Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length165 amino acids

Chemical FormulaC831H1296N240O240S4

DescriptionStandard

        MPVINTHQNIAAFLDMLAYSEGTATHPLTKNRGYDVIVTGLDGKPEIFTDYTDHPFAHGRPAKVFNRRGEKSTASGRYQQLYLYWPHYQKQLALSDFSPLSQDKLAIQLIRERGAIEDIKAGRIERAISRCRNIWASLPGAGYGQREHSLDKLVTVWRTAGGVME
    

Molecular Weight18616.90 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)4.04

Net Charge (pH 7.4) 3.45

Charge Density (pH 7.0) 0.0245

GRAVY Index-0.47

Hydrophobic Moment 0.83

Boman Index-0.04

Instability Index34.84

Aliphatic Index 80.48

Aromaticity 0.0970

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 28420.00

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

Amino Acid Composition

TPSA 7738.19

LogP -75.32

H-bond Donors 272.0

H-bond Acceptors 254.0

Rotatable Bonds 611.0

Heavy Atoms 1315.0

Ring Count 33.0

Amide Bonds 177.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142100 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID562

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal