Peptide Database

Peptide NameMesentericin Y105

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC102H145N27O31S2

DescriptionStandard

        KYYGNGVHCGKYSCTVDWGTA
    

Molecular Weight2309.53 Da

Isoelectric Point (pI)8.02

Net Charge (pH 7.0)0.82

Net Charge (pH 7.4) 0.53

Charge Density (pH 7.0) 0.0392

GRAVY Index-0.54

Hydrophobic Moment 0.38

Boman Index0.07

Instability Index11.02

Aliphatic Index 32.38

Aromaticity 0.1905

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10095.00

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

Amino Acid Composition

TPSA 943.60

LogP -10.29

H-bond Donors 36.0

H-bond Acceptors 35.0

Rotatable Bonds 70.0

Heavy Atoms 162.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0401083 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)