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 FormulaC912H1428N270O271S8

DescriptionStandard

        MYLDSEGLVTVGCGTLLATAESASALPFLHKGNNQPASKLEVEAAWRALFIGHQEQKSAAPHKKHTAAHYENDSDLRITQATANTLLDAHLDSDHLHLKLIYPKFDDFPDDAKLALFDMIYNLGAGRSKTRHHRAAGLMAYSTMNHAINSGDWAKAAKCCFRHGIQAERNKVTAALFERCAQAQKGRSV
    

Molecular Weight20767.26 Da

Isoelectric Point (pI)8.34

Net Charge (pH 7.0)2.52

Net Charge (pH 7.4) 1.60

Charge Density (pH 7.0) 0.0134

GRAVY Index-0.39

Hydrophobic Moment 0.66

Boman Index-0.02

Instability Index30.13

Aliphatic Index 77.20

Aromaticity 0.0741

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 8679.60

LogP -103.03

H-bond Donors 304.0

H-bond Acceptors 293.0

Rotatable Bonds 691.0

Heavy Atoms 1461.0

Ring Count 33.0

Amide Bonds 203.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0308364 VERIFIED: NO

Provenance & Taxonomy

OrganismNitrospirillum amazonense [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