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 Length173 amino acids

Chemical FormulaC858H1350N238O254S7

DescriptionStandard

        MQTSRSGILFIACREALVLTAYADGPHPSIGFGSNNPKLKVGDKITAKAAFDLLKDDIAKRESVLNKALKVPVTQQVWDACMSLHFNTGSRYIWDVVKLINAGDIEGAANLFPECDRNLAGEQKTGLHKRRLLEQTMFRSGEYGALDPIPYWPGDPRTTRMQQYYVQEGDLDV
    

Molecular Weight19287.79 Da

Isoelectric Point (pI)6.82

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.71

Charge Density (pH 7.0) -0.0014

GRAVY Index-0.35

Hydrophobic Moment 0.75

Boman Index-0.01

Instability Index43.98

Aliphatic Index 84.05

Aromaticity 0.0867

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25565.00

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

Amino Acid Composition

TPSA 7922.98

LogP -80.78

H-bond Donors 274.0

H-bond Acceptors 264.0

Rotatable Bonds 638.0

Heavy Atoms 1357.0

Ring Count 30.0

Amide Bonds 187.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0077258 VERIFIED: NO

Provenance & Taxonomy

OrganismMethylobacterium sp. WL7 [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