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 Length177 amino acids

Chemical FormulaC859H1364N250O245S10

DescriptionStandard

        MNGKIRYGLSAAVLALIGAGASAPVILDQFLDEKEGNHTTAYRDGAGIWTICRGAILVDGKPVFPGMKLTKEKCAQVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRKGACEAIRWWIKDGGRDCRIRSNNCYGQVIRRDQESALACWGIDQ
    

Molecular Weight19434.20 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)7.52

Net Charge (pH 7.4) 7.09

Charge Density (pH 7.0) 0.0425

GRAVY Index-0.27

Hydrophobic Moment 0.70

Boman Index-0.01

Instability Index36.48

Aliphatic Index 81.69

Aromaticity 0.0847

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35450.00

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

Amino Acid Composition

TPSA 7983.76

LogP -82.97

H-bond Donors 285.0

H-bond Acceptors 264.0

Rotatable Bonds 645.0

Heavy Atoms 1364.0

Ring Count 29.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140617 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli M114 [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