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 Length89 amino acids

Chemical FormulaC413H671N111O120S4

DescriptionStandard

        MPPSLRKAVAAAIGGGAIAIASVLITGPSGNDGLEGVSYIPYKDIVGVWTVCHGHTGKDIMLGKTYTKAECKALLNKDLATVARQINPY
    

Molecular Weight9239.68 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)2.65

Net Charge (pH 7.4) 2.29

Charge Density (pH 7.0) 0.0298

GRAVY Index0.19

Hydrophobic Moment 0.66

Boman Index0.19

Instability Index26.74

Aliphatic Index 100.90

Aromaticity 0.0562

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11585.00

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

Amino Acid Composition

TPSA 3638.64

LogP -34.94

H-bond Donors 127.0

H-bond Acceptors 129.0

Rotatable Bonds 300.0

Heavy Atoms 648.0

Ring Count 13.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0113538 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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