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 Length169 amino acids

Chemical FormulaC840H1313N231O242S7

DescriptionStandard

        MSNKTKYIAAFLAASAAFFVGVKNDEGFTSKPVIPVKGDRPTQGHGSTFKPDGSPVKMTDPPITRATADKWLRNDVAKREVAFKDSLKGVKLSQTEYDLYLDFTYQYGVPTFANSSMLKHLKAGQYKAACDSLLKYKYVAKRDCSVRSNGCYGVWARQLERHAKCIGAQ
    

Molecular Weight18744.27 Da

Isoelectric Point (pI)9.59

Net Charge (pH 7.0)11.72

Net Charge (pH 7.4) 11.24

Charge Density (pH 7.0) 0.0693

GRAVY Index-0.46

Hydrophobic Moment 0.82

Boman Index-0.06

Instability Index33.65

Aliphatic Index 65.86

Aromaticity 0.1124

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 24660.00

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

Amino Acid Composition

TPSA 7649.62

LogP -78.25

H-bond Donors 271.0

H-bond Acceptors 264.0

Rotatable Bonds 620.0

Heavy Atoms 1320.0

Ring Count 32.0

Amide Bonds 179.0

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_0089490 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter baumannii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase