Peptide Database

Peptide NamePx-cec1

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC138H240N40O36S

DescriptionStandard

        KVFKKIEKMGRNIRDGIIKAGPAVEVLG
    

Molecular Weight3067.69 Da

Isoelectric Point (pI)10.17

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1343

GRAVY Index-0.11

Hydrophobic Moment 0.89

Boman Index-0.03

Instability Index46.46

Aliphatic Index 107.86

Aromaticity 0.0357

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 1249.12

LogP -8.99

H-bond Donors 43.0

H-bond Acceptors 41.0

Rotatable Bonds 110.0

Heavy Atoms 215.0

Ring Count 2.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079242 VERIFIED: YES

Provenance & Taxonomy

OrganismSpodoptera exigua [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)