Peptide Database

Peptide NamePenetratin-K-AMD

Function Ontology

Antimicrobial

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC110H180N36O21S

DescriptionStandard

        RQIKIWFQNRRMKWKKK
    

Molecular Weight2374.90 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.54

Charge Density (pH 7.0) 0.4562

GRAVY Index-1.86

Hydrophobic Moment 0.38

Boman Index-0.67

Instability Index44.45

Aliphatic Index 45.88

Aromaticity 0.1765

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 1005.57

LogP -5.47

H-bond Donors 37.0

H-bond Acceptors 30.0

Rotatable Bonds 86.0

Heavy Atoms 168.0

Ring Count 5.0

Amide Bonds 19.0

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_0388726 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

TargetStaphylococcus aureus ATCC 29737

Activity31.3 μg/mL

MethodMIC

FIRST PREV 1 2 3

Showing 1 records on this page Ã‚Â· Page 3 of 3