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 Length162 amino acids

Chemical FormulaC801H1282N222O230S2

DescriptionStandard

        MAQITPQQAGGVNVVAFLDMLAWSEGTDNGKQATKDRGYDVIVGGQLFKSYADHPRVLVDLPKLKIQSTAAGRYQLLRRYYDAYKKTLGLKDFTPLSQDLIALQQIRERRALPLIQAGKIPEAIKAVSNIWASLPGAGYGQHEQELADLLVVYRKAGGTVAP
    

Molecular Weight17766.23 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)4.68

Net Charge (pH 7.4) 4.32

Charge Density (pH 7.0) 0.0289

GRAVY Index-0.21

Hydrophobic Moment 0.73

Boman Index0.03

Instability Index32.77

Aliphatic Index 98.83

Aromaticity 0.0802

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 22920.00

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

Amino Acid Composition

TPSA 7284.13

LogP -66.39

H-bond Donors 249.0

H-bond Acceptors 239.0

Rotatable Bonds 591.0

Heavy Atoms 1255.0

Ring Count 25.0

Amide Bonds 177.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0309846 VERIFIED: NO

Provenance & Taxonomy

OrganismStenotrophomonas maltophilia [Bacterium]

FamilyLysozyme

Tax ID40324

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