Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length111 amino acids

Chemical FormulaC582H910N154O163S4

DescriptionStandard

        MLCLSKLILAASFLIVDSEGFSPSIYTDKTGHPTIGYGYNLSVYSYESKRITKPQVYRLLTDILKENHKALLSYGWYKNLDAMRRMVILDLSYNRLEWTAQIQAIHQGHRG
    

Molecular Weight12800.65 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)3.84

Net Charge (pH 7.4) 3.37

Charge Density (pH 7.0) 0.0346

GRAVY Index-0.19

Hydrophobic Moment 0.81

Boman Index0.05

Instability Index23.60

Aliphatic Index 100.18

Aromaticity 0.1171

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 24410.00

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

Amino Acid Composition

TPSA 5123.96

LogP -41.88

H-bond Donors 183.0

H-bond Acceptors 175.0

Rotatable Bonds 424.0

Heavy Atoms 903.0

Ring Count 22.0

Amide Bonds 118.0

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_0191364 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