Peptide Database

Peptide NameMesentericin Y105

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC98H150N30O30S2

DescriptionStandard

        KYYGNGVSCNKKGCSVDWGRA
    

Molecular Weight2292.55 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.1303

GRAVY Index-0.87

Hydrophobic Moment 0.29

Boman Index-0.15

Instability Index10.82

Aliphatic Index 32.38

Aromaticity 0.1429

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 1005.47

LogP -12.71

H-bond Donors 38.0

H-bond Acceptors 35.0

Rotatable Bonds 75.0

Heavy Atoms 160.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0306620 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterococcus mundtii [Bacterium]

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)