Peptide Database

Peptide NameBacteriocin Lactococcin-G subunit alpha + Bacteriocin Enterocin 1071 subunit beta [K4G]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC367H566N108O100S2

DescriptionStandard

        GTWDDIGQGIGRVAYWVGKAMGNMSDVNQASRINRKKKHGPGGWLPWLQPAYDFVTGLAKGIGKEGNKNKWKNV
    

Molecular Weight8155.21 Da

Isoelectric Point (pI)10.07

Net Charge (pH 7.0)6.84

Net Charge (pH 7.4) 6.57

Charge Density (pH 7.0) 0.0925

GRAVY Index-0.74

Hydrophobic Moment 0.74

Boman Index-0.04

Instability Index25.86

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 3384.45

LogP -33.04

H-bond Donors 116.0

H-bond Acceptors 110.0

Rotatable Bonds 271.0

Heavy Atoms 577.0

Ring Count 17.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0008904 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