Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length129 amino acids

Chemical FormulaC618H987N191O186S9

DescriptionStandard

        MAGPKRYAVAAIVALGISLAPGELRTSREAQIKIATWEECRARPYRDLVGVGTVGCGSTGNVENRLYTQEEVAGRWINDMRRAENCITQNFRGQQMPQSAFEAMTDAAFNLGCRNLMWFKNKNGTPQRT
    

Molecular Weight14357.20 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)4.48

Net Charge (pH 7.4) 4.18

Charge Density (pH 7.0) 0.0347

GRAVY Index-0.47

Hydrophobic Moment 0.76

Boman Index-0.09

Instability Index36.24

Aliphatic Index 66.67

Aromaticity 0.0775

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21220.00

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

Amino Acid Composition

TPSA 6161.04

LogP -70.20

H-bond Donors 219.0

H-bond Acceptors 200.0

Rotatable Bonds 477.0

Heavy Atoms 1004.0

Ring Count 18.0

Amide Bonds 144.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0022346 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID562

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal