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 Length175 amino acids

Chemical FormulaC806H1316N244O245S11

DescriptionStandard

        MTQLIKKAGGAAGIVCSVGMIITMVLNAGHVRTNERGLRLIGNAESCRRDPYLCPAGVLTDGIGNTHNVSAGVQKADAQIAADWEKNILAAERCVNAWAAGKRLSDNTFSAVTSLTFNVGCGAMQRSTLFRLLRQESVSEACTQFTRWIYADGVPLAGLKTRRSNEQALCLEGVP
    

Molecular Weight18697.27 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)4.63

Net Charge (pH 7.4) 4.18

Charge Density (pH 7.0) 0.0264

GRAVY Index0.00

Hydrophobic Moment 0.80

Boman Index0.04

Instability Index42.37

Aliphatic Index 89.83

Aromaticity 0.0514

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 7897.36

LogP -91.81

H-bond Donors 284.0

H-bond Acceptors 263.0

Rotatable Bonds 624.0

Heavy Atoms 1306.0

Ring Count 18.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0022528 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacteriaceae bacterium [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