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 FormulaC708H1133N197O215S4

DescriptionStandard

        MQTSDKGISLIKEFEGCKLAAYQDSVGVWTIGYGWTQPVDGKPICAGMTIKQETAERLLKTGLVSYENDVSRLVKVGLSQGQFDALVSFTYNLGARSLSTSTLLRKLNSGDYAGAADEFLRWNKAGGKVLNGLTRRREAERALFLS
    

Molecular Weight15973.02 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)3.50

Net Charge (pH 7.4) 3.21

Charge Density (pH 7.0) 0.0239

GRAVY Index-0.22

Hydrophobic Moment 0.66

Boman Index0.01

Instability Index26.10

Aliphatic Index 87.53

Aromaticity 0.0890

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 6709.61

LogP -70.91

H-bond Donors 240.0

H-bond Acceptors 223.0

Rotatable Bonds 542.0

Heavy Atoms 1124.0

Ring Count 18.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147047 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter kobei [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