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 Length164 amino acids

Chemical FormulaC830H1334N244O242S9

DescriptionStandard

        MDIFDMLRQDEGLDLNLYKDTEGYWTIGIGQLVTKNPSKDVARAELDKLMGRVCNGRITMAEAEQLFNRSVENARRAILRNPKLKPVYDVLDEVRRCALINMVFQMGEAGVAGFTNSLRMLQQKRWNDAAVNLAQSRWYKQTPNRAKRVISTFKTGTWKAYENL
    

Molecular Weight18891.55 Da

Isoelectric Point (pI)9.57

Net Charge (pH 7.0)6.50

Net Charge (pH 7.4) 6.21

Charge Density (pH 7.0) 0.0396

GRAVY Index-0.50

Hydrophobic Moment 0.77

Boman Index-0.12

Instability Index42.99

Aliphatic Index 82.68

Aromaticity 0.0854

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29575.00

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

Amino Acid Composition

TPSA 8004.21

LogP -78.53

H-bond Donors 281.0

H-bond Acceptors 258.0

Rotatable Bonds 644.0

Heavy Atoms 1325.0

Ring Count 22.0

Amide Bonds 183.0

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_0192968 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacteria phage vB_EcoM_IME281 [Virus]

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