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 FormulaC853H1405N245O241S10

DescriptionStandard

        MANKKTLAGVIGSVMAAAALFVSIPADESGRKVEATVQQDGSIAVRHVAGRQYLKAYLDIVKVPTACDGVTKNIRMGMTFTEAQCNAKLEEELIAHAEPIIKCVPKLYGRPNQTIAAVGLAYNIGSAGVCKSSIAKLWNAGDWKAGCNRFPLFVKAGGKIVSGLVKRRERERAICLKGLPA
    

Molecular Weight19269.43 Da

Isoelectric Point (pI)9.64

Net Charge (pH 7.0)11.63

Net Charge (pH 7.4) 11.17

Charge Density (pH 7.0) 0.0642

GRAVY Index0.08

Hydrophobic Moment 0.68

Boman Index0.07

Instability Index39.01

Aliphatic Index 96.02

Aromaticity 0.0552

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 7787.70

LogP -87.27

H-bond Donors 276.0

H-bond Acceptors 265.0

Rotatable Bonds 649.0

Heavy Atoms 1349.0

Ring Count 21.0

Amide Bonds 192.0

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_0050767 VERIFIED: NO

Provenance & Taxonomy

OrganismSphingomonas sp. PP-CE-1A-559 [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