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

Standard StatusStandard

Sequence Length137 amino acids

Chemical FormulaC701H1090N194O192S9

DescriptionStandard

        MKIWVLLLLVAAVSAKRFTKCELARTLKAAGMDDFFSVSLAHWVCMAFAESNYDTRATHFIAEDGSTDYGIFQINNRRWCSDGKFPGKKDCPFTCNRKSKLFSLQNSIDCAKIIVQKLGSHHETINAPVFSRQRWII
    

Molecular Weight15595.92 Da

Isoelectric Point (pI)9.28

Net Charge (pH 7.0)6.80

Net Charge (pH 7.4) 6.26

Charge Density (pH 7.0) 0.0496

GRAVY Index-0.08

Hydrophobic Moment 0.52

Boman Index0.03

Instability Index34.22

Aliphatic Index 81.24

Aromaticity 0.1168

Extinction Coeff. Reduced 24980.00

Extinction Coeff. Oxidized 25355.00

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

Amino Acid Composition

TPSA 6236.95

LogP -56.99

H-bond Donors 226.0

H-bond Acceptors 212.0

Rotatable Bonds 518.0

Heavy Atoms 1096.0

Ring Count 27.0

Amide Bonds 146.0

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_0075926 VERIFIED: NO

Provenance & Taxonomy

OrganismAstyanax mexicanus (Blind cave fish) [Animal]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase