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 Length167 amino acids

Chemical FormulaC811H1288N220O254S9

DescriptionStandard

        MMNESGLKLVKGFEGCELKSYRCPAGVWTIGYGHTKNVVPDQTITEEEAEELLRSDMEECAECVDRSVKVPLTENQFSALVSFVFNLGTGSFQTSTLLKKLNAGDYDAIPMELARWVKATDPGTGVKKTLPGLVRRRAAEAELWLTKSDPKAFENSAHMPQRIEADS
    

Molecular Weight18472.81 Da

Isoelectric Point (pI)5.17

Net Charge (pH 7.0)-5.32

Net Charge (pH 7.4) -5.75

Charge Density (pH 7.0) -0.0319

GRAVY Index-0.37

Hydrophobic Moment 0.66

Boman Index-0.02

Instability Index44.94

Aliphatic Index 75.93

Aromaticity 0.0719

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21220.00

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

Amino Acid Composition

TPSA 7625.15

LogP -77.58

H-bond Donors 266.0

H-bond Acceptors 260.0

Rotatable Bonds 618.0

Heavy Atoms 1294.0

Ring Count 25.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394514 VERIFIED: NO

Provenance & Taxonomy

OrganismDesulfobacteraceae 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