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 Length170 amino acids

Chemical FormulaC800H1295N241O236S9

DescriptionStandard

        MNSLAKRCSVAVILAIAALLPQFDTLQTSEQGLRLIADFEGCQLAPYQCSAGVWTSGIGHTAGVKPGAVISERQAAANLLDDVRNVERGIARCINVAMPQKVYDAVSAFAFNVGVNAACNSTLATFIKRRQWQAACDQLPRWVYVNGVKSKGLERRRNAEQALCLQGSRS
    

Molecular Weight18353.90 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)6.53

Net Charge (pH 7.4) 6.14

Charge Density (pH 7.0) 0.0384

GRAVY Index0.02

Hydrophobic Moment 0.89

Boman Index0.03

Instability Index51.87

Aliphatic Index 93.06

Aromaticity 0.0647

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 7731.23

LogP -86.46

H-bond Donors 275.0

H-bond Acceptors 253.0

Rotatable Bonds 609.0

Heavy Atoms 1286.0

Ring Count 20.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0228092 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia plymuthica [Bacterium]

FamilyLysozyme

Tax ID82996

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