Peptide Database

Peptide NameMicrocin I47

Function Ontology

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Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC194H305N51O61S4

DescriptionStandard

        MNLNGLPSSTNVIDLRGKDMGTYIDANGACWAPGTPSIIMYP
    

Molecular Weight4456.06 Da

Isoelectric Point (pI)4.43

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.0359

GRAVY Index-0.05

Hydrophobic Moment 0.40

Boman Index0.18

Instability Index37.53

Aliphatic Index 79.05

Aromaticity 0.0714

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 1771.07

LogP -19.26

H-bond Donors 60.0

H-bond Acceptors 64.0

Rotatable Bonds 138.0

Heavy Atoms 310.0

Ring Count 8.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335180 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)