Peptide Database

Peptide NameGm cecropin D-like pept

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC108H175N33O32

DescriptionStandard

        NFFKEIERAVARTRDAVISAGP
    

Molecular Weight2447.75 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0348

GRAVY Index-0.21

Hydrophobic Moment 0.86

Boman Index-0.10

Instability Index24.61

Aliphatic Index 80.00

Aromaticity 0.0909

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 1072.80

LogP -10.94

H-bond Donors 38.0

H-bond Acceptors 33.0

Rotatable Bonds 80.0

Heavy Atoms 173.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363421 VERIFIED: YES

Provenance & Taxonomy

OrganismBombyx mori [Animal]

FamilyCecropin

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)