Peptide Database

Peptide NameBacteriocin Lactococcin-G subunit alpha [Q8N]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC186H297N61O55S2

DescriptionStandard

        GTWDDIGNGIGRVAYWVGKAMGNMSDVNQASRINRKKKH
    

Molecular Weight4331.85 Da

Isoelectric Point (pI)10.16

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.0986

GRAVY Index-0.84

Hydrophobic Moment 0.74

Boman Index-0.15

Instability Index-1.59

Aliphatic Index 60.00

Aromaticity 0.0769

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 1927.43

LogP -22.49

H-bond Donors 68.0

H-bond Acceptors 62.0

Rotatable Bonds 148.0

Heavy Atoms 304.0

Ring Count 6.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0184538 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial