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 Length156 amino acids

Chemical FormulaC759H1211N213O222S7

DescriptionStandard

        MSLKQKIAAITTAGATAISLVVIAHFEGVRYEPYRDVAGVLTVCYGHTGKDIIQGKRYTQQECDALLQNDFIKTQQQVDALIKVPLDDHTKAALYSFVFNVGTTAFARSTLLKKLNAGDRAGACEEMKCWVYAGGKVWRGLVSRREAESALCHGNL
    

Molecular Weight17096.48 Da

Isoelectric Point (pI)8.81

Net Charge (pH 7.0)3.81

Net Charge (pH 7.4) 3.28

Charge Density (pH 7.0) 0.0244

GRAVY Index-0.05

Hydrophobic Moment 0.55

Boman Index0.05

Instability Index29.02

Aliphatic Index 91.35

Aromaticity 0.0833

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20190.00

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

Amino Acid Composition

TPSA 7025.83

LogP -68.80

H-bond Donors 251.0

H-bond Acceptors 237.0

Rotatable Bonds 573.0

Heavy Atoms 1201.0

Ring Count 21.0

Amide Bonds 167.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400442 VERIFIED: NO

Provenance & Taxonomy

OrganismProteus hauseri [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