Peptide Database

Peptide NamePal Alyteserin-1c [E4K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC105H181N29O26

DescriptionStandard

        GLKKIFKAGLGSLVKGIAAHVAS
    

Molecular Weight2265.74 Da

Isoelectric Point (pI)10.48

Net Charge (pH 7.0)3.84

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.1671

GRAVY Index0.73

Hydrophobic Moment 0.53

Boman Index0.30

Instability Index-16.68

Aliphatic Index 127.39

Aromaticity 0.0435

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 876.74

LogP -7.08

H-bond Donors 31.0

H-bond Acceptors 31.0

Rotatable Bonds 79.0

Heavy Atoms 160.0

Ring Count 2.0

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_0388402 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

TargetAcinetobacter baumannii Ab5753

Activity64 μg/mL

MethodMIC

RECORD: Rec_0392212 VERIFIED: YES