Peptide Database

Peptide NamePutative lysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length172 amino acids

Chemical FormulaC885H1415N249O246S6

DescriptionStandard

        MCKALLLLLAAVLCGSLPAQDTEETARLLALFNSHPKADIAVELVKKYEGLHDRSDYPYYGYGHRRLPNEKLSYGMTEAEAEALLRKDLAVRYRLFRKYGKDALLLTVLSYNVGQGVLLGHGGHPKSGLVRKLEAGNRDIYREYTAYCRYKGKTVRSIERRRKMEFLLLYEP
    

Molecular Weight19671.61 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)8.92

Net Charge (pH 7.4) 8.34

Charge Density (pH 7.0) 0.0519

GRAVY Index-0.37

Hydrophobic Moment 0.82

Boman Index-0.08

Instability Index29.28

Aliphatic Index 96.45

Aromaticity 0.0988

Extinction Coeff. Reduced 20860.00

Extinction Coeff. Oxidized 20985.00

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

Amino Acid Composition

TPSA 8009.49

LogP -75.62

H-bond Donors 289.0

H-bond Acceptors 266.0

Rotatable Bonds 662.0

Heavy Atoms 1386.0

Ring Count 28.0

Amide Bonds 177.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0367017 VERIFIED: NO

Provenance & Taxonomy

OrganismBacteroides fragilis str. 2-F-2 #4 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal

MethodQualitative functional evidence