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 FormulaC379H585N111O100S2

DescriptionStandard

        GTWDDIGQGIGRVAYWVGKAMGNMSDVNQASRINRKKKHKKWGWLAWLQPAYDFVTGLAKGIGKEGNKNKWKNV
    

Molecular Weight8360.51 Da

Isoelectric Point (pI)10.20

Net Charge (pH 7.0)8.84

Net Charge (pH 7.4) 8.56

Charge Density (pH 7.0) 0.1195

GRAVY Index-0.78

Hydrophobic Moment 0.74

Boman Index-0.07

Instability Index25.18

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 -31.31

H-bond Donors 121.0

H-bond Acceptors 112.0

Rotatable Bonds 283.0

Heavy Atoms 592.0

Ring Count 17.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0245127 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