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. 2022 Nov 22;11(12):2308. doi: 10.3390/antiox11122308

Figure 3.

Figure 3

Figure 3

Figure 3

Labeled and annotated multiple sequence alignment of COQ3. Amino acid sequences of COQ3 were analyzed as described in Materials and Methods and include Homo sapiens (NCBI accession number NP_059117.3) and homologs in Saccharomyces cerevisiae (NP_014545), Drosophila melanogaster (NP_610092.2), Danio rerio (NP_001002620.1), Mus musculus (NP_766275.1), Rickettsia prowazekii (WP_004596275.1), Schizosaccharomyces pombe (NP_588239.2), Escherichia coli (NP_416735.1), and Pseudomonas aeruginosa (WP_003122245.1). See KEY for descriptions of the figure annotations. Putative AdoMet binding residues are denoted by a blue dot, and residues thought to interact with the cell membrane in E. coli UbiG are denoted by a purple dot, data from [45,46]. A pair of co-evolving, highly conserved, and structurally nearby histidines may be involved in metal ion coordination (orange dot), data from [63]. Methyltransferase motifs I, post-I, II, and III are boxed in cyan data from [56,64]. The putative membrane-interacting hydrophobic region is boxed in red, data from [45]. For all multiple sequence alignments, conservation is indicated via shaded residues, which represent a percent identity great than 80%, 60%, and 40%, from darkest to lightest. Residues with less than 40% identity are unshaded.