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 Length162 amino acids

Chemical FormulaC845H1307N217O244S7

DescriptionStandard

        MSKWEIKNTDEQFFKEIKEFEGTIAYQKKLGYFKNDKFWVYKDSLGLDTIGYGHLVLKGESFKNGLTEAEADALLIKDAQTAYNDAKSIYDQFGMTAPVQVQRVLWFMVFQMGKSKVLNFKKAMAALGRGDYKTAGKEMRDSSWYKQTTSRAEKMARIVESV
    

Molecular Weight18634.18 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)4.60

Net Charge (pH 7.4) 4.27

Charge Density (pH 7.0) 0.0284

GRAVY Index-0.51

Hydrophobic Moment 0.69

Boman Index-0.04

Instability Index15.41

Aliphatic Index 68.09

Aromaticity 0.1358

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 33920.00

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

Amino Acid Composition

TPSA 7556.84

LogP -64.65

H-bond Donors 263.0

H-bond Acceptors 257.0

Rotatable Bonds 643.0

Heavy Atoms 1313.0

Ring Count 28.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0352490 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage Ecwhy_1 [Virus]

FamilyLysozyme

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