Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC75H124N20O12

DescriptionStandard

        KRFKKFFKKLK
    

Molecular Weight1497.91 Da

Isoelectric Point (pI)11.43

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.6140

GRAVY Index-1.43

Hydrophobic Moment 0.81

Boman Index-0.63

Instability Index-4.04

Aliphatic Index 35.45

Aromaticity 0.2727

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 572.34

LogP -0.94

H-bond Donors 21.0

H-bond Acceptors 19.0

Rotatable Bonds 57.0

Heavy Atoms 107.0

Ring Count 3.0

Amide Bonds 10.0

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_0422304 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralityall-D amino-acid peptide [D]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli ATCC 25922

Activity4.3 μg/mL

MethodEC50

FIRST PREV 1 2 3 4

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