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 Length171 amino acids

Chemical FormulaC805H1338N234O239S7

DescriptionStandard

        MSTVKTPAKAPLKALVQSPKTIGASLVLAGASLIALIAGHEGTRYKPYRDIAGVLTVCEGITGAGVIAGKTYTRAECDALIQERVLIAGRGVLSCVKVPLNQNQYNAFTDIAYNIGTTAFCKSSIVTQLNQRNYTEGCNRIALYNKAGGKVVQGLVTRREEERRLCLRVVE
    

Molecular Weight18343.11 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)9.54

Net Charge (pH 7.4) 9.15

Charge Density (pH 7.0) 0.0558

GRAVY Index0.05

Hydrophobic Moment 0.67

Boman Index0.05

Instability Index34.38

Aliphatic Index 102.11

Aromaticity 0.0526

Extinction Coeff. Reduced 10430.00

Extinction Coeff. Oxidized 10805.00

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

Amino Acid Composition

TPSA 7658.44

LogP -85.25

H-bond Donors 275.0

H-bond Acceptors 257.0

Rotatable Bonds 616.0

Heavy Atoms 1285.0

Ring Count 15.0

Amide Bonds 185.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147081 VERIFIED: NO

Provenance & Taxonomy

OrganismAquirhabdus parva [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