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 Length157 amino acids

Chemical FormulaC748H1226N220O229S8

DescriptionStandard

        MSKIKNRLITAATGGAMAIAVALVQQFEGVRYTPYRDVVGVLTVCYGHTGPDIIPRKTYTESECQALLRSDLEPVLATIDEVVTVAMPDTRRAALASFAYNVGTGALTRSTMLRRLNAGDTSEACDELLRWNKAGGREWKGLTNRREVERELCLTGK
    

Molecular Weight17221.59 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)2.58

Net Charge (pH 7.4) 2.21

Charge Density (pH 7.0) 0.0164

GRAVY Index-0.17

Hydrophobic Moment 0.70

Boman Index-0.03

Instability Index43.05

Aliphatic Index 89.49

Aromaticity 0.0573

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18700.00

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

Amino Acid Composition

TPSA 7266.18

LogP -77.20

H-bond Donors 264.0

H-bond Acceptors 241.0

Rotatable Bonds 573.0

Heavy Atoms 1205.0

Ring Count 17.0

Amide Bonds 164.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421095 VERIFIED: NO

Provenance & Taxonomy

OrganismDickeya sp. ws52 [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