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 Length172 amino acids

Chemical FormulaC788H1277N239O245S9

DescriptionStandard

        MSAKIKTGIAGGICSVAVIIGLVLDNGHVRTNQRGLELIGNAEGCRRDPYNCPAGILTDGIGNTHGVKPGNRKTDEQIAADWEKNILDAEQCVNRYANGLDLSDNAFSASVSLTFRTGCGNMRTSTLFSLLRSGQVKAACGQFTRWVWGGGRILPGLVNRADKEEALCLDGL
    

Molecular Weight18307.61 Da

Isoelectric Point (pI)8.19

Net Charge (pH 7.0)1.63

Net Charge (pH 7.4) 1.18

Charge Density (pH 7.0) 0.0095

GRAVY Index-0.15

Hydrophobic Moment 0.68

Boman Index0.02

Instability Index27.44

Aliphatic Index 89.07

Aromaticity 0.0523

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 7825.39

LogP -92.58

H-bond Donors 279.0

H-bond Acceptors 258.0

Rotatable Bonds 615.0

Heavy Atoms 1281.0

Ring Count 18.0

Amide Bonds 188.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0061692 VERIFIED: NO

Provenance & Taxonomy

OrganismErwinia sp. OLSSP12 [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