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 Length181 amino acids

Chemical FormulaC876H1398N266O259S12

DescriptionStandard

        MKNIIKKCSIAVIVALGISLAPGSVRTSKERQQKIAGWEDCRSTPYYCTAGALTIGIGSTGGVENREYSNQEIARRWINDLQRAENCINNNFHGADMPQLTFEAMTDAALNLGCTGLMWFTDKNGRKQRTTIWKHAQARQWPQMCNRLTDFVNVGGKRSAGLVNRRNDFKAWCLLGLSTPS
    

Molecular Weight20184.88 Da

Isoelectric Point (pI)9.56

Net Charge (pH 7.0)9.62

Net Charge (pH 7.4) 9.16

Charge Density (pH 7.0) 0.0531

GRAVY Index-0.42

Hydrophobic Moment 0.90

Boman Index-0.06

Instability Index42.73

Aliphatic Index 73.92

Aromaticity 0.0773

Extinction Coeff. Reduced 37470.00

Extinction Coeff. Oxidized 37845.00

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

Amino Acid Composition

TPSA 8575.52

LogP -102.45

H-bond Donors 307.0

H-bond Acceptors 283.0

Rotatable Bonds 676.0

Heavy Atoms 1413.0

Ring Count 27.0

Amide Bonds 203.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251821 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella pneumoniae [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase