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 Length178 amino acids

Chemical FormulaC840H1357N243O255S11

DescriptionStandard

        MAQLKLSKKSGATGIVCSVATIIAIVVNAGHVRTNERGLELIGNAESCRRDPYVCPAGVLTDGMGNTHGVKPGTVKNDQQIAAEWEKNILDAESCVNRYANGKNLSDNTFSAVTSITFNVGCPTMKQSTMFALFREQKSAWPSACDQFPRWVYAGKTILPGLVKRRDAEKQLCLDGLK
    

Molecular Weight19292.95 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.0316

GRAVY Index-0.22

Hydrophobic Moment 0.65

Boman Index0.00

Instability Index39.84

Aliphatic Index 80.56

Aromaticity 0.0618

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 8050.98

LogP -94.76

H-bond Donors 284.0

H-bond Acceptors 274.0

Rotatable Bonds 645.0

Heavy Atoms 1349.0

Ring Count 23.0

Amide Bonds 195.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363067 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter koseri [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase