Peptide Database

Peptide NameLysozyme g (EC 3.2.1.17) (1;4-beta-N-acetylmuramidase)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length181 amino acids

Chemical FormulaC871H1360N272O284S5

DescriptionStandard

        YGDINRVETSGASKETSQQDRLGYSGVRASETMAQMDSERMNKYRSKINRVGNQSGIDPALIAAIISRESRAGNALTDGQGDHGNAWGLMQVDIRHHPKEGDWDSEEHLRQATGILVHFIERIQKKFPNWSREQQLKGGIAAYNMGDGNVHSYENVDENTTGKDYSNDVVARAKWYKRNGY
    

Molecular Weight20346.09 Da

Isoelectric Point (pI)6.66

Net Charge (pH 7.0)-0.69

Net Charge (pH 7.4) -1.25

Charge Density (pH 7.0) -0.0038

GRAVY Index-0.98

Hydrophobic Moment 0.77

Boman Index-0.19

Instability Index28.18

Aliphatic Index 60.94

Aromaticity 0.0773

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 33920.00

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

Amino Acid Composition

TPSA 9147.23

LogP -111.16

H-bond Donors 318.0

H-bond Acceptors 294.0

Rotatable Bonds 693.0

Heavy Atoms 1432.0

Ring Count 27.0

Amide Bonds 203.0

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_0361911 VERIFIED: NO

Provenance & Taxonomy

OrganismGambusia affinis [Animal]

FamilyLysozyme

Tax ID33528

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic

MethodQualitative functional evidence