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 FormulaC710H1124N220O212S9

DescriptionStandard

        DEKEGNHTTAYRDGAGIWTICRGATRVDGKPVVPGMKLSKEKCDQVNAIERDKALEWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYRRINAGDRKGACEAIRWWIKDGGRDCRIRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight16422.45 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)6.79

Net Charge (pH 7.4) 6.37

Charge Density (pH 7.0) 0.0465

GRAVY Index-0.74

Hydrophobic Moment 0.74

Boman Index-0.18

Instability Index43.42

Aliphatic Index 62.19

Aromaticity 0.0822

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 7050.01

LogP -77.14

H-bond Donors 256.0

H-bond Acceptors 229.0

Rotatable Bonds 547.0

Heavy Atoms 1151.0

Ring Count 25.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416790 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