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 FormulaC748H1198N208O214S4

DescriptionStandard

        MTTTPAGAAIPREIHDDALALVRHFEGLYLKAYLCPAGVPTIGYGHTAGVRMGQTITSLQAEVFLRADMAEAALDVDKLVKVPLTDRQRGALASFVFNLGAGALGSSTLLRVLNQGDYAGAAAEFPKWVYATVDGVKTRLPGLKKRRAAEKALFEAG
    

Molecular Weight16657.04 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)2.77

Net Charge (pH 7.4) 2.35

Charge Density (pH 7.0) 0.0176

GRAVY Index0.11

Hydrophobic Moment 0.58

Boman Index0.11

Instability Index24.45

Aliphatic Index 95.86

Aromaticity 0.0764

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 12950.00

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

Amino Acid Composition

TPSA 6693.02

LogP -62.38

H-bond Donors 235.0

H-bond Acceptors 224.0

Rotatable Bonds 544.0

Heavy Atoms 1174.0

Ring Count 23.0

Amide Bonds 162.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0038174 VERIFIED: NO

Provenance & Taxonomy

OrganismAzospirillum brasilense [Bacterium]

FamilyLysozyme

Tax ID192

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