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 Length154 amino acids

Chemical FormulaC749H1163N217O222S2

DescriptionStandard

        MNAAGLEIIRGFEGLGLNAYPDPGTGGEPWTIGYGHTSAAGPPQVYRGLTITRAEAEEILKRDLTKYEKAVTRVVTRTPKSDQFSALVSFTFNVGAGNLQSSTLLSKHNAGDFAGAAEEFGRWVYAGGNVMPGLVRRRRAERALYRSENWQQFL
    

Molecular Weight16823.70 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)2.70

Net Charge (pH 7.4) 2.34

Charge Density (pH 7.0) 0.0175

GRAVY Index-0.38

Hydrophobic Moment 0.78

Boman Index-0.00

Instability Index42.18

Aliphatic Index 73.57

Aromaticity 0.1039

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25440.00

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

Amino Acid Composition

TPSA 7075.95

LogP -75.76

H-bond Donors 249.0

H-bond Acceptors 229.0

Rotatable Bonds 548.0

Heavy Atoms 1190.0

Ring Count 28.0

Amide Bonds 165.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0139162 VERIFIED: NO

Provenance & Taxonomy

OrganismShackletoniella antarctica [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