Peptide Database

Peptide NameNKC-L

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC123H223N37O33S

DescriptionStandard

        APKAMKLLKKLLKLQKKGIGGGGSGGGGS
    

Molecular Weight2780.38 Da

Isoelectric Point (pI)10.78

Net Charge (pH 7.0)6.79

Net Charge (pH 7.4) 6.59

Charge Density (pH 7.0) 0.2341

GRAVY Index-0.30

Hydrophobic Moment 0.80

Boman Index0.04

Instability Index32.58

Aliphatic Index 87.59

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 1135.02

LogP -12.62

H-bond Donors 39.0

H-bond Acceptors 41.0

Rotatable Bonds 104.0

Heavy Atoms 194.0

Ring Count 1.0

Amide Bonds 29.0

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_0348285 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

TargetEscherichia coli