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 Length140 amino acids

Chemical FormulaC690H1105N183O209S5

DescriptionStandard

        MKISQNCLDLIKKWEGLRLKAYKDPVGIPTIGYGTIRYPNGQKVQIGDTITQQEAEAFLQLECDEVAEKVSKLVSGIALNQNQFDAVVSLCYNIGTGAFEDSTLLQQLKANNFAKAAQEFDRWVKGTKDGKMITLPGLVN
    

Molecular Weight15468.58 Da

Isoelectric Point (pI)6.27

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.82

Charge Density (pH 7.0) -0.0037

GRAVY Index-0.24

Hydrophobic Moment 0.82

Boman Index0.04

Instability Index27.24

Aliphatic Index 93.36

Aromaticity 0.0786

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17085.00

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

Amino Acid Composition

TPSA 6388.02

LogP -61.52

H-bond Donors 216.0

H-bond Acceptors 214.0

Rotatable Bonds 529.0

Heavy Atoms 1087.0

Ring Count 17.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178188 VERIFIED: NO

Provenance & Taxonomy

OrganismCyanobacteria bacterium UBA11371 [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