Basic Information

IDDRAMP00069
SequenceEYHLMNGANGYLTRVNGKTVYRVTKDPVSAVFGVISNCWGSAGAGFGPQH
Length50
NameGarvieacin Q (GarQ; Bacteriocin)
SourceLactococcus garvieae BCC 43578 (Gram-positive bacteria)
ActivityAntimicrobial, Antibacterial, Anti-Gram+
PathogenGram-positive bacteria: Bacillus coagulans JCM 2257, Listeria monocytogenes ATCC 19115, L. garvieae strains, E. faecium D48S52, Lactobacillus plantarum BCC 9546, Lactobacillus sakeii JCM 1157, L. ivanovii DMST 9012 (MIC=0.1-1.6 uM).
Hemolytic ActivityNo hemolysis information or data found in the reference(s) presented in this entry
Cytotoxicity[Ref.22210221] Purified GarQ, up to 1 mg/mL, was not cytotoxic to Vero (African green monkey kidney), HepG (human liver hepatocarcinoma) and Caco-2 (human colon adenocarcinoma) cell lines. Vero, HepG2 and Caco-2 have 94 ± 8, 97 ± 4 and 89 ± 7 % survival with indicated concentration (1mg/mL) of purified garvieacin Q compared to that of untreated control using the MTT assay.
N-terminal ModificationFree
C-terminal ModificationFree
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID22210221

Physicochemical Properties

Residues50
SequenceEYHLMNGANGYLTRVNGKTVYRVTKDPVSAVFGVISNCWGSAGAGFGPQH
Molecular Weight5327.922
Grand Average of Hydropathy-0.178
Isoelectric Point9.055
Charge at pH 7.41.704
Secondary StructureHelix: 0.300, Turn: 0.340, Sheet: 0.160
Instability Index-0.34
Aromaticity0.12

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