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 FormulaC699H1063N187O199S5

DescriptionStandard

        MRFIQQWEGLKLKAYPDPATGGIPWTIGYGHTQGVKKGDVITEQQAEDFLHDDLTFAYATLERWVKVPLTQGQFDALCSFIFNCGAGNFVRSTLFKKLNASDYKGAADEFPRWDKAAGKVMNGLTKRRASEQQMFLS
    

Molecular Weight15430.38 Da

Isoelectric Point (pI)8.55

Net Charge (pH 7.0)1.67

Net Charge (pH 7.4) 1.28

Charge Density (pH 7.0) 0.0122

GRAVY Index-0.40

Hydrophobic Moment 0.64

Boman Index0.01

Instability Index27.24

Aliphatic Index 67.74

Aromaticity 0.1314

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28085.00

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

Amino Acid Composition

TPSA 6238.92

LogP -57.09

H-bond Donors 216.0

H-bond Acceptors 208.0

Rotatable Bonds 510.0

Heavy Atoms 1090.0

Ring Count 29.0

Amide Bonds 149.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410140 VERIFIED: NO

Provenance & Taxonomy

OrganismXenorhabdus hominickii [Bacterium]

FamilyLysozyme

Tax ID351679

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