Peptide Database

Peptide NameLysozyme (EC 3.2.1.17) (1;4-beta-N-acetylmuramidase)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length137 amino acids

Chemical FormulaC684H1074N200O201S11

DescriptionStandard

        MQKLIIFALVVLCVGSEAKTFTRCGLVHELRKHGFEENLMRNWVCLVEHESSRDTSKTNTNRNGSKDYGLFQINDRYWCSKGASPGKDCNVKCSDLLTDDITKAAKCAKKIYKRHRFDAWYGWKNHCQGSLPDISSC
    

Molecular Weight15667.78 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)6.86

Net Charge (pH 7.4) 6.21

Charge Density (pH 7.0) 0.0500

GRAVY Index-0.55

Hydrophobic Moment 0.73

Boman Index-0.12

Instability Index19.96

Aliphatic Index 68.32

Aromaticity 0.0949

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28460.00

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

Amino Acid Composition

TPSA 6547.93

LogP -69.10

H-bond Donors 240.0

H-bond Acceptors 224.0

Rotatable Bonds 530.0

Heavy Atoms 1096.0

Ring Count 24.0

Amide Bonds 147.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0283755 VERIFIED: YES

Provenance & Taxonomy

OrganismBombyx mori [Animal]

FamilyGlycosyl hydrolase 22

Tax ID7091

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriolytic enzyme Anti-Gram-negative Glycosidase Hydrolase Non-hemolytic

TargetEscherichia coli (Gram-negative)