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 Length137 amino acids

Chemical FormulaC677H1076N192O208S7

DescriptionStandard

        MEKQLQQLKRHEGFMPNAYLCTQGKQTIGYGRNLEDRGITEDEALYLLRNDLKYFTEQVESNINTSKCNPARKAVLVNMAFNLGISGLLKFKNTIAAVQAGQWETAAIEMLNSRWAVQVGSRADELADQMATGEWQL
    

Molecular Weight15457.40 Da

Isoelectric Point (pI)5.86

Net Charge (pH 7.0)-1.41

Net Charge (pH 7.4) -1.74

Charge Density (pH 7.0) -0.0103

GRAVY Index-0.44

Hydrophobic Moment 0.62

Boman Index-0.04

Instability Index39.24

Aliphatic Index 82.70

Aromaticity 0.0803

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22585.00

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

Amino Acid Composition

TPSA 6566.45

LogP -67.19

H-bond Donors 225.0

H-bond Acceptors 215.0

Rotatable Bonds 529.0

Heavy Atoms 1084.0

Ring Count 17.0

Amide Bonds 157.0

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_0272582 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudoalteromonas amylolytica [Bacterium]

FamilyGlycosyl hydrolase 24

Tax ID1859457

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic