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 Length178 amino acids

Chemical FormulaC845H1357N257O249S11

DescriptionStandard

        MDMKSRLSAAVIAAILAGVGSEAILSQFLNEKEGNRLAAYQDAGGIWTICRGVTRVNGAPVRRGMVLTAHQCDDLNRVEAQRAIAWVKRHINVPLTDAQIAGIASFCPFNIGPAKCFSSTFYRKLNAGDTKGACAEIKRWIFDGGRDCRQTKGQTKGCYGQVERRAQESELTCWGLDK
    

Molecular Weight19453.10 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)7.61

Net Charge (pH 7.4) 7.14

Charge Density (pH 7.0) 0.0428

GRAVY Index-0.24

Hydrophobic Moment 0.77

Boman Index-0.03

Instability Index44.16

Aliphatic Index 79.04

Aromaticity 0.0730

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26970.00

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

Amino Acid Composition

TPSA 8216.22

LogP -92.42

H-bond Donors 297.0

H-bond Acceptors 270.0

Rotatable Bonds 654.0

Heavy Atoms 1362.0

Ring Count 23.0

Amide Bonds 193.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0107024 VERIFIED: NO

Provenance & Taxonomy

OrganismXenorhabdus miraniensis [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