Peptide Database

Peptide NameAla58 substitution mutant of pAntp (43-58)

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC101H161N33O20S

DescriptionStandard

        RQIKIWFQNRRMKWKA
    

Molecular Weight2189.63 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.55

Charge Density (pH 7.0) 0.3598

GRAVY Index-1.38

Hydrophobic Moment 0.38

Boman Index-0.48

Instability Index46.60

Aliphatic Index 55.00

Aromaticity 0.1875

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 924.43

LogP -5.19

H-bond Donors 34.0

H-bond Acceptors 27.0

Rotatable Bonds 76.0

Heavy Atoms 155.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0371823 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermLabeled with Biotinyl-bAla

C-TermAmidation

Bio-Activity Profile

Function

Drug Delivery Vehicle Cell-penetrating peptide

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