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 Length139 amino acids

Chemical FormulaC676H1104N204O198S12

DescriptionStandard

        MENHAYYDKLGKVWTVCLGETKGVKKGDSYTDKQCQQMLIKRLEADFRHPLRKCIRTFDQAPISVQASMLDLSYNIGAGAACKSTAARRMTEKQWHSACNAMTLFNRAGGKVVEGLRKRREMGDAQRIGELELCLVGLK
    

Molecular Weight15642.03 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)8.72

Net Charge (pH 7.4) 8.22

Charge Density (pH 7.0) 0.0627

GRAVY Index-0.47

Hydrophobic Moment 0.85

Boman Index-0.12

Instability Index40.78

Aliphatic Index 74.46

Aromaticity 0.0647

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 6575.72

LogP -67.67

H-bond Donors 238.0

H-bond Acceptors 222.0

Rotatable Bonds 542.0

Heavy Atoms 1090.0

Ring Count 16.0

Amide Bonds 149.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0195159 VERIFIED: NO

Provenance & Taxonomy

OrganismBrucella rhizosphaerae [Bacterium]

FamilyLysozyme

Tax ID1437448

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