Peptide Database

Peptide NameGm cecropin D-like pept

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC104H179N31O28

DescriptionStandard

        LFKKIEKVGQRVRDAVISAGP
    

Molecular Weight2311.72 Da

Isoelectric Point (pI)10.28

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1315

GRAVY Index-0.12

Hydrophobic Moment 0.85

Boman Index-0.08

Instability Index11.16

Aliphatic Index 106.67

Aromaticity 0.0476

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 976.31

LogP -8.24

H-bond Donors 34.0

H-bond Acceptors 31.0

Rotatable Bonds 80.0

Heavy Atoms 163.0

Ring Count 2.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301484 VERIFIED: YES

Provenance & Taxonomy

OrganismHyalophora cecropia [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)