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 Length144 amino acids

Chemical FormulaC716H1115N189O211S5

DescriptionStandard

        MKISENGLSFIKQYEGLKLKAYPDPATGGIPWTIGYGHTKDVKPGQVITEQQAEAFLYDDLKPIYITLESAVKVSLTQGQFDALCSFIFNCGAGNFARSTLLKKLNAGDYQGAADEFQRWNKAAGKVMNGLTKRRASEQQMFLS
    

Molecular Weight15906.98 Da

Isoelectric Point (pI)8.83

Net Charge (pH 7.0)2.58

Net Charge (pH 7.4) 2.24

Charge Density (pH 7.0) 0.0179

GRAVY Index-0.33

Hydrophobic Moment 0.69

Boman Index0.03

Instability Index22.51

Aliphatic Index 76.67

Aromaticity 0.1111

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20065.00

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

Amino Acid Composition

TPSA 6483.49

LogP -63.22

H-bond Donors 222.0

H-bond Acceptors 220.0

Rotatable Bonds 535.0

Heavy Atoms 1121.0

Ring Count 24.0

Amide Bonds 159.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0422990 VERIFIED: NO

Provenance & Taxonomy

OrganismXenorhabdus sp. KJ12.1 [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