Peptide Database

Peptide NameCecropin-like peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC205H320N54O67

DescriptionStandard

        WDFFKELEGAGQRVRDAIISAGPAVDVLTKAKGLYDSSEEKD
    

Molecular Weight4613.06 Da

Isoelectric Point (pI)4.65

Net Charge (pH 7.0)-3.22

Net Charge (pH 7.4) -3.45

Charge Density (pH 7.0) -0.0768

GRAVY Index-0.49

Hydrophobic Moment 0.60

Boman Index-0.05

Instability Index28.51

Aliphatic Index 79.05

Aromaticity 0.0952

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1971.24

LogP -18.74

H-bond Donors 68.0

H-bond Acceptors 64.0

Rotatable Bonds 156.0

Heavy Atoms 326.0

Ring Count 6.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0391233 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicoverpa armigera,Heliothis armigera [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial