Peptide Database

Peptide NameBacteriocin Lactococcin-G subunit alpha [V17I,G18L,A20G,M21L,S31D]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC193H309N61O56S

DescriptionStandard

        GTWDDIGQGIGRVAYWILKGLGNMSDVNQADRINRKKKH
    

Molecular Weight4411.96 Da

Isoelectric Point (pI)9.82

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.58

Charge Density (pH 7.0) 0.0730

GRAVY Index-0.80

Hydrophobic Moment 0.74

Boman Index-0.14

Instability Index2.51

Aliphatic Index 80.00

Aromaticity 0.0769

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 1944.50

LogP -19.91

H-bond Donors 68.0

H-bond Acceptors 61.0

Rotatable Bonds 152.0

Heavy Atoms 311.0

Ring Count 6.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039413 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial