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 Length148 amino acids

Chemical FormulaC774H1213N209O220S5

DescriptionStandard

        MNLQTRLEIYEGTKEYQQKLGYFRQGKFWTYQDSLGFETIGYGHLVLPGEDFSNGLEPMDAGLLLAKDIEKAKAGVRSLGLTVPTDWEEFLVIMVFQLGLGGVRKFRRMLEALKVQNYSEAVRQAKDSLWYRQTPNRVNDMIRQLINK
    

Molecular Weight17126.50 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)1.61

Net Charge (pH 7.4) 1.29

Charge Density (pH 7.0) 0.0109

GRAVY Index-0.41

Hydrophobic Moment 0.88

Boman Index-0.03

Instability Index36.60

Aliphatic Index 88.24

Aromaticity 0.1149

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 26930.00

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

Amino Acid Composition

TPSA 7006.32

LogP -57.74

H-bond Donors 242.0

H-bond Acceptors 228.0

Rotatable Bonds 582.0

Heavy Atoms 1208.0

Ring Count 25.0

Amide Bonds 163.0

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_0042886 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter sp. BIGb0383 [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

RECORD: Rec_0347520 VERIFIED: NO