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 FormulaC387H587N107O102S

DescriptionStandard

        KKWGWLAWVDPAYEFIKGFGKGAIKEGNKDKWKNIGTWDDIGNAVGPAAYWILKGLGNMSDVNQADRINRKKKH
    

Molecular Weight8402.52 Da

Isoelectric Point (pI)9.74

Net Charge (pH 7.0)5.85

Net Charge (pH 7.4) 5.56

Charge Density (pH 7.0) 0.0790

GRAVY Index-0.77

Hydrophobic Moment 0.62

Boman Index-0.05

Instability Index7.81

Aliphatic Index 68.65

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 3410.45

LogP -26.37

H-bond Donors 117.0

H-bond Acceptors 110.0

Rotatable Bonds 282.0

Heavy Atoms 597.0

Ring Count 19.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0205993 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

Activity0.010

MethodMIC