Peptide Database

Peptide NameSLAY-screened peptide P3667

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC101H158N28O31

DescriptionStandard

        VPDAVPLNATWSQTQSYKRV
    

Molecular Weight2260.50 Da

Isoelectric Point (pI)8.56

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0367

GRAVY Index-0.54

Hydrophobic Moment 0.30

Boman Index-0.05

Instability Index61.60

Aliphatic Index 73.00

Aromaticity 0.1000

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 970.07

LogP -10.63

H-bond Donors 33.0

H-bond Acceptors 32.0

Rotatable Bonds 68.0

Heavy Atoms 160.0

Ring Count 5.0

Amide Bonds 22.0

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_0135651 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

Targetrecombinant peptide-expressing Escherichia coli W3110

MethodSLAY bacterial surface-display self-screening (library depletion after induction)