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 Length159 amino acids

Chemical FormulaC767H1221N223O222S10

DescriptionStandard

        MNAKIRYGLSAAVLALIAAGASAPQILDQFLDEKEGNHTTAYRDGSGIWTICRGATMVDGKPVIPGMKLSKEKCDQVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRLNAGDRKGACEAIRWWIKDGGRDCRIRSNNCYG
    

Molecular Weight17438.91 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)7.53

Net Charge (pH 7.4) 7.12

Charge Density (pH 7.0) 0.0474

GRAVY Index-0.35

Hydrophobic Moment 0.70

Boman Index-0.03

Instability Index32.02

Aliphatic Index 76.23

Aromaticity 0.0818

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29825.00

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

Amino Acid Composition

TPSA 7179.82

LogP -73.01

H-bond Donors 256.0

H-bond Acceptors 241.0

Rotatable Bonds 579.0

Heavy Atoms 1222.0

Ring Count 26.0

Amide Bonds 170.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0237884 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