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

Standard StatusStandard

Sequence Length192 amino acids

Chemical FormulaC931H1497N257O274S7

DescriptionStandard

        MKQIFDYLRKISGGTLTQKQVDAANQVILKASAATVADMLGLAIDQMVISLFGVDIICGFEGKRLAAYDDGVGVWTIGFGTTVYPNGIKVKKGDTCTEAQAKAYMAHDLKKFESAVNNTVKVPLNQNQFDALVSLAYNIGTNAFSKSTLVKKLNANDIRGAADQFDVWVNAGGKRMQGLVNRRAKEKEVFLR
    

Molecular Weight20898.86 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)6.57

Net Charge (pH 7.4) 6.23

Charge Density (pH 7.0) 0.0342

GRAVY Index-0.08

Hydrophobic Moment 0.82

Boman Index0.05

Instability Index18.01

Aliphatic Index 91.46

Aromaticity 0.0833

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18575.00

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

Amino Acid Composition

TPSA 8650.43

LogP -105.47

H-bond Donors 298.0

H-bond Acceptors 289.0

Rotatable Bonds 714.0

Heavy Atoms 1469.0

Ring Count 21.0

Amide Bonds 213.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0194777 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter johnsonii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase