Peptide Database

Peptide NameHPRP-C

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC101H156N24O18

DescriptionStandard

        LFKKNKLWFKSKKWL
    

Molecular Weight1994.47 Da

Isoelectric Point (pI)10.70

Net Charge (pH 7.0)5.75

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.3836

GRAVY Index-0.83

Hydrophobic Moment 0.43

Boman Index-0.19

Instability Index23.43

Aliphatic Index 78.00

Aromaticity 0.2667

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 721.74

LogP -0.10

H-bond Donors 26.0

H-bond Acceptors 24.0

Rotatable Bonds 70.0

Heavy Atoms 143.0

Ring Count 6.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0236923 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 Antibacterial

TargetEscherichia coli ATCC 25922

Activity50 μM

MethodMIC

RECORD: Rec_0305072 VERIFIED: YES