Peptide Database

Peptide NameBacteriocin Lactococcin-G subunit alpha [K38-] + Bacteriocin Lactococcin-G subunit beta

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC379H576N108O100S2

DescriptionStandard

        KKWGWLAWVDPAYEFIKGFGKGAIKEGNKDKWKNIGTWDDIGQGIGRVAYWVGKAMGNMSDVNQASRINRKKH
    

Molecular Weight8309.42 Da

Isoelectric Point (pI)9.93

Net Charge (pH 7.0)6.85

Net Charge (pH 7.4) 6.57

Charge Density (pH 7.0) 0.0938

GRAVY Index-0.78

Hydrophobic Moment 0.74

Boman Index-0.06

Instability Index7.33

Aliphatic Index 61.51

Aromaticity 0.1370

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 3408.95

LogP -28.40

H-bond Donors 119.0

H-bond Acceptors 110.0

Rotatable Bonds 281.0

Heavy Atoms 589.0

Ring Count 18.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0098402 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

Activity0.0003

MethodMIC