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 Length92 amino acids

Chemical FormulaC456H754N144O125S2

DescriptionStandard

        MRQDLRTALAATLRYCPVLAAEPEARLAAIVDFTFNLGAGRLQTSTLRRRINQRDWIAAGQELRRWIYGGGKVLPGLVTRREAEVALLLRNA
    

Molecular Weight10317.88 Da

Isoelectric Point (pI)11.26

Net Charge (pH 7.0)6.50

Net Charge (pH 7.4) 6.26

Charge Density (pH 7.0) 0.0707

GRAVY Index-0.10

Hydrophobic Moment 0.68

Boman Index-0.06

Instability Index66.49

Aliphatic Index 107.28

Aromaticity 0.0652

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 4391.35

LogP -41.12

H-bond Donors 160.0

H-bond Acceptors 134.0

Rotatable Bonds 343.0

Heavy Atoms 727.0

Ring Count 11.0

Amide Bonds 98.0

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_0018456 VERIFIED: NO

Provenance & Taxonomy

OrganismMethylocaldum marinum [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