Peptide Database

Peptide NameMetchnikowin

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC133H201N45O37

DescriptionStandard

        HRQQGPIFDTRPSPFNPNQRRPGGVY
    

Molecular Weight3022.30 Da

Isoelectric Point (pI)11.54

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.59

Charge Density (pH 7.0) 0.1095

GRAVY Index-1.53

Hydrophobic Moment 0.34

Boman Index-0.33

Instability Index89.80

Aliphatic Index 26.15

Aromaticity 0.1154

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1336.59

LogP -16.51

H-bond Donors 44.0

H-bond Acceptors 41.0

Rotatable Bonds 90.0

Heavy Atoms 215.0

Ring Count 9.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0188596 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila elegans [Animal]

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)