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 Length172 amino acids

Chemical FormulaC822H1333N245O243S10

DescriptionStandard

        MRPLSKKIQTLIVAGASTAILLAQFLQEKEGNRLSAYQDGANVWTICRGATRVDGQPVRQGLQLSREKCEQVNKMEVDKAIAWVEQHIKVPLTDVQKAGIASFCPYNIGAGKCTASTFYRKLNAGDTLGACAEIKRWIFDGGKDCRIRANNCAGQPLRRAQESVLSCWGLDA
    

Molecular Weight18856.52 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)7.52

Net Charge (pH 7.4) 7.10

Charge Density (pH 7.0) 0.0437

GRAVY Index-0.26

Hydrophobic Moment 0.70

Boman Index-0.03

Instability Index46.03

Aliphatic Index 85.17

Aromaticity 0.0640

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26970.00

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

Amino Acid Composition

TPSA 7942.23

LogP -85.98

H-bond Donors 283.0

H-bond Acceptors 262.0

Rotatable Bonds 638.0

Heavy Atoms 1320.0

Ring Count 21.0

Amide Bonds 190.0

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_0254332 VERIFIED: NO

Provenance & Taxonomy

OrganismCandidatus Fukatsuia symbiotica [Fungus]

FamilyLysozyme

Tax ID1878942

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