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 Length169 amino acids

Chemical FormulaC797H1281N235O240S11

DescriptionStandard

        MSMSKRKIAAGVVCSVAIAISTVLSWGSVRTDSDGLELIGNAEQCRREPYICPAGIATDGLGNTHNVYAGKTDEQIARDWERNILDAESCVNRYANGKKLPDGAFSAAVSIAFNAGCPTMQKSTMFQLFRAGNIQAACEQFPRWVYGGGKKLPGLVIRRDKERKLCLSQ
    

Molecular Weight18347.84 Da

Isoelectric Point (pI)9.03

Net Charge (pH 7.0)5.54

Net Charge (pH 7.4) 5.13

Charge Density (pH 7.0) 0.0328

GRAVY Index-0.22

Hydrophobic Moment 0.82

Boman Index-0.01

Instability Index46.90

Aliphatic Index 79.17

Aromaticity 0.0710

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22835.00

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

Amino Acid Composition

TPSA 7686.87

LogP -85.80

H-bond Donors 275.0

H-bond Acceptors 258.0

Rotatable Bonds 614.0

Heavy Atoms 1283.0

Ring Count 22.0

Amide Bonds 183.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126803 VERIFIED: NO

Provenance & Taxonomy

OrganismBrenneria nigrifluens DSM 30175 = ATCC 13028 [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