Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC362H536N88O107S2

DescriptionStandard

        MDSEGFSPSIYTDKTEHPTIGYGHNLSVYSYEGKRITKAYGFLTDILKENYKALLSYGWYKNLDAMRF
    

Molecular Weight7896.78 Da

Isoelectric Point (pI)6.71

Net Charge (pH 7.0)-0.32

Net Charge (pH 7.4) -0.67

Charge Density (pH 7.0) -0.0048

GRAVY Index-0.59

Hydrophobic Moment 0.54

Boman Index0.01

Instability Index25.72

Aliphatic Index 66.03

Aromaticity 0.1765

Extinction Coeff. Reduced 17420.00

Extinction Coeff. Oxidized 17420.00

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

Amino Acid Composition

TPSA 3160.55

LogP -26.52

H-bond Donors 112.0

H-bond Acceptors 111.0

Rotatable Bonds 257.0

Heavy Atoms 559.0

Ring Count 17.0

Amide Bonds 70.0

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_0159411 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal