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 Length165 amino acids

Chemical FormulaC830H1279N243O237S4

DescriptionStandard

        MPVINTHQNIAAFLDMLAYSEGTATHPLTKNRGYDVIVTGLDGKPEVFTDYSAHPFAHGRPAKVFNRRGEKSTASGRYQQLYLFWPHYQQQLQLPDFSPLSQDKLAIQLIRERGAFDDICHGRIERAISRCRNIWASLPGAGYGQREHSLEKLVTVWRNAGGVTG
    

Molecular Weight18581.78 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)4.11

Net Charge (pH 7.4) 3.47

Charge Density (pH 7.0) 0.0249

GRAVY Index-0.47

Hydrophobic Moment 0.75

Boman Index-0.03

Instability Index36.90

Aliphatic Index 76.91

Aromaticity 0.1030

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 27055.00

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

Amino Acid Composition

TPSA 7720.25

LogP -77.53

H-bond Donors 270.0

H-bond Acceptors 252.0

Rotatable Bonds 603.0

Heavy Atoms 1314.0

Ring Count 36.0

Amide Bonds 180.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0037958 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter roggenkampii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0125161 VERIFIED: NO