Index16.72

Aliphatic Index 63.49

Aromaticity 0.1628

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 2001.72

LogP -15.87

H-bond Donors 71.0

H-bond Acceptors 65.0

Rotatable Bonds 156.0

Heavy Atoms 353.0

Ring Count 14.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142310 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus faecalis,Streptococcus faecalis [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial