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 Length237 amino acids

Chemical FormulaC1209H1885N323O344S8

DescriptionStandard

        MKGFEFKGVEKLIGPIAALLGFVYLLQWYIGDLRSPSDPIFENKQPPLVMKQGDPYIRALMRTISASEASGNRPYSLLYGGQQVNDLSRHPEICVTIVTGPNTGNCSTAAGRYQIINITWYRLAPRYHPKPTQMMFWTAYSFEAEYQDVVVYRWLNDSKVWGTNISQQLRQGKLNDVLRRLSPTWTSLGYGIETNSVSNSLPKVYQKMLKEELTAAKQPTAPNLPPSPTPSSKAVKK
    

Molecular Weight26705.38 Da

Isoelectric Point (pI)9.56

Net Charge (pH 7.0)9.66

Net Charge (pH 7.4) 9.25

Charge Density (pH 7.0) 0.0408

GRAVY Index-0.39

Hydrophobic Moment 0.72

Boman Index0.01

Instability Index41.38

Aliphatic Index 80.63

Aromaticity 0.1055

Extinction Coeff. Reduced 52370.00

Extinction Coeff. Oxidized 52495.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0352227 VERIFIED: NO

Provenance & Taxonomy

OrganismNostoc sp. `Peltigera malacea cyanobiont` DB3992 [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