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Fig. 2 | BMC Plant Biology

Fig. 2

From: Genome-wide analysis of genes encoding core components of the ubiquitin system in soybean (Glycine max) reveals a potential role for ubiquitination in host immunity against soybean cyst nematode

Fig. 2

Sequences analysis of ThiF motif -containing proteins in soybean. a Structure of soybean ThiF motif -containing proteins as represented by Glyma.14G196800.2. The protein sequences of soyben ThiF motif -containing proteins were analyzed by Pfam (http://pfam.xfam.org/). FCCH: first catalytic cysteine half-domain; 4HB: a four-helix bundle; UFD: ubiquitin-fold domain. The UBA_e1_thiolCys domain that is also called SCCH contains a cysteine residue responsible for ubiquitin thioester linkage. b Multiple sequence alignment of the UFD (ubiquitin fold domain) domain of E1 proteins from soybean (Glycine max, Glyma), Arabidopsis (Arabidopsis thaliana, At), wheat (Triticum aestivum, Ta), tobacco (Nicotiana tabacum, Nt), and human (Homo sapiens, Hs). The UFD was analyzed by Pfam. The multiple sequence alignment was implemented by MUSCLE program using MEGA6, and the image was generated by BoxShade [91]. Conserved and similar residues are shaded in black and grey. The sequence below the alignment indicates the consensus sequence of the aligned UFDs

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