Peptide Database

Peptide NameBacteriocin Lactococcin-G subunit alpha + Bacteriocin Enterocin 1071 subunit beta [P2K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC372H580N110O100S2

DescriptionStandard

        GTWDDIGQGIGRVAYWVGKAMGNMSDVNQASRINRKKKHGKGKWLPWLQPAYDFVTGLAKGIGKEGNKNKWKNV
    

Molecular Weight8257.39 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-0.82

Hydrophobic Moment 0.74

Boman Index-0.08

Instability Index19.08

Aliphatic Index 63.24

Aromaticity 0.1081

Extinction Coeff. Reduced 30480.00

Extinction Coeff. Oxidized 30480.00

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

Amino Acid Composition

TPSA 3445.28

LogP -32.92

H-bond Donors 119.0

H-bond Acceptors 112.0

Rotatable Bonds 280.0

Heavy Atoms 584.0

Ring Count 16.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057653 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

Activity0.028

MethodMIC