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 FormulaC712H1156N200O213S5

DescriptionStandard

        MMQTSDKGIALIKKFEGCKLTAYQDSVGVCTIGYGWTQPVDGKPIRVGMTIKQETAERLLKTGLVSYESDVSRLVKVGLTQGQFDALVSFTYNLGARALSTSTLLRKLNAGDYAGSADEFLRWNKAGGKVLNGLTRRREAERALFLS
    

Molecular Weight16086.33 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)6.49

Net Charge (pH 7.4) 6.21

Charge Density (pH 7.0) 0.0442

GRAVY Index-0.18

Hydrophobic Moment 0.66

Boman Index-0.00

Instability Index25.54

Aliphatic Index 88.91

Aromaticity 0.0816

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18575.00

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

Amino Acid Composition

TPSA 6730.45

LogP -70.31

H-bond Donors 242.0

H-bond Acceptors 225.0

Rotatable Bonds 549.0

Heavy Atoms 1130.0

Ring Count 16.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0134658 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

RECORD: Rec_0356601 VERIFIED: NO