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 Length169 amino acids

Chemical FormulaC825H1319N221O252S9

DescriptionStandard

        MADTKSSLTKKLLAYGFTAAVALSGGYLIAPNEGKVNATYIDPVGIATSCYGHTGPELKLGQKYTDDQCLDQLAKDLSSHDKQMMNLVRVPLTDYQHAAFLSFTYNVGVGNFKSSTMLRKLNSKDYEGACEELSKWVYAKKQKLNGLVTRRQQEKDMCLGKTKVEIVPS
    

Molecular Weight18654.21 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.24

Charge Density (pH 7.0) 0.0280

GRAVY Index-0.37

Hydrophobic Moment 0.62

Boman Index-0.02

Instability Index25.50

Aliphatic Index 79.64

Aromaticity 0.0828

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 19160.00

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

Amino Acid Composition

TPSA 7674.00

LogP -80.96

H-bond Donors 268.0

H-bond Acceptors 269.0

Rotatable Bonds 633.0

Heavy Atoms 1307.0

Ring Count 23.0

Amide Bonds 183.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0050798 VERIFIED: NO

Provenance & Taxonomy

OrganismChitinophagaceae 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