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 Length145 amino acids

Chemical FormulaC707H1127N193O212S5

DescriptionStandard

        MQISNNGIAFIKREEGEKLTGYDDTRGIPTIGVGHTGDVNGKPVMVGMKITAEQSSALLKGDLAWVEGTIKSYVKSPLTQNQYDALCSFIFNIGGTAFKGSTMLKLLNLANYQGAADEFPKWKKSGNDPDILLPRRQRERALFLS
    

Molecular Weight15883.00 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)2.59

Net Charge (pH 7.4) 2.27

Charge Density (pH 7.0) 0.0179

GRAVY Index-0.32

Hydrophobic Moment 0.53

Boman Index0.02

Instability Index17.61

Aliphatic Index 83.45

Aromaticity 0.0828

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 16960.00

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

Amino Acid Composition

TPSA 6552.70

LogP -66.87

H-bond Donors 225.0

H-bond Acceptors 221.0

Rotatable Bonds 537.0

Heavy Atoms 1117.0

Ring Count 21.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405931 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cancerogenus [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