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 Length143 amino acids

Chemical FormulaC702H1106N200O210S3

DescriptionStandard

        MKTGEKGLELIKHFEGLRLRAYQCSAHVWTIGYGHTAGVLPGDEISTEQADDFLKQDIAESERSVGRYVTVPLRQCQFDALVSFTFNLGSGNLRTSTLLKKLNNGDYAGAAGEFLRWVNAGGKRLPGLVLRREAEKALFEEQG
    

Molecular Weight15803.70 Da

Isoelectric Point (pI)6.83

Net Charge (pH 7.0)-0.23

Net Charge (pH 7.4) -0.67

Charge Density (pH 7.0) -0.0016

GRAVY Index-0.34

Hydrophobic Moment 0.68

Boman Index-0.01

Instability Index37.30

Aliphatic Index 84.62

Aromaticity 0.0909

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17085.00

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

Amino Acid Composition

TPSA 6643.69

LogP -66.70

H-bond Donors 234.0

H-bond Acceptors 216.0

Rotatable Bonds 534.0

Heavy Atoms 1115.0

Ring Count 21.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0169116 VERIFIED: NO

Provenance & Taxonomy

OrganismErwinia persicina [Bacterium]

FamilyLysozyme

Tax ID1219360

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