Peptide Database

Peptide NameMetchnikowin

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC110H159N31O30

DescriptionStandard

        QGPIFDTRPSPFNPNPPRGGPF
    

Molecular Weight2395.63 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0346

GRAVY Index-1.09

Hydrophobic Moment 0.34

Boman Index-0.06

Instability Index67.77

Aliphatic Index 17.73

Aromaticity 0.1364

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 943.72

LogP -10.82

H-bond Donors 28.0

H-bond Acceptors 31.0

Rotatable Bonds 63.0

Heavy Atoms 171.0

Ring Count 10.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047646 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila persimilis [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)