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 Length149 amino acids

Chemical FormulaC751H1225N215O216S4

DescriptionStandard

        MQKQPERTGDRGIQLICQFEGLRLERYRDAVGLWTIGYGHLILKEEMEKLTKITTGEAKDLLRKDLKRTEDGVKKLLNNASTQNQFDALVSFAFNLGVGNFKKSTLLKKFNAGDIQGAALQFKSWNKAGGKVLTGLTRRREAEMKLFLS
    

Molecular Weight16850.33 Da

Isoelectric Point (pI)9.87

Net Charge (pH 7.0)9.59

Net Charge (pH 7.4) 9.26

Charge Density (pH 7.0) 0.0644

GRAVY Index-0.49

Hydrophobic Moment 0.76

Boman Index-0.10

Instability Index18.54

Aliphatic Index 87.11

Aromaticity 0.0805

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 7107.29

LogP -67.89

H-bond Donors 249.0

H-bond Acceptors 231.0

Rotatable Bonds 596.0

Heavy Atoms 1186.0

Ring Count 16.0

Amide Bonds 163.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0270608 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter sp. CGMCC 5087 [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