Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length161 amino acids

Chemical FormulaC793H1269N235O227S8

DescriptionStandard

        MVPQSAIELAKRFEGFEKRVKRGTEIAAVPYVCPAGFWTIGYGHLCAQDHPPITQDEAEAYLAQDLVKALRATLRYCPVLATEPEGRLAAIVDFTFNLGAGRLQTSTLRRRINQRDWSGAAMELQRWVYGGGRVLQGLMTRRKAEVQLMLCSDELRTGRSG
    

Molecular Weight17983.52 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)4.66

Net Charge (pH 7.4) 4.25

Charge Density (pH 7.0) 0.0290

GRAVY Index-0.25

Hydrophobic Moment 0.73

Boman Index-0.04

Instability Index60.42

Aliphatic Index 84.91

Aromaticity 0.0807

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24200.00

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

Amino Acid Composition

TPSA 7457.61

LogP -71.86

H-bond Donors 268.0

H-bond Acceptors 242.0

Rotatable Bonds 595.0

Heavy Atoms 1263.0

Ring Count 25.0

Amide Bonds 171.0

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_0043341 VERIFIED: NO

Provenance & Taxonomy

OrganismBetaproteobacteria bacterium HGW-Betaproteobacteria-18 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence