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 Length140 amino acids

Chemical FormulaC654H1021N189O206S14

DescriptionStandard

        MSQGCSTISPSTSCGHCPQLELCQKVTLRDSGSTGNTVARTRVCMAFAESSYDTQATHFNPSDGSTDYGIFQINSRYWCSDGKFPGKKECPFTCNQLFSLQNSIACAKIVVQKRTMTAWDGWKAKCRGQNVSKYIAGCGV
    

Molecular Weight15276.16 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)5.57

Net Charge (pH 7.4) 5.06

Charge Density (pH 7.0) 0.0398

GRAVY Index-0.38

Hydrophobic Moment 0.46

Boman Index-0.03

Instability Index40.74

Aliphatic Index 51.57

Aromaticity 0.0929

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 23085.00

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

Amino Acid Composition

TPSA 6403.99

LogP -83.72

H-bond Donors 235.0

H-bond Acceptors 228.0

Rotatable Bonds 501.0

Heavy Atoms 1063.0

Ring Count 23.0

Amide Bonds 154.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047468 VERIFIED: NO

Provenance & Taxonomy

OrganismAstyanax mexicanus (Blind cave fish) [Animal]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase