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 Length146 amino acids

Chemical FormulaC716H1151N201O214S3

DescriptionStandard

        MQTSDKGIALIKQFEGCKLTAYQDSVGVWTIGYGWTKPVDGKPIRAGMTIKQETAERLLKTGLVSYENDVSRLVKVDLTQGQFDALVSFTYNLGARSLSTSTLLRKLNAGDYAGAADEFLRWNKAGGKVLNGLTRRREAERALFLS
    

Molecular Weight16095.21 Da

Isoelectric Point (pI)9.55

Net Charge (pH 7.0)5.50

Net Charge (pH 7.4) 5.23

Charge Density (pH 7.0) 0.0377

GRAVY Index-0.28

Hydrophobic Moment 0.66

Boman Index-0.02

Instability Index23.60

Aliphatic Index 88.22

Aromaticity 0.0890

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 23950.00

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

Amino Acid Composition

TPSA 6777.30

LogP -69.66

H-bond Donors 242.0

H-bond Acceptors 223.0

Rotatable Bonds 547.0

Heavy Atoms 1134.0

Ring Count 18.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0128566 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli G3 10 [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

RECORD: Rec_0336960 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter roggenkampii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0406044 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudocitrobacter sp. 73 [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