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 Length158 amino acids

Chemical FormulaC798H1270N228O230S3

DescriptionStandard

        MQTINPQRKAFLDMLAWSEIGDRLLKASDNGYNVIVGGTLFTSYADHPRKLVDLPRLKIKSTAAGRYQLLSRYWDAYRKQLGLKDFSPASQDAVALQQIKERRALKLIDSGNIRQAIDRCSNIWASLPGAGYGQYEHKVEDLLKKFREAGGFVVESKS
    

Molecular Weight17834.20 Da

Isoelectric Point (pI)9.65

Net Charge (pH 7.0)7.67

Net Charge (pH 7.4) 7.29

Charge Density (pH 7.0) 0.0486

GRAVY Index-0.45

Hydrophobic Moment 0.71

Boman Index-0.08

Instability Index26.15

Aliphatic Index 88.99

Aromaticity 0.0949

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 26930.00

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

Amino Acid Composition

TPSA 7476.51

LogP -71.41

H-bond Donors 263.0

H-bond Acceptors 243.0

Rotatable Bonds 605.0

Heavy Atoms 1259.0

Ring Count 25.0

Amide Bonds 171.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0337610 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter sp. E76 [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