Peptide Database

Peptide NameUnnamed

Function Ontology

—

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC170H289N55O43

DescriptionStandard

        RKAREKIGKEFKRIVQRIKDFLQHLVPRTEA
    

Molecular Weight3791.46 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)5.85

Net Charge (pH 7.4) 5.59

Charge Density (pH 7.0) 0.1888

GRAVY Index-0.97

Hydrophobic Moment 0.94

Boman Index-0.41

Instability Index22.47

Aliphatic Index 88.06

Aromaticity 0.0645

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1651.42

LogP -12.94

H-bond Donors 59.0

H-bond Acceptors 50.0

Rotatable Bonds 136.0

Heavy Atoms 268.0

Ring Count 4.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0271151 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)