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 Length148 amino acids

Chemical FormulaC750H1204N220O213S5

DescriptionStandard

        MNMSKQGIDFLIREEGERLCAYRDIVGIWTIGVGHTGWVDDKRVCEGMRISQEKSREILLADLRRFERAVNNEVVLPLSQHQFDALVSLAFNIGEGAFLKSTLLKKLNQGDYSGASEQILAWKYAGGRPVLLRRRKREKALFDRGVYA
    

Molecular Weight16871.25 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)4.68

Net Charge (pH 7.4) 4.29

Charge Density (pH 7.0) 0.0316

GRAVY Index-0.30

Hydrophobic Moment 0.84

Boman Index-0.07

Instability Index44.08

Aliphatic Index 95.54

Aromaticity 0.0878

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22585.00

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

Amino Acid Composition

TPSA 7076.99

LogP -63.56

H-bond Donors 253.0

H-bond Acceptors 225.0

Rotatable Bonds 580.0

Heavy Atoms 1188.0

Ring Count 20.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334369 VERIFIED: NO

Provenance & Taxonomy

OrganismActinobacillus seminis [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