Peptide Database

Peptide NameInvertebrate-type lysozyme 3 (EC 3.2.1.17) (1;4-beta-N-acetylmuramidase)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length139 amino acids

Chemical FormulaC636H986N180O200S20

DescriptionStandard

        MFVKSLVFLTIAVAYASADCLHCICMRESGCKPIGCNMDVGSLSCGYYQIKLPYYEDCGQPTKKSGETTEAAWKRCANDLSCATTCVENYYNRYKSQCAGTGQGACEVMARNHNGGPQGCKHSGTLGYWNGIKSCCGCS
    

Molecular Weight14995.02 Da

Isoelectric Point (pI)8.12

Net Charge (pH 7.0)2.61

Net Charge (pH 7.4) 1.97

Charge Density (pH 7.0) 0.0188

GRAVY Index-0.24

Hydrophobic Moment 0.55

Boman Index0.03

Instability Index31.28

Aliphatic Index 54.10

Aromaticity 0.0935

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 25410.00

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

Amino Acid Composition

TPSA 6099.88

LogP -74.89

H-bond Donors 228.0

H-bond Acceptors 226.0

Rotatable Bonds 489.0

Heavy Atoms 1036.0

Ring Count 22.0

Amide Bonds 150.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0308085 VERIFIED: YES

Provenance & Taxonomy

OrganismCaenorhabditis elegans [Animal]

FamilyGlycosyl hydrolase 22; Type-I lysozyme subfamily

Tax ID6239

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriolytic enzyme Anti-Gram-positive Glycosidase Hydrolase Non-hemolytic

TargetGram Positive Bacteria