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 Length68 amino acids

Chemical FormulaC338H546N104O92S4

DescriptionStandard

        MPLTENQQAALISFIFNCGAGAFQASTLRQKLNRGEYANAANELLRWMCAKGGLKLQGLVKRRQHYRL
    

Molecular Weight7666.85 Da

Isoelectric Point (pI)10.29

Net Charge (pH 7.0)6.57

Net Charge (pH 7.4) 6.26

Charge Density (pH 7.0) 0.0966

GRAVY Index-0.30

Hydrophobic Moment 0.63

Boman Index-0.05

Instability Index60.69

Aliphatic Index 86.32

Aromaticity 0.0882

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 3231.45

LogP -32.35

H-bond Donors 114.0

H-bond Acceptors 104.0

Rotatable Bonds 262.0

Heavy Atoms 538.0

Ring Count 9.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0210375 VERIFIED: NO

Provenance & Taxonomy

OrganismRickettsia japonica [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