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 Length150 amino acids

Chemical FormulaC738H1179N207O212S2

DescriptionStandard

        MANQPQSTGAGGLALIKSFEGLRLEKYKDAVGKWTIGYGHLILPDEKFPHAITEAEAEALLRSDLLMTERGVHKAVTVALNQNQFDALVAFTFNLGAGNLQSSTLLKLLNQGEYAQAADQFLRWNKAGGKVLAGLTRRREAERALFLKPV
    

Molecular Weight16407.65 Da

Isoelectric Point (pI)9.26

Net Charge (pH 7.0)2.78

Net Charge (pH 7.4) 2.38

Charge Density (pH 7.0) 0.0186

GRAVY Index-0.15

Hydrophobic Moment 0.65

Boman Index0.05

Instability Index42.09

Aliphatic Index 97.07

Aromaticity 0.0800

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15470.00

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

Amino Acid Composition

TPSA 6766.61

LogP -63.19

H-bond Donors 232.0

H-bond Acceptors 220.0

Rotatable Bonds 555.0

Heavy Atoms 1159.0

Ring Count 21.0

Amide Bonds 164.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0197768 VERIFIED: NO

Provenance & Taxonomy

OrganismKosakonia quasisacchari [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