Peptide Database

Peptide NameBacteriocin Lactococcin-G subunit alpha + Bacteriocin Lactococcin-G subunit beta

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC381H589N111O100S2

DescriptionStandard

        GTWDDIGQGIGRVAYWVGKAMGNMSDVNQASRINRKKKHKKWGWLAWVDPAYEFIKGLAKGIGKEGNKNKWKNV
    

Molecular Weight8388.57 Da

Isoelectric Point (pI)10.12

Net Charge (pH 7.0)8.84

Net Charge (pH 7.4) 8.56

Charge Density (pH 7.0) 0.1195

GRAVY Index-0.81

Hydrophobic Moment 0.74

Boman Index-0.09

Instability Index10.13

Aliphatic Index 64.59

Aromaticity 0.1216

Extinction Coeff. Reduced 35980.00

Extinction Coeff. Oxidized 35980.00

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

Amino Acid Composition

TPSA 3469.86

LogP -29.97

H-bond Donors 121.0

H-bond Acceptors 112.0

Rotatable Bonds 286.0

Heavy Atoms 594.0

Ring Count 17.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0371088 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetLactococcus lactis LMG T-2077

Activity0.0025

MethodMIC