Peptide Database

Peptide NameApoE (133-149), COG-133

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC95H178N36O19

DescriptionStandard

        LRVRLASHLRKLRKRLL
    

Molecular Weight2128.66 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.85

Net Charge (pH 7.4) 6.59

Charge Density (pH 7.0) 0.4027

GRAVY Index-0.32

Hydrophobic Moment 0.64

Boman Index-0.48

Instability Index57.58

Aliphatic Index 160.59

Aromaticity 0.0000

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 939.37

LogP -6.36

H-bond Donors 37.0

H-bond Acceptors 27.0

Rotatable Bonds 77.0

Heavy Atoms 150.0

Ring Count 1.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0344737 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli ATCC 25922

Activity6.25 μM

MethodMIC

RECORD: Rec_0406639 VERIFIED: YES