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 Length136 amino acids

Chemical FormulaC687H1104N192O207S8

DescriptionStandard

        MHKDKLIEELKRDEGVELRPYKCSAGFLTLGVGRNIEERGITMDESDYLLANDITICEEEATRVFKWFADLTDVRQRAIINMIFNLGLTKLLNFKKFLAAMEAGDYVTAGKEMLDSRWARQVGNRSDRLEQMIVNG
    

Molecular Weight15621.80 Da

Isoelectric Point (pI)5.29

Net Charge (pH 7.0)-3.40

Net Charge (pH 7.4) -3.74

Charge Density (pH 7.0) -0.0250

GRAVY Index-0.33

Hydrophobic Moment 0.70

Boman Index-0.06

Instability Index42.49

Aliphatic Index 91.10

Aromaticity 0.0809

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15595.00

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

Amino Acid Composition

TPSA 6530.39

LogP -57.74

H-bond Donors 230.0

H-bond Acceptors 213.0

Rotatable Bonds 542.0

Heavy Atoms 1094.0

Ring Count 15.0

Amide Bonds 145.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0284816 VERIFIED: NO

Provenance & Taxonomy

OrganismPhycisphaerae bacterium [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