Peptide Database

Peptide NamePenArg

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC104H168N42O20S

DescriptionStandard

        RQIRIWFQNRRMRWRR
    

Molecular Weight2358.78 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.56

Charge Density (pH 7.0) 0.4225

GRAVY Index-1.88

Hydrophobic Moment 0.47

Boman Index-0.87

Instability Index124.10

Aliphatic Index 48.75

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 1093.97

LogP -8.54

H-bond Donors 43.0

H-bond Acceptors 28.0

Rotatable Bonds 80.0

Heavy Atoms 167.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0397429 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus

Activity16 μM

MethodMIC

FIRST PREV 1 2 3 4

Showing 1 records on this page Ã‚Â· Page 4 of 4