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 Length155 amino acids

Chemical FormulaC749H1208N212O225S5

DescriptionStandard

        MNISERGIDFIKAQEKLRLTAEKNEAGVWTLGYGHTESVHEGDSVTSEQADVLLISDLNKCAGLLRQKLGVPVTQNQFDALCSILHSVGPGQRGVKAGLIELKSGQPSTLLMFLNQGCYAAAAEQFGSWIYAGNGVVKTLITRREREKNLFLRPL
    

Molecular Weight16943.21 Da

Isoelectric Point (pI)7.73

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.31

Charge Density (pH 7.0) 0.0049

GRAVY Index-0.15

Hydrophobic Moment 0.63

Boman Index0.04

Instability Index33.66

Aliphatic Index 96.90

Aromaticity 0.0645

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 7067.63

LogP -72.39

H-bond Donors 246.0

H-bond Acceptors 234.0

Rotatable Bonds 576.0

Heavy Atoms 1191.0

Ring Count 19.0

Amide Bonds 170.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0276816 VERIFIED: NO

Provenance & Taxonomy

OrganismErwinia sp. 198 [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