Peptide Database

Peptide NameCRAMP20-33 G23W K21R

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC91H145N25O18

DescriptionStandard

        KRIWQKIKNFFQKL
    

Molecular Weight1877.28 Da

Isoelectric Point (pI)11.33

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.3397

GRAVY Index-0.94

Hydrophobic Moment 0.83

Boman Index-0.29

Instability Index3.64

Aliphatic Index 83.57

Aromaticity 0.2143

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 752.66

LogP -2.77

H-bond Donors 26.0

H-bond Acceptors 23.0

Rotatable Bonds 67.0

Heavy Atoms 134.0

Ring Count 4.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0403678 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 Antifungal

TargetSalmonella Typhimurium

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