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 Length162 amino acids

Chemical FormulaC771H1240N224O225S7

DescriptionStandard

        MALRTKVKALLAGGAGAIAIAAAMLGGHDGLEGRRYEPYRDVAGVLTVCDGHTGKDIIPGRRYTDAECDALLNKDLALVAARIDPLIKVSIPESERAAFYSFAYNVGTGAFAKSTLLKKLNAGDQAGACNELKRWMYAGGQQWKGLVTRREIEREVCTWGQK
    

Molecular Weight17471.91 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.65

Net Charge (pH 7.4) 4.23

Charge Density (pH 7.0) 0.0287

GRAVY Index-0.16

Hydrophobic Moment 0.70

Boman Index0.02

Instability Index43.29

Aliphatic Index 88.70

Aromaticity 0.0741

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25690.00

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

Amino Acid Composition

TPSA 7227.27

LogP -70.33

H-bond Donors 259.0

H-bond Acceptors 239.0

Rotatable Bonds 586.0

Heavy Atoms 1227.0

Ring Count 21.0

Amide Bonds 169.0

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_0316359 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella oranienberg [Bacterium]

FamilyLysozyme

Tax ID28901

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