Peptide Database

Peptide NameEpidermin

Function Ontology

—

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC75H109N19O24S4

DescriptionStandard

        FCTPGCAKTGSFNSYCC
    

Molecular Weight1789.04 Da

Isoelectric Point (pI)7.88

Net Charge (pH 7.0)0.72

Net Charge (pH 7.4) 0.45

Charge Density (pH 7.0) 0.0423

GRAVY Index0.19

Hydrophobic Moment 0.14

Boman Index0.16

Instability Index23.59

Aliphatic Index 5.88

Aromaticity 0.1765

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 690.39

LogP -10.15

H-bond Donors 28.0

H-bond Acceptors 29.0

Rotatable Bonds 52.0

Heavy Atoms 122.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0265959 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptococcus mutans [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)