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 Length165 amino acids

Chemical FormulaC876H1385N245O225S8

DescriptionStandard

        MKKLLIFLMALVSLVVTTPTFAAKRSIMDLPPYERAVLIIKHHETMHDSRKHWPYLGYGHRKLPGEKYFRGYKMSEREADALLRKDLNKFIALFSDLNPSDALLMGVLSYNIGPGAVKKSTVYRKLKSGNRDIYKSYISHCRYKGKWHKGLHTRRCQEFTALFAR
    

Molecular Weight19205.39 Da

Isoelectric Point (pI)10.06

Net Charge (pH 7.0)18.17

Net Charge (pH 7.4) 17.47

Charge Density (pH 7.0) 0.1101

GRAVY Index-0.39

Hydrophobic Moment 0.74

Boman Index-0.07

Instability Index32.61

Aliphatic Index 85.15

Aromaticity 0.1152

Extinction Coeff. Reduced 25900.00

Extinction Coeff. Oxidized 26025.00

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

Amino Acid Composition

TPSA 7575.06

LogP -66.90

H-bond Donors 274.0

H-bond Acceptors 259.0

Rotatable Bonds 644.0

Heavy Atoms 1354.0

Ring Count 36.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378189 VERIFIED: NO

Provenance & Taxonomy

OrganismBarnesiella sp. WM24 [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