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 Length103 amino acids

Chemical FormulaC520H832N152O151S4

DescriptionStandard

        GKTYTKAECKALLNKDLATVARQINPYIEVDIPETTRGALYSFVYNVGAGNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREICLWGQQ
    

Molecular Weight11757.36 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)6.74

Net Charge (pH 7.4) 6.46

Charge Density (pH 7.0) 0.0654

GRAVY Index-0.56

Hydrophobic Moment 0.74

Boman Index-0.11

Instability Index52.28

Aliphatic Index 79.61

Aromaticity 0.0971

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24075.00

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

Amino Acid Composition

TPSA 4997.24

LogP -49.49

H-bond Donors 180.0

H-bond Acceptors 162.0

Rotatable Bonds 398.0

Heavy Atoms 827.0

Ring Count 15.0

Amide Bonds 113.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0287376 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