Peptide Database

Peptide NameHEXIM1 (147-164), BR

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC104H180N42O21

DescriptionStandard

        QLGKKKHRRRPSKKKRHW
    

Molecular Weight2354.81 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)9.93

Net Charge (pH 7.4) 9.62

Charge Density (pH 7.0) 0.5516

GRAVY Index-2.84

Hydrophobic Moment 0.40

Boman Index-1.03

Instability Index116.98

Aliphatic Index 21.67

Aromaticity 0.0556

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 1089.42

LogP -10.44

H-bond Donors 41.0

H-bond Acceptors 33.0

Rotatable Bonds 86.0

Heavy Atoms 167.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0380630 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 BAA-2523

Activity128 μM

MethodMBC

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