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 Length160 amino acids

Chemical FormulaC783H1228N218O232S8

DescriptionStandard

        MMYAQFGEELILSPKGAEIIGNAEGCRRDPYKCPSDVLTVGIGSTAYSGQPVDPKHRYTDLEIAERWKNDIQVAEKCVLNYGNGRALPQSVFDSAVSITFNAGCGAVRNSTLFKQLRAGNYHQACYEYPKWVYAGGKILPGLVSRREKEKALCLADLKQP
    

Molecular Weight17663.97 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)2.63

Net Charge (pH 7.4) 2.18

Charge Density (pH 7.0) 0.0164

GRAVY Index-0.37

Hydrophobic Moment 0.59

Boman Index-0.01

Instability Index47.98

Aliphatic Index 78.69

Aromaticity 0.0938

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 24785.00

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

Amino Acid Composition

TPSA 7246.02

LogP -72.11

H-bond Donors 254.0

H-bond Acceptors 245.0

Rotatable Bonds 581.0

Heavy Atoms 1241.0

Ring Count 28.0

Amide Bonds 173.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0310430 VERIFIED: NO

Provenance & Taxonomy

OrganismHaemophilus parainfluenzae [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