Peptide Database

Peptide NameLysozyme

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 Length105 amino acids

Chemical FormulaC539H866N160O154S5

DescriptionStandard

        MLGKTYTEAECRALLNKDLNTVARQINPYIKKPIPETMRGALYSFAYNVGAGNFQTSTLLRKINQGDQKGACDQLRRWTYAKGKQWKGLITRREIEREVCLWEQR
    

Molecular Weight12211.95 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)8.48

Net Charge (pH 7.4) 8.19

Charge Density (pH 7.0) 0.0808

GRAVY Index-0.72

Hydrophobic Moment 0.74

Boman Index-0.18

Instability Index46.48

Aliphatic Index 75.33

Aromaticity 0.0952

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24075.00

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

Amino Acid Composition

TPSA 5200.52

LogP -50.64

H-bond Donors 186.0

H-bond Acceptors 168.0

Rotatable Bonds 416.0

Heavy Atoms 858.0

Ring Count 16.0

Amide Bonds 117.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0347450 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella pneumoniae IS39 [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence