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 Length148 amino acids

Chemical FormulaC776H1225N207O225S8

DescriptionStandard

        MCLREKLKVYEGTKEYQAHMGYYRNGKFWVYKCSENKDTIGYGHLLKASESFSNGINEDEADKLLDKDIGIAKRDLSTLNLKLPQDWEDFMVIMIFQLGLGGTKKFKKMIIALQNNNYTEAIKQAKDSLWYRQTPNRLNQMIKDLINK
    

Molecular Weight17310.80 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.66

Net Charge (pH 7.4) 4.26

Charge Density (pH 7.0) 0.0315

GRAVY Index-0.65

Hydrophobic Moment 0.73

Boman Index-0.09

Instability Index20.27

Aliphatic Index 81.76

Aromaticity 0.1081

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 28545.00

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

Amino Acid Composition

TPSA 7120.97

LogP -60.35

H-bond Donors 245.0

H-bond Acceptors 240.0

Rotatable Bonds 604.0

Heavy Atoms 1216.0

Ring Count 23.0

Amide Bonds 165.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378297 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia marmotae [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