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Figure 2 | Biology Direct

Figure 2

From: Sequence analysis reveals a conserved extension in the capping enzyme of the alphavirus supergroup, and a homologous domain in nodaviruses

Figure 2

Organization of the Core region of the MTase-GTase. The representation is approximately to scale. α-helices and β-strands are indicated by rectangles and arrows, respectively. The charged residue (R^ or E^) in helix αA is located 7aas downstream of the histidine H♠, and the two cysteines (C*) upstream of βC are spaced by 6 aas. Secondary structure elements or positions that are not strictly conserved are indicated by brackets. Numbering of secondary elements in the noda and chropara groups is as for the alphavirus supergroup. The conserved positions unique to the noda and chropara groups are in italics.

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Biology Direct

ISSN: 1745-6150

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