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 Length154 amino acids

Chemical FormulaC721H1164N214O211S8

DescriptionStandard

        MTGRMKKGSAVAAAAVALVGSFEGLRQNAYPDPATQGQPWTICYGSTNGVKPGDHKTVEQCKALLALELKTYARGVESCVRVPLPDARFVALTSFAYNVGVTAACGSSAVRLINQGRTAEGCEALLKWNRAAGITFPGLTRRRQKERQFCLEGI
    

Molecular Weight16462.78 Da

Isoelectric Point (pI)9.57

Net Charge (pH 7.0)8.54

Net Charge (pH 7.4) 8.15

Charge Density (pH 7.0) 0.0555

GRAVY Index-0.12

Hydrophobic Moment 0.70

Boman Index0.02

Instability Index30.61

Aliphatic Index 79.29

Aromaticity 0.0714

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 6837.75

LogP -76.30

H-bond Donors 246.0

H-bond Acceptors 229.0

Rotatable Bonds 541.0

Heavy Atoms 1154.0

Ring Count 21.0

Amide Bonds 165.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0352264 VERIFIED: NO

Provenance & Taxonomy

OrganismRhizobium leguminosarum bv. trifolii [Bacterium]

FamilyLysozyme

Tax ID384

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