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 Length168 amino acids

Chemical FormulaC851H1325N249O242S9

DescriptionStandard

        MQNKTKYWVAGLTVSLGFFSTLIQHEGFRAKPYRDSVGVPTIGIGTTQYPDGRRVKMTDPAITKDKAVEYARAHLSKDEIKFRASIPNVALSQTEYDVYLDFAYNFGMANWNKSSMRRELNKGNHKAACQALLKYRYAGGRNCSIRKNNCWGVWTRQLDRYNKCMAAN
    

Molecular Weight19204.73 Da

Isoelectric Point (pI)9.81

Net Charge (pH 7.0)13.72

Net Charge (pH 7.4) 13.25

Charge Density (pH 7.0) 0.0817

GRAVY Index-0.61

Hydrophobic Moment 0.70

Boman Index-0.11

Instability Index32.57

Aliphatic Index 64.52

Aromaticity 0.1190

Extinction Coeff. Reduced 36900.00

Extinction Coeff. Oxidized 37150.00

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

Amino Acid Composition

TPSA 8044.44

LogP -83.12

H-bond Donors 288.0

H-bond Acceptors 268.0

Rotatable Bonds 638.0

Heavy Atoms 1351.0

Ring Count 32.0

Amide Bonds 185.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0217761 VERIFIED: NO

Provenance & Taxonomy

OrganismNeisseria brasiliensis [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