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 Length155 amino acids

Chemical FormulaC768H1176N202O245S2

DescriptionStandard

        MHQISPEGIAYLKEKEGFRSDAYYDVAGVLTIGYGHSIYAPSIEQYPVYEGQHITEEEGEKILRADLKPTEAVVNSAVTRDITQKQYDALVSFTFNLGAGTFKSSDVLELTNQGNYQAAGDAILQYSHAGGEFIQGLYKRREEERAMYLSSLPQG
    

Molecular Weight17222.89 Da

Isoelectric Point (pI)4.85

Net Charge (pH 7.0)-9.12

Net Charge (pH 7.4) -9.60

Charge Density (pH 7.0) -0.0588

GRAVY Index-0.45

Hydrophobic Moment 0.58

Boman Index0.02

Instability Index57.35

Aliphatic Index 79.35

Aromaticity 0.1097

Extinction Coeff. Reduced 17880.00

Extinction Coeff. Oxidized 17880.00

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

Amino Acid Composition

TPSA 7220.02

LogP -72.54

H-bond Donors 247.0

H-bond Acceptors 242.0

Rotatable Bonds 572.0

Heavy Atoms 1217.0

Ring Count 26.0

Amide Bonds 168.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0283575 VERIFIED: NO

Provenance & Taxonomy

OrganismRothia dentocariosa [Bacterium]

FamilyLysozyme

Tax ID762948

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