Peptide Database

Peptide NamePcDBS1R5

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC96H172N28O22S2

DescriptionStandard

        PMNAIKLLCRVHKKIAISV
    

Molecular Weight2134.70 Da

Isoelectric Point (pI)10.32

Net Charge (pH 7.0)4.03

Net Charge (pH 7.4) 3.91

Charge Density (pH 7.0) 0.2123

GRAVY Index0.64

Hydrophobic Moment 0.80

Boman Index0.12

Instability Index4.56

Aliphatic Index 143.68

Aromaticity 0.0000

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 805.09

LogP -4.70

H-bond Donors 30.0

H-bond Acceptors 29.0

Rotatable Bonds 74.0

Heavy Atoms 148.0

Ring Count 2.0

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_0094487 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetPseudomonas aeruginosa H1001

Activity128 μg/mL

MethodMIC

RECORD: Rec_0379423 VERIFIED: YES