Peptide Database

Peptide NameCM3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC109H185N25O22

DescriptionStandard

        FLWKLIPKAIKAVTSLIKK
    

Molecular Weight2197.79 Da

Isoelectric Point (pI)10.60

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.54

Charge Density (pH 7.0) 0.2503

GRAVY Index0.63

Hydrophobic Moment 0.71

Boman Index0.21

Instability Index2.55

Aliphatic Index 148.95

Aromaticity 0.1053

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 764.68

LogP -0.41

H-bond Donors 27.0

H-bond Acceptors 27.0

Rotatable Bonds 75.0

Heavy Atoms 156.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0369701 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetEscherichia coli ATCC25922 or ATCC35218

Activity1.8 μM

MethodMIC

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