Peptide Database

Peptide NameInv3.9

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 Length23 amino acids

Chemical FormulaC108H190N32O37

DescriptionStandard

        TKAARITPKDVIDVRSVTTEINT
    

Molecular Weight2528.86 Da

Isoelectric Point (pI)8.26

Net Charge (pH 7.0)0.40

Net Charge (pH 7.4) 0.21

Charge Density (pH 7.0) 0.0174

GRAVY Index-0.30

Hydrophobic Moment 0.54

Boman Index-0.13

Instability Index38.03

Aliphatic Index 97.39

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1146.94

LogP -13.91

H-bond Donors 41.0

H-bond Acceptors 38.0

Rotatable Bonds 84.0

Heavy Atoms 177.0

Ring Count 1.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0206689 VERIFIED: YES

Provenance & Taxonomy

OrganismMycobacterium tuberculosis [Bacterium]

FamilyProtein-derived CPP

Tax ID1773

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Cell-penetrating peptide

TargetHeLa

MethodFluorescence-based uptake assay

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