Peptide Database

Peptide NameIndopt 4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC94H147N31O14

DescriptionStandard

        FIKWRFRRWKKRK
    

Molecular Weight1935.37 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.55

Charge Density (pH 7.0) 0.5966

GRAVY Index-1.95

Hydrophobic Moment 0.53

Boman Index-0.83

Instability Index115.90

Aliphatic Index 30.00

Aromaticity 0.3077

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 795.78

LogP -2.24

H-bond Donors 32.0

H-bond Acceptors 22.0

Rotatable Bonds 67.0

Heavy Atoms 139.0

Ring Count 6.0

Amide Bonds 12.0

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_0304451 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 Antibacterial

TargetPseudomonas aeruginosa PAO1

Activity4 μM

MethodMIC