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 Length163 amino acids

Chemical FormulaC806H1260N230O242S3

DescriptionStandard

        MEQSANRKAFGDMLAFSEGTSTHPLTRMRGYDVIVTGLGDKLGEIFTDFTDHPFSNRRAKVLNKHGLASTAAGRYQQLYRYWPVYKKQLKLPDFSPASQERLLDQLLKEQGAYADVHAGRIRTAIGKTNDIWASLTGSPYGQKTHAIETLLTAYRDAGGTVTD
    

Molecular Weight18140.22 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)3.95

Net Charge (pH 7.4) 3.44

Charge Density (pH 7.0) 0.0242

GRAVY Index-0.54

Hydrophobic Moment 0.63

Boman Index-0.06

Instability Index24.66

Aliphatic Index 73.13

Aromaticity 0.0982

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 22920.00

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

Amino Acid Composition

TPSA 7639.40

LogP -80.84

H-bond Donors 269.0

H-bond Acceptors 254.0

Rotatable Bonds 600.0

Heavy Atoms 1281.0

Ring Count 29.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0176399 VERIFIED: NO

Provenance & Taxonomy

OrganismPantoea sp. ICBG 1758 [Bacterium]

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