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 Length137 amino acids

Chemical FormulaC679H1108N200O197S9

DescriptionStandard

        MAQNDMSVIADLKRHEGFRAKPYLCTAGRLTIGYGLNLDAGISQEEATLLLEHRVRLLQEQLKAILPFYANLSQRRQDVLTNMAYQLGIDGLMKFVKTLRHLSQGEYGAAADQMMMSLWASQTKRRAIELADVMRRG
    

Molecular Weight15513.87 Da

Isoelectric Point (pI)9.41

Net Charge (pH 7.0)3.77

Net Charge (pH 7.4) 3.35

Charge Density (pH 7.0) 0.0275

GRAVY Index-0.23

Hydrophobic Moment 0.70

Boman Index-0.03

Instability Index60.25

Aliphatic Index 95.55

Aromaticity 0.0657

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 12950.00

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

Amino Acid Composition

TPSA 6473.46

LogP -60.81

H-bond Donors 228.0

H-bond Acceptors 213.0

Rotatable Bonds 534.0

Heavy Atoms 1085.0

Ring Count 15.0

Amide Bonds 150.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0354412 VERIFIED: NO

Provenance & Taxonomy

OrganismPorphyromonadaceae bacterium [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