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![[Figure 2]](jc5005fig2mag.jpg)
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Figure 2
Structure-based sequence alignment of CtXyn43A (PDB entry 5a8c) from C. thermocellum with other members of the GH43_16 subfamily named by accession number and the B. subtilis arabinofuranosidase BsAXH-m2,3 (PDB entry 3c7e). The alignment includes the sequences of Cellvibrio japonicus highly specific α-1,2-L-arabinofuranosidase (PDB entry 3qef) and the ruminal GH43 arabinofuranosidase from Butyrivibrio proteoclasticus (PDB entry 4nov), which are members of the GH43_29 subfamily. Blue filled stars represent conserved key catalytic residues. The regions contributing to the five structural blades of CtXyn43A are represented. |
![[Figure 2]](jc5005fig2.jpg)
 | STRUCTURAL BIOLOGY |
ISSN: 2059-7983
