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 Length189 amino acids

Chemical FormulaC941H1487N235O267S10

DescriptionStandard

        MPKIPNKIKMAAAAGGLMTLTVAMVTEFEGYDPNPYLDPIGVLTVCYGHTGPDIIPTKTYTKAECKALLEKDLAIVAKAVNPLIKVSIPDYTRAALYSFTYNVGTGAFSRSTLLKKLNAGDQTGACNELKRWIYAGGVKWKGLMTRREVEKAVCLGEFAYAYPLLLSDSPSTWQLAYMYSETIPAVLTR
    

Molecular Weight20684.94 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)4.55

Net Charge (pH 7.4) 4.17

Charge Density (pH 7.0) 0.0241

GRAVY Index0.04

Hydrophobic Moment 0.64

Boman Index0.13

Instability Index35.77

Aliphatic Index 91.43

Aromaticity 0.1005

Extinction Coeff. Reduced 34380.00

Extinction Coeff. Oxidized 34630.00

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

Amino Acid Composition

TPSA 7956.42

LogP -87.10

H-bond Donors 280.0

H-bond Acceptors 283.0

Rotatable Bonds 667.0

Heavy Atoms 1453.0

Ring Count 35.0

Amide Bonds 196.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0169504 VERIFIED: NO

Provenance & Taxonomy

OrganismProvidencia rettgeri [Bacterium]

FamilyLysozyme

Tax ID577

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