3R5H
Crystal Structure of ADP-AIR complex of purK: N5-carboxyaminoimidazole ribonucleotide synthetase
Summary for 3R5H
Entry DOI | 10.2210/pdb3r5h/pdb |
Descriptor | Phosphoribosylaminoimidazole carboxylase, ATPase subunit, ADENOSINE-5'-DIPHOSPHATE, 5-AMINOIMIDAZOLE RIBONUCLEOTIDE, ... (5 entities in total) |
Functional Keywords | carboxylase, lyase |
Biological source | Bacillus anthracis |
Total number of polymer chains | 2 |
Total formula weight | 87912.09 |
Authors | Fung, L.W.,Tuntland, M.L.,Santarsiero, B.D.,Johnson, M.E. (deposition date: 2011-03-18, release date: 2012-03-21, Last modification date: 2023-11-01) |
Primary citation | Tuntland, M.L.,Santarsiero, B.D.,Johnson, M.E.,Fung, L.W. Elucidation of the bicarbonate binding site and insights into the carboxylation mechanism of (N(5))-carboxyaminoimidazole ribonucleotide synthase (PurK) from Bacillus anthracis Acta Crystallogr.,Sect.D, 70:3057-3065, 2014 Cited by PubMed: 25372694DOI: 10.1107/S1399004714021166 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.2 Å) |
Structure validation
Download full validation report