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 Length121 amino acids

Chemical FormulaC596H953N179O168S9

DescriptionStandard

        MVDGKPVVPGMKLSKEKCAQVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRLNAGDRKGACEAIRWWIKDGGRDCRIRSNNCYGQVIRRDQEAALTCWGIDR
    

Molecular Weight13602.63 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)8.44

Net Charge (pH 7.4) 8.09

Charge Density (pH 7.0) 0.0698

GRAVY Index-0.52

Hydrophobic Moment 0.70

Boman Index-0.12

Instability Index49.29

Aliphatic Index 70.99

Aromaticity 0.0826

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26845.00

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

Amino Acid Composition

TPSA 5642.17

LogP -55.74

H-bond Donors 203.0

H-bond Acceptors 186.0

Rotatable Bonds 453.0

Heavy Atoms 952.0

Ring Count 21.0

Amide Bonds 130.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255192 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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