Peptide Database

Peptide NameColicin V family bacteriocin [Escherichia coli]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length92 amino acids

Chemical FormulaC389H613N109O134S2

DescriptionStandard

        MRKPSENEIKQISGGDGNDGQAELIAIGLLAGTFISPGFGSIAGAYIGDKVHSWATTATVSPSMFPSGIGLSSQFGSGRGTSSASSSAGSGS
    

Molecular Weight9024.81 Da

Isoelectric Point (pI)5.56

Net Charge (pH 7.0)-1.40

Net Charge (pH 7.4) -1.68

Charge Density (pH 7.0) -0.0153

GRAVY Index-0.05

Hydrophobic Moment 0.51

Boman Index0.18

Instability Index35.33

Aliphatic Index 66.96

Aromaticity 0.0652

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 3847.36

LogP -57.32

H-bond Donors 135.0

H-bond Acceptors 136.0

Rotatable Bonds 296.0

Heavy Atoms 634.0

Ring Count 12.0

Amide Bonds 96.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0134755 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial