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 Length181 amino acids

Chemical FormulaC875H1387N263O266S13

DescriptionStandard

        MKQLIKKCSIAAIVALGITLSPGALRTTAEGQQKIAGWEDCRNTPYYCTAGVLTVGIGSTGRVERREYSDSETAGRWINDMRHAENCINQNFEGGYMPQSAFEAMADAGLNVGCTGLMWYTDNQKRIQRTTIWKKAQAHEWKAMCNRLTDFVNSGGKRSQGLVNRRTDFKAWCLRDVEAEK
    

Molecular Weight20263.82 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)5.63

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.0311

GRAVY Index-0.53

Hydrophobic Moment 0.63

Boman Index-0.09

Instability Index42.58

Aliphatic Index 65.86

Aromaticity 0.0829

Extinction Coeff. Reduced 40450.00

Extinction Coeff. Oxidized 40825.00

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

Amino Acid Composition

TPSA 8653.49

LogP -100.40

H-bond Donors 312.0

H-bond Acceptors 287.0

Rotatable Bonds 683.0

Heavy Atoms 1417.0

Ring Count 26.0

Amide Bonds 199.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301681 VERIFIED: YES

Provenance & Taxonomy

OrganismSerratia symbiotica [Animal]

FamilyGlycosyl hydrolase 24

Tax ID138074

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic