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 Length181 amino acids

Chemical FormulaC875H1385N261O266S13

DescriptionStandard

        MKQLIKKCSIAAIVALGITLSPGALRTTPEGQQKIAGWEDCRNTPYYCTAGVLTVGIGSTGRVEKREYSDSEIAGRWINDMRHAENCINQNFEGGYMPQSAFEAMTDAGLNVGCTGLMWFTDSQNRKQRTTIWKKAQAHEWQAMCNRLTDFVNSSGKRSQGLINRRTDFKAWCLRDVGAEK
    

Molecular Weight20233.79 Da

Isoelectric Point (pI)9.02

Net Charge (pH 7.0)5.63

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.0311

GRAVY Index-0.52

Hydrophobic Moment 0.60

Boman Index-0.08

Instability Index44.83

Aliphatic Index 65.30

Aromaticity 0.0829

Extinction Coeff. Reduced 38960.00

Extinction Coeff. Oxidized 39335.00

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

Amino Acid Composition

TPSA 8608.82

LogP -101.25

H-bond Donors 309.0

H-bond Acceptors 287.0

Rotatable Bonds 681.0

Heavy Atoms 1415.0

Ring Count 27.0

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_0011519 VERIFIED: NO

Provenance & Taxonomy

OrganismKosakonia oryziphila [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic