Peptide Database

Peptide NameColicin V family bacteriocin [Escherichia coli]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length92 amino acids

Chemical FormulaC380H605N109O135S2

DescriptionStandard

        MRKLSENEIKQISGGDGNDGQAELIAIGSLAGTFIGPGFGSIAGAYIGDKVHSWATTATVSPSMSPSGIGLSSQFGSGRGTSSASSSAGSGS
    

Molecular Weight8924.65 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-0.08

Hydrophobic Moment 0.51

Boman Index0.17

Instability Index35.81

Aliphatic Index 66.96

Aromaticity 0.0543

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 3876.38

LogP -60.45

H-bond Donors 137.0

H-bond Acceptors 137.0

Rotatable Bonds 296.0

Heavy Atoms 626.0

Ring Count 10.0

Amide Bonds 96.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259302 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial