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 Length164 amino acids

Chemical FormulaC830H1322N234O241S2

DescriptionStandard

        MNWFDEVIKRKPDKRIPVKDLTHSQSAVDIIKEFEGYRSKAYLDAVGIPTIGYGFVKGVSLGDTITKEDAVKRLEDEISEHTAAIHQRVKVPLYQHEYDALASFIFNVGKGAFARSTLLKKLNQGDYKGAADELLRWDKAGGKSLRGLTRRREAERKMFLGGDL
    

Molecular Weight18498.93 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)4.87

Net Charge (pH 7.4) 4.39

Charge Density (pH 7.0) 0.0297

GRAVY Index-0.50

Hydrophobic Moment 0.72

Boman Index-0.09

Instability Index33.19

Aliphatic Index 85.67

Aromaticity 0.0915

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 19940.00

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

Amino Acid Composition

TPSA 7724.56

LogP -71.16

H-bond Donors 272.0

H-bond Acceptors 252.0

Rotatable Bonds 635.0

Heavy Atoms 1307.0

Ring Count 25.0

Amide Bonds 170.0

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_0016086 VERIFIED: NO

Provenance & Taxonomy

OrganismMethylophaga sp [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