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 Length163 amino acids

Chemical FormulaC781H1249N225O228S6

DescriptionStandard

        MSPTLRRKFLAAAPLGAVAIAAALLGGHDGLENRIHEPYRDVVGVLTVCDGHTGTDIIPGKYYTDAECDALLNADILKVKKAIDPAIKVSIPETTRGALYTFAYNTGAASFNKSTLLKKLNAGDRAGACDEMRRWVFAGGVVWRGLKNRRETEREVCNWPATA
    

Molecular Weight17631.03 Da

Isoelectric Point (pI)8.93

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.27

Charge Density (pH 7.0) 0.0230

GRAVY Index-0.14

Hydrophobic Moment 0.68

Boman Index0.02

Instability Index37.33

Aliphatic Index 88.71

Aromaticity 0.0736

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24200.00

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

Amino Acid Composition

TPSA 7250.26

LogP -71.53

H-bond Donors 259.0

H-bond Acceptors 241.0

Rotatable Bonds 577.0

Heavy Atoms 1240.0

Ring Count 25.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093530 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacteriaceae bacterium ML5 [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