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 FormulaC860H1360N250O249S12

DescriptionStandard

        MNAKIRYGLSAAVLALIAVGAPAPDILDQFLDEKEGNHTTAYRDGAGIWTICRGATMVDGKPVFPGMKLSKEKCDQVNAIERDKALAWVERNIKVPMTEPQKAGIASFCPYNIGPGKCFPSTFYKRLNAGDRKGACEAIRWWIKDGGRDCRIRSNNCYGQVIRRDQESALACWGIDQ
    

Molecular Weight19570.30 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)5.53

Net Charge (pH 7.4) 5.09

Charge Density (pH 7.0) 0.0312

GRAVY Index-0.36

Hydrophobic Moment 0.70

Boman Index-0.04

Instability Index37.88

Aliphatic Index 75.08

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 8049.57

LogP -83.80

H-bond Donors 286.0

H-bond Acceptors 268.0

Rotatable Bonds 648.0

Heavy Atoms 1371.0

Ring Count 30.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0191546 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli O1:K1 APEC [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