Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC274H428N64O81S2

DescriptionStandard

        MLCLSKLILAASFLIVDSEGFSPSIYTDKTGHLTIGYGYNVSVYSYESKRITKP
    

Molecular Weight5978.84 Da

Isoelectric Point (pI)7.87

Net Charge (pH 7.0)0.58

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0107

GRAVY Index0.19

Hydrophobic Moment 0.44

Boman Index0.18

Instability Index25.84

Aliphatic Index 99.26

Aromaticity 0.1296

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7450.00

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

Amino Acid Composition

TPSA 2318.90

LogP -20.18

H-bond Donors 84.0

H-bond Acceptors 85.0

Rotatable Bonds 194.0

Heavy Atoms 421.0

Ring Count 10.0

Amide Bonds 54.0

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_0231045 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal