Peptide Database

Peptide Namelysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length163 amino acids

Chemical FormulaC798H1223N223O242S17

DescriptionStandard

        MQRFVVVLIVTSLFCVLTNVKGLENLIGTDIQKCLNCVCHARSGCWSRFNCARYSISLEYWIDGGSHTDGPYDNLKDAYNSCMKNENCILNTIKSYTDRFDDRDCNCDGVFDCKDRLAIHLFGDACFNPKFGDVYSKRFNHCAAQVGVHEMASAEGSCVVQVY
    

Molecular Weight18357.70 Da

Isoelectric Point (pI)5.90

Net Charge (pH 7.0)-3.19

Net Charge (pH 7.4) -3.90

Charge Density (pH 7.0) -0.0196

GRAVY Index-0.11

Hydrophobic Moment 0.57

Boman Index0.02

Instability Index23.43

Aliphatic Index 75.89

Aromaticity 0.1104

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 22305.00

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

Amino Acid Composition

TPSA 7521.94

LogP -79.62

H-bond Donors 274.0

H-bond Acceptors 261.0

Rotatable Bonds 604.0

Heavy Atoms 1280.0

Ring Count 27.0

Amide Bonds 178.0

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_0067928 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotinus pyralis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Hydrolase Non-hemolytic