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 Length137 amino acids

Chemical FormulaC690H1101N199O210S7

DescriptionStandard

        MLESYTLEELLIHHEGLRLKPYLDSANKLTIGVGRNLADTGITEQEARYLLQNDVQRASRELDEKLPWWRELSETRRKVMISMVFNLGMTRLLDFHDMLSAAQEGDYSAAAKHMLDSRWAGQVGRRATELAYLMENG
    

Molecular Weight15768.79 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-4.12

Net Charge (pH 7.4) -4.58

Charge Density (pH 7.0) -0.0300

GRAVY Index-0.46

Hydrophobic Moment 0.76

Boman Index-0.08

Instability Index36.92

Aliphatic Index 90.51

Aromaticity 0.0730

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 23950.00

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

Amino Acid Composition

TPSA 6657.13

LogP -61.62

H-bond Donors 235.0

H-bond Acceptors 217.0

Rotatable Bonds 538.0

Heavy Atoms 1106.0

Ring Count 19.0

Amide Bonds 146.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0418914 VERIFIED: NO

Provenance & Taxonomy

OrganismMethylococcaceae bacterium FWC3 [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