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 Length149 amino acids

Chemical FormulaC743H1180N214O232S11

DescriptionStandard

        MNKDRLREEIAEDEGCKYEIYLDHLGLPTTGIGHLITESDEEHGKPVGTVVEQERVKQLFNLDMAVTVDECKALYPDFDDLPEECQHIIANMMFNMGRPRLSKFKGMKAGVDARDWNRAADEMVDSRWYDQVTNRAKRLVARMRALDSL
    

Molecular Weight17175.33 Da

Isoelectric Point (pI)5.03

Net Charge (pH 7.0)-8.14

Net Charge (pH 7.4) -8.65

Charge Density (pH 7.0) -0.0546

GRAVY Index-0.62

Hydrophobic Moment 0.78

Boman Index-0.14

Instability Index43.69

Aliphatic Index 76.58

Aromaticity 0.0671

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17085.00

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

Amino Acid Composition

TPSA 7245.27

LogP -67.98

H-bond Donors 252.0

H-bond Acceptors 239.0

Rotatable Bonds 585.0

Heavy Atoms 1200.0

Ring Count 21.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178715 VERIFIED: NO

Provenance & Taxonomy

OrganismAlteromonas australica [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