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

Standard StatusStandard

Sequence Length170 amino acids

Chemical FormulaC819H1319N243O236S10

DescriptionStandard

        MNPSIVKRCLVGAVLAIAAMLPGFQQLHTSVEGLKLIADYEGCRLQPYQCSAGVWTDGIGNTSGVIPGKTITERQAAEGLISNVLRVERALERCVKQQPPQKVYDATVSFAFNVGTGNACSSTLVKLLNQRRWADACRQLPRWVYVKGVFNQGLDNRRAREMAWCLQGAN
    

Molecular Weight18666.37 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)7.53

Net Charge (pH 7.4) 7.13

Charge Density (pH 7.0) 0.0443

GRAVY Index-0.11

Hydrophobic Moment 0.95

Boman Index0.02

Instability Index39.21

Aliphatic Index 90.06

Aromaticity 0.0706

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28335.00

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

Amino Acid Composition

TPSA 7755.46

LogP -81.81

H-bond Donors 275.0

H-bond Acceptors 255.0

Rotatable Bonds 617.0

Heavy Atoms 1308.0

Ring Count 24.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186798 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia marmotae [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase