Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length168 amino acids

Chemical FormulaC854H1349N247O240S12

DescriptionStandard

        MQNKKMWVVGMTASAAFFVGLIQHEGFRSKPYRDSVGVPTIGIGSTVYPDGSKVKMTDPAITKKQAIEHAKHHVSKDERRFQKLMPDVMLSQTEYDLYLDFAYQYGTHTFAKSSMLRNLKRGDYKAACRSLLKYKFAGGRDCSIRKNNCIGVWKRQLDRYNKCMEANR
    

Molecular Weight19301.14 Da

Isoelectric Point (pI)9.80

Net Charge (pH 7.0)14.89

Net Charge (pH 7.4) 14.31

Charge Density (pH 7.0) 0.0887

GRAVY Index-0.60

Hydrophobic Moment 0.75

Boman Index-0.13

Instability Index41.18

Aliphatic Index 63.87

Aromaticity 0.1071

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 24660.00

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

Amino Acid Composition

TPSA 7951.32

LogP -80.53

H-bond Donors 285.0

H-bond Acceptors 272.0

Rotatable Bonds 655.0

Heavy Atoms 1353.0

Ring Count 30.0

Amide Bonds 180.0

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_0046207 VERIFIED: NO

Provenance & Taxonomy

OrganismNeisseria [Bacterium]

FamilyLysozyme

Tax ID482

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal