Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length172 amino acids

Chemical FormulaC893H1415N251O242S7

DescriptionStandard

        MRKALFLLLAAVLCGSLPAQGTDGMAELLAQFNGHPKAGIAIELIKKYEGMHDRSDYPYYGYGHRRLPNENLSYDMTEEEAEALLRKDLAVRYKLFRRFGKDALLLTVLSFNVGQGVLLGHGGHPKSRLVRKLEAGDRDIYKEYISFRCWKGKPVRSIERRRKMEFLLLYEP
    

Molecular Weight19763.78 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)7.94

Net Charge (pH 7.4) 7.38

Charge Density (pH 7.0) 0.0462

GRAVY Index-0.37

Hydrophobic Moment 0.86

Boman Index-0.06

Instability Index45.67

Aliphatic Index 91.92

Aromaticity 0.1047

Extinction Coeff. Reduced 20400.00

Extinction Coeff. Oxidized 20525.00

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

Amino Acid Composition

TPSA 7955.27

LogP -72.74

H-bond Donors 283.0

H-bond Acceptors 262.0

Rotatable Bonds 668.0

Heavy Atoms 1393.0

Ring Count 31.0

Amide Bonds 178.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409379 VERIFIED: NO

Provenance & Taxonomy

OrganismParabacteroides johnsonii DSM 18315 [Bacterium]

FamilyLysozyme

Tax ID537006

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Non-hemolytic Non-ribosomal