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 Length98 amino acids

Chemical FormulaC504H782N136O142S4

DescriptionStandard

        MRKISEAGLHLIKNSEGCRLEAYKPVATETYWTIGWGHYGPDVKQGMTITQAKADVMLVEDLAKYEAYVNNPAYPSYGSAYAKPVRRTYKFLLQLRRG
    

Molecular Weight11146.69 Da

Isoelectric Point (pI)9.38

Net Charge (pH 7.0)4.67

Net Charge (pH 7.4) 4.30

Charge Density (pH 7.0) 0.0476

GRAVY Index-0.48

Hydrophobic Moment 0.75

Boman Index-0.03

Instability Index40.09

Aliphatic Index 75.71

Aromaticity 0.1224

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 24410.00

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

Amino Acid Composition

TPSA 4489.18

LogP -38.06

H-bond Donors 159.0

H-bond Acceptors 153.0

Rotatable Bonds 363.0

Heavy Atoms 786.0

Ring Count 21.0

Amide Bonds 103.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025986 VERIFIED: NO

Provenance & Taxonomy

OrganismPaenibacillus terrae [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