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 Length189 amino acids

Chemical FormulaC909H1483N259O274S10

DescriptionStandard

        MNKLRPILCSITAVIALLGDGGVGDSTLPIGNVVIAGESQGKLKLTYKGLKLIGDYEGCRLDVYRCPAGYKTNGIGNIHNITTDIIDNEQVAKDWALNIQQAESCLNNVIGNNDITQGQYDALTSFIFNTGCKRFMKNKDLTDTKISTHVRSGKIPQACLQLSRWVYGGGKKLKGLVKRRMSEYSRCIE
    

Molecular Weight20744.72 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)7.62

Net Charge (pH 7.4) 7.14

Charge Density (pH 7.0) 0.0403

GRAVY Index-0.24

Hydrophobic Moment 0.67

Boman Index0.00

Instability Index46.74

Aliphatic Index 94.39

Aromaticity 0.0635

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21805.00

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

Amino Acid Composition

TPSA 8686.98

LogP -108.29

H-bond Donors 307.0

H-bond Acceptors 294.0

Rotatable Bonds 710.0

Heavy Atoms 1452.0

Ring Count 20.0

Amide Bonds 209.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0085202 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotobacterium phosphoreum [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