Peptide Database

Peptide NameHHC30

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC79H100N22O10

DescriptionStandard

        KWWRWWRKW
    

Molecular Weight1517.78 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.4176

GRAVY Index-2.37

Hydrophobic Moment 0.90

Boman Index-0.45

Instability Index72.53

Aliphatic Index 0.00

Aromaticity 0.5556

Extinction Coeff. Reduced 27500.00

Extinction Coeff. Oxidized 27500.00

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

Amino Acid Composition

TPSA 550.91

LogP 2.68

H-bond Donors 23.0

H-bond Acceptors 14.0

Rotatable Bonds 43.0

Heavy Atoms 111.0

Ring Count 10.0

Amide Bonds 8.0

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_0253510 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Other ModsTwo C-terminal beta-alanine linker residues in the cleaved-peptide assay construct

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetPseudomonas aeruginosa H1001 fliC::luxCDABE

Activity0.20 dimensionless

MethodLuminescence-based growth inhibition assay (relative IC50)