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 Length152 amino acids

Chemical FormulaC726H1150N220O205S8

DescriptionStandard

        MKAIAVIGAGALALTAPFVAQWEGKRNDPYRDIVGVWTVCYGDTRDVKPGQRQTDAQCQDRLYAQIADHAKPVVACVPQLKGKDAQLAASVSLAYNIGTGGFCKSTAAKRFRAGDWKGGCNAFYAWRFAGGKEIRGLANRRRQEMALCRTGL
    

Molecular Weight16496.77 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)10.53

Net Charge (pH 7.4) 10.14

Charge Density (pH 7.0) 0.0693

GRAVY Index-0.27

Hydrophobic Moment 0.63

Boman Index-0.03

Instability Index34.34

Aliphatic Index 73.36

Aromaticity 0.0921

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29825.00

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

Amino Acid Composition

TPSA 6881.43

LogP -72.39

H-bond Donors 248.0

H-bond Acceptors 225.0

Rotatable Bonds 544.0

Heavy Atoms 1159.0

Ring Count 24.0

Amide Bonds 164.0

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_0007995 VERIFIED: NO

Provenance & Taxonomy

OrganismSphingopyxis witflariensis [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