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 FormulaC804H1299N243O238S10

DescriptionStandard

        MSSLAKRCSVAAILALAALLPQFNTLHTSEQGLRLIADFEGCRLSPYQCSAGIWTNGIGHTAGVKSGTVINERQAAANLIEDVRTVERGIARCMAVDMPQPVYDAVSAFAFNVGVSAACNSTLATFIKRQQWQAACDQLPRWIYVNGVKSQGLERRRNTERALCLQGVQR
    

Molecular Weight18498.05 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.0331

GRAVY Index-0.00

Hydrophobic Moment 0.86

Boman Index0.03

Instability Index55.47

Aliphatic Index 90.76

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 7787.37

LogP -87.38

H-bond Donors 279.0

H-bond Acceptors 256.0

Rotatable Bonds 612.0

Heavy Atoms 1295.0

Ring Count 21.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0278410 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia proteamaculans [Bacterium]

FamilyLysozyme

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