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 Length183 amino acids

Chemical FormulaC887H1371N267O269S4

DescriptionStandard

        MTAHTPAHWLDEAELVAFEPPVDPSADDKGNVAAFLDMLAHAEGTIRFGDQDGYNVIVGGGLFSDYSDHPRQLISLPRYGISSSAAGRYQFLSRTWDDLARRFNLRDFSPASQDAGAIQLVRQCRALGLIHDGRIREAIHACRRIWASLPGAGYGQREVDTEELVEVYRRAGGRVAEDQPGRV
    

Molecular Weight20207.26 Da

Isoelectric Point (pI)5.47

Net Charge (pH 7.0)-5.96

Net Charge (pH 7.4) -6.54

Charge Density (pH 7.0) -0.0326

GRAVY Index-0.39

Hydrophobic Moment 0.88

Boman Index-0.04

Instability Index33.92

Aliphatic Index 80.60

Aromaticity 0.0874

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25565.00

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

Amino Acid Composition

TPSA 8590.83

LogP -94.45

H-bond Donors 303.0

H-bond Acceptors 273.0

Rotatable Bonds 655.0

Heavy Atoms 1427.0

Ring Count 34.0

Amide Bonds 193.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039679 VERIFIED: NO

Provenance & Taxonomy

OrganismHalomonas lysinitropha [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