Peptide Database

Peptide NameMAP

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 Length20 amino acids

Chemical FormulaC95H177N25O21S

DescriptionStandard

        KLALKLALKALKAALKLAGC
    

Molecular Weight2037.64 Da

Isoelectric Point (pI)10.20

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.2373

GRAVY Index1.00

Hydrophobic Moment 0.57

Boman Index0.22

Instability Index-20.21

Aliphatic Index 166.50

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 746.32

LogP -2.74

H-bond Donors 27.0

H-bond Acceptors 27.0

Rotatable Bonds 74.0

Heavy Atoms 142.0

Ring Count 0.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0419038 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

FamilyMAP

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermAcetylation

C-TermFluorophore labeling

Other ModsC-term detail: Fluorescein-labeled

Bio-Activity Profile

Function

Cell-penetrating peptide

TargetA549

MethodFluorescence-based uptake assay

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