Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC133H213N37O28

DescriptionStandard

        RFWPVVIRTVVAGYNLYRAIKKK
    

Molecular Weight2778.34 Da

Isoelectric Point (pI)11.12

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.2502

GRAVY Index0.05

Hydrophobic Moment 0.70

Boman Index-0.02

Instability Index3.20

Aliphatic Index 110.00

Aromaticity 0.1739

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 1078.06

LogP -4.70

H-bond Donors 40.0

H-bond Acceptors 34.0

Rotatable Bonds 89.0

Heavy Atoms 198.0

Ring Count 6.0

Amide Bonds 23.0

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_0310133 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetBacillus subtilis

Activity7.032 μg/mL

MethodMIC

RECORD: Rec_0347785 VERIFIED: YES