Peptide Database

Peptide NameLactococcin G beta peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC320H483N81O87S2

DescriptionStandard

        MKNNNNFFKGMEIIEDQELVSITGGKKWGWLAWVDPAYEFIKGFGKGAIKEGNKDKWKNI
    

Molecular Weight6920.88 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.26

Charge Density (pH 7.0) 0.0251

GRAVY Index-0.66

Hydrophobic Moment 0.62

Boman Index0.01

Instability Index19.96

Aliphatic Index 66.67

Aromaticity 0.1500

Extinction Coeff. Reduced 23490.00

Extinction Coeff. Oxidized 23490.00

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

Amino Acid Composition

TPSA 2755.51

LogP -19.45

H-bond Donors 92.0

H-bond Acceptors 91.0

Rotatable Bonds 238.0

Heavy Atoms 490.0

Ring Count 14.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0302281 VERIFIED: NO

Provenance & Taxonomy

OrganismLactococcus lactis [Bacterium]

FamilyBacteriocin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial