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 Length147 amino acids

Chemical FormulaC718H1154N200O215S4

DescriptionStandard

        MMQTSDKGIALIKEFEGCKLTAYQDSIGVWTIGYGWTQPVDGKPIRAGMTIKQETAERLLKTGLVSYESDVSRLVKVGLTQGQFDALVSFTYNLGARSLSTSTLLRKLNAGDYAGAADEFLRWNKAGGKVLNGLTRRREAERALFLS
    

Molecular Weight16156.31 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)4.51

Net Charge (pH 7.4) 4.23

Charge Density (pH 7.0) 0.0307

GRAVY Index-0.22

Hydrophobic Moment 0.66

Boman Index0.01

Instability Index25.86

Aliphatic Index 88.30

Aromaticity 0.0884

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 23950.00

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

Amino Acid Composition

TPSA 6757.52

LogP -69.03

H-bond Donors 242.0

H-bond Acceptors 224.0

Rotatable Bonds 549.0

Heavy Atoms 1137.0

Ring Count 18.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0237676 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cloacae [Bacterium]

FamilyLysozyme

Tax ID550

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