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 Length184 amino acids

Chemical FormulaC903H1440N246O271S3

DescriptionStandard

        MTTKPFFDAARVIAGGKLTQAQVDDLNKVVEKLAPSGKTTSDVGIDLITSFEGTRFKAYDDGVGVWTIGTGTTVYPNGVKVKQGDTCTPEQAKTYFKHDLAKFEKTVNESVTVPLTQNQFDALVSLTYNIGSGAFNNSTLLKKLNKRDYQGAADQFLVWNKAGGKVMKGLVRRREAERALFLKK
    

Molecular Weight20174.77 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)7.59

Net Charge (pH 7.4) 7.25

Charge Density (pH 7.0) 0.0412

GRAVY Index-0.37

Hydrophobic Moment 0.72

Boman Index-0.02

Instability Index20.52

Aliphatic Index 77.34

Aromaticity 0.0924

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18450.00

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

Amino Acid Composition

TPSA 8426.99

LogP -101.54

H-bond Donors 292.0

H-bond Acceptors 283.0

Rotatable Bonds 683.0

Heavy Atoms 1423.0

Ring Count 25.0

Amide Bonds 200.0

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_0117297 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter sp. FDAARGOS_558 [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