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

Standard StatusStandard

Sequence Length177 amino acids

Chemical FormulaC880H1378N260O263S8

DescriptionStandard

        MSNSRNRVLVAALTVSLAGFGAWMKSEDFSAKPYVPTKGDVPTIGYGSTRYENGQSVKLTDPPITRQRGEQLARNLMAKDEQQFRDSLPGVKLFQEEYDLYLDFTGQFGITNWRGSSMRRDLLAGNYRQACDDLLKWRNQAGRDCSLPKNWGPKGCKGVWTRQQERHAQCIVVQVPE
    

Molecular Weight20064.46 Da

Isoelectric Point (pI)9.25

Net Charge (pH 7.0)5.57

Net Charge (pH 7.4) 5.20

Charge Density (pH 7.0) 0.0315

GRAVY Index-0.69

Hydrophobic Moment 0.65

Boman Index-0.13

Instability Index34.96

Aliphatic Index 66.10

Aromaticity 0.0960

Extinction Coeff. Reduced 36440.00

Extinction Coeff. Oxidized 36690.00

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

Amino Acid Composition

TPSA 8541.71

LogP -96.48

H-bond Donors 300.0

H-bond Acceptors 278.0

Rotatable Bonds 666.0

Heavy Atoms 1411.0

Ring Count 32.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0320493 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas phage Epa33 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase