| 2EXH | A:3-324; B:3-324; C:3-324; D:3-324 | STRUCTURE OF THE FAMILY43 BETA-XYLOSIDASE FROM GEOBACILLUS STEAROTHERMOPHILUS |
| 2EXI | A:3-324; C:3-324; D:3-324; B:3-324 | STRUCTURE OF THE FAMILY43 BETA-XYLOSIDASE D15G MUTANT FROM GEOBACILLUS STEAROTHERMOPHILUS |
| 2EXJ | A:3-324; B:3-324; C:3-324; D:3-324 | STRUCTURE OF THE FAMILY43 BETA-XYLOSIDASE D128G MUTANT FROM GEOBACILLUS STEAROTHERMOPHILUS IN COMPLEX WITH XYLOBIOSE |
| 2EXK | A:3-324; B:3-324; C:3-324; D:3-324 | STRUCTURE OF THE FAMILY43 BETA-XYLOSIDASE E187G FROM GEOBACILLUS STEAROTHERMOPHILUS IN COMPLEX WITH XYLOBIOSE |