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

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

Standard StatusStandard

Sequence Length180 amino acids

Chemical FormulaC872H1394N266O263S13

DescriptionStandard

        MKTVIKRCSIALIVALGVSMAPEALRTSPEAQQKIASWEDCRNTPYYCTAGVLTVGIGSTGNVQKRSYSDAEIARRWVNDMQHSENCINQNFNGKAMPQSVFEAMTDAGLNVGCTGLMWFTDKNKRRQRTTLWKNAQALNWIGVCDRLTDFVNSAGKRSQGLVNRRTDFQAWCRRDLEAK
    

Molecular Weight20228.87 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)8.53

Net Charge (pH 7.4) 8.13

Charge Density (pH 7.0) 0.0474

GRAVY Index-0.46

Hydrophobic Moment 0.70

Boman Index-0.10

Instability Index54.98

Aliphatic Index 69.94

Aromaticity 0.0778

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 8683.26

LogP -104.33

H-bond Donors 312.0

H-bond Acceptors 286.0

Rotatable Bonds 679.0

Heavy Atoms 1414.0

Ring Count 25.0

Amide Bonds 202.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0310875 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter kobei [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence