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 Length168 amino acids

Chemical FormulaC809H1271N217O255S5

DescriptionStandard

        MSMKLSSKGAKLIHQLEESGKPALQAYKCQAGHWTIGYGHTSQAGAPDVTEGMVITAEEADSIFVSDIAPIQERLSNALDNSKVTITQEQFDALVSFAFNEGTEALLTSTAYQWLAVGKPKTSVAAALCLWLKLVDPDSGEKVVHSDLADRRYREARLFVEGNYGENI
    

Molecular Weight18277.37 Da

Isoelectric Point (pI)5.05

Net Charge (pH 7.0)-7.14

Net Charge (pH 7.4) -7.64

Charge Density (pH 7.0) -0.0425

GRAVY Index-0.20

Hydrophobic Moment 0.60

Boman Index0.06

Instability Index25.83

Aliphatic Index 86.61

Aromaticity 0.0774

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24075.00

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

Amino Acid Composition

TPSA 7578.30

LogP -78.38

H-bond Donors 262.0

H-bond Acceptors 257.0

Rotatable Bonds 609.0

Heavy Atoms 1286.0

Ring Count 25.0

Amide Bonds 180.0

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_0258574 VERIFIED: NO

Provenance & Taxonomy

OrganismCandidatus Sumerlaeota bacterium [Fungus]

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