Peptide Database

Peptide NameG. mellonella moricin-like peptide B

Function Ontology

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Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC196H329N59O48

DescriptionStandard

        GKIPVGAIKKAGRAIGKGLRAINIASTAHDVYTFFKPKKR
    

Molecular Weight4280.08 Da

Isoelectric Point (pI)11.24

Net Charge (pH 7.0)8.84

Net Charge (pH 7.4) 8.57

Charge Density (pH 7.0) 0.2210

GRAVY Index-0.21

Hydrophobic Moment 0.90

Boman Index-0.03

Instability Index14.25

Aliphatic Index 88.00

Aromaticity 0.0750

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 1738.47

LogP -15.62

H-bond Donors 62.0

H-bond Acceptors 58.0

Rotatable Bonds 146.0

Heavy Atoms 303.0

Ring Count 6.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0302384 VERIFIED: YES

Provenance & Taxonomy

OrganismHelicoverpa armigera [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)