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 Length173 amino acids

Chemical FormulaC867H1347N251O252S8

DescriptionStandard

        MKGGDPYIRALMRTISASESNTPRPYSVLYGGQNATDLSRHPQICVTIVNGPNKGNCSTAAGRYQIINKTWYQIAPRYHPNPSHLMFWINYSFEPEYQDIVVHRWLSDSRVWGADIPKLLRQGKINDVLKRLSPTWTSLGYGIENNSMSRSLPRIYQKVLKDELGNGCNGCNG
    

Molecular Weight19575.02 Da

Isoelectric Point (pI)9.46

Net Charge (pH 7.0)7.81

Net Charge (pH 7.4) 7.30

Charge Density (pH 7.0) 0.0452

GRAVY Index-0.56

Hydrophobic Moment 0.85

Boman Index-0.05

Instability Index29.33

Aliphatic Index 76.07

Aromaticity 0.0983

Extinction Coeff. Reduced 42400.00

Extinction Coeff. Oxidized 42650.00

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

Amino Acid Composition

TPSA 8127.75

LogP -88.48

H-bond Donors 285.0

H-bond Acceptors 272.0

Rotatable Bonds 632.0

Heavy Atoms 1378.0

Ring Count 38.0

Amide Bonds 193.0

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_0126766 VERIFIED: NO

Provenance & Taxonomy

OrganismCalothrix sp. NIES-4105 [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

RECORD: Rec_0406456 VERIFIED: NO

Provenance & Taxonomy

OrganismCalothrix sp. NIES-4071 [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