Peptide Database

Peptide NameBacteriocin Lactococcin-G subunit alpha D4-alpha + Bacteriocin Lactococcin-G subunit beta

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC385H588N110O101S2

DescriptionStandard

        KKWGWLAWVDPAYEFIKGFGKGAIKEGNKDKWKNIGTWDDIGQGIGRVAYWVGKAMGNMSDVNQASRINRKKKH
    

Molecular Weight8437.59 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)7.84

Net Charge (pH 7.4) 7.56

Charge Density (pH 7.0) 0.1060

GRAVY Index-0.82

Hydrophobic Moment 0.74

Boman Index-0.08

Instability Index7.37

Aliphatic Index 60.68

Aromaticity 0.1351

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 3464.07

LogP -28.78

H-bond Donors 121.0

H-bond Acceptors 112.0

Rotatable Bonds 287.0

Heavy Atoms 598.0

Ring Count 18.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004398 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetLactococcus lactis LMG T-2077

Activity0.022

MethodMIC

RECORD: Rec_0290311 VERIFIED: YES