1B6R | A:1-78 | N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE SYNTHETASE FROM E. COLI |
1B6S | A:1-78; B:1-78; C:1-78; D:1-78 | STRUCTURE OF N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE SYNTHETASE |
3ETH | A:1-78; B:1-78 | CRYSTAL STRUCTURE OF E. COLI PURK IN COMPLEX WITH MGATP |
3ETJ | A:1-78; B:1-78 | CRYSTAL STRUCTURE E. COLI PURK IN COMPLEX WITH MG, ADP, AND PI |