Peptide Database

Peptide NameBacteriocin Lactococcin-G subunit alpha [R12P,V13A,V17I,G18L,A20G,M21L,S31D]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC190H300N58O56S

DescriptionStandard

        GTWDDIGQGIGPAAYWILKGLGNMSDVNQADRINRKKKH
    

Molecular Weight4324.83 Da

Isoelectric Point (pI)9.40

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.58

Charge Density (pH 7.0) 0.0474

GRAVY Index-0.79

Hydrophobic Moment 0.61

Boman Index-0.08

Instability Index7.45

Aliphatic Index 75.13

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 1873.81

LogP -19.31

H-bond Donors 64.0

H-bond Acceptors 60.0

Rotatable Bonds 146.0

Heavy Atoms 305.0

Ring Count 7.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326815 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