Peptide Database

Peptide NameLactococcin MMFII

Function Ontology

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Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC57H80N14O18S

DescriptionStandard

        TYYGNGVYCNK
    

Molecular Weight1281.39 Da

Isoelectric Point (pI)7.83

Net Charge (pH 7.0)0.38

Net Charge (pH 7.4) 0.17

Charge Density (pH 7.0) 0.0349

GRAVY Index-0.87

Hydrophobic Moment 0.08

Boman Index0.00

Instability Index5.88

Aliphatic Index 26.36

Aromaticity 0.2727

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 547.44

LogP -5.80

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 38.0

Heavy Atoms 90.0

Ring Count 3.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0214785 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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