Fig. 7
From: Comparative genomics and evolution of the amylase-binding proteins of oral streptococci
Tertiary protein structure of representative AbpA sequences. N-terminal half of AbpA is predominated by helical spatial arrangement and the C-terminal half is largely coiled. NMR structure of S. gordonii CH1 is in red and the predicted structures for representative sequences are coded in various colors (Green-Subgroup1-WP_008810020.1; Yellow-Subgroup2-WP_005591359.1; Purple-Subgroup3-WP_002886387.1; Blue-Subgroup4-WP_033629133.1; Orange-Subgroup5-WP_003092326.1)