Peptide Database

Peptide NameEricin S

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC122H205N33O36S6

DescriptionStandard

        SKSLCTPGCKTGILMTCPLKTATCGCHF
    

Molecular Weight2902.52 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)2.49

Net Charge (pH 7.4) 2.16

Charge Density (pH 7.0) 0.0891

GRAVY Index0.38

Hydrophobic Moment 0.37

Boman Index0.17

Instability Index32.86

Aliphatic Index 59.29

Aromaticity 0.0357

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1079.79

LogP -13.52

H-bond Donors 43.0

H-bond Acceptors 46.0

Rotatable Bonds 92.0

Heavy Atoms 197.0

Ring Count 4.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0233245 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptococcus uberis [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)