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 Length137 amino acids

Chemical FormulaC683H1081N203O205S9

DescriptionStandard

        MASEGRKYEAYKDVAGVWTVCDGHTGRDIVRGKKYTDRECDQLLWKDLQPAKRTVDNLVKVSLGEYQRAALYSFVFNVGSDAFSKSTLLRKLNKGDHDGACEEMRRWVYAGGMKWKGLQNRREMERSMCLAEGKNDL
    

Molecular Weight15704.71 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)4.65

Net Charge (pH 7.4) 4.23

Charge Density (pH 7.0) 0.0340

GRAVY Index-0.74

Hydrophobic Moment 0.73

Boman Index-0.19

Instability Index44.68

Aliphatic Index 65.47

Aromaticity 0.0949

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31190.00

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

Amino Acid Composition

TPSA 6711.66

LogP -67.74

H-bond Donors 243.0

H-bond Acceptors 221.0

Rotatable Bonds 540.0

Heavy Atoms 1100.0

Ring Count 20.0

Amide Bonds 145.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0340604 VERIFIED: NO

Provenance & Taxonomy

OrganismLeclercia adecarboxylata [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