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 Length55 amino acids

Chemical FormulaC280H452N90O79S3

DescriptionStandard

        AGNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREICLWGQQ
    

Molecular Weight6439.34 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)5.78

Net Charge (pH 7.4) 5.55

Charge Density (pH 7.0) 0.1051

GRAVY Index-0.86

Hydrophobic Moment 0.74

Boman Index-0.23

Instability Index76.65

Aliphatic Index 69.27

Aromaticity 0.0909

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18115.00

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

Amino Acid Composition

TPSA 2828.98

LogP -29.06

H-bond Donors 104.0

H-bond Acceptors 88.0

Rotatable Bonds 223.0

Heavy Atoms 452.0

Ring Count 8.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0024147 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