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 Length176 amino acids

Chemical FormulaC813H1322N246O244S12

DescriptionStandard

        MTNVKKAGGAVGVVCSVMTIIAIVVSNGQVRTNERGLELIGNAESCRRDPYVCPAGILTDGIGNTHGVVDGTRKTDAQIAADWQKNILDAERCVDRYANGKKLPDGAFSAASSIAFNAGCPMMQKSTMFQLFRAGNIHAACEQFPRWVYGGNKKLPGLVVRRDKERALCLSSQAGK
    

Molecular Weight18831.48 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)7.62

Net Charge (pH 7.4) 7.16

Charge Density (pH 7.0) 0.0433

GRAVY Index-0.16

Hydrophobic Moment 0.74

Boman Index0.00

Instability Index28.38

Aliphatic Index 80.40

Aromaticity 0.0568

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 7917.67

LogP -91.23

H-bond Donors 281.0

H-bond Acceptors 266.0

Rotatable Bonds 632.0

Heavy Atoms 1315.0

Ring Count 20.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025497 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia sp. [Bacterium]

FamilyLysozyme

Tax ID104623

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