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: 25372694 DOI: 10.1107/S1399004714021166 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.2 Å)

Structure validation