| 1T8R | A:; E:; F:; B:; C:; D: | CRYSTAL STRUCTURE OF E. COLI AMP NUCLEOSIDASE |
| 1T8S | A:; B:; C:; D:; E:; F: | CRYSTAL STRUCTURE OF E.COLI AMP NUCLEOSIDASE COMPLEXED WITH FORMICIN 5'-MONOPHOSPHATE |
| 1T8W | A:; B:; C:; D:; E:; F: | CRYSTAL STRUCTURE OF E. COLI AMP NUCLEOSIDASE |
| 1T8Y | A:; B:; C:; D:; E:; F: | CRYSTAL STRUCTURE OF E.COLI AMP NUCLEOSIDASE COMPLEXED WITH PHOSPHATE |