3V4S

Crystal Structure of ADP-ATP complex of purK: N5-carboxyaminoimidazole ribonucleotide synthetase

Summary for 3V4S

Entry DOI	10.2210/pdb3v4s/pdb
Descriptor	Phosphoribosylaminoimidazole carboxylase, ATPase subunit, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... (6 entities in total)
Functional Keywords	carboxylase, purk, synthase, adp/atp, lyase
Biological source	Bacillus anthracis
Total number of polymer chains	2
Total formula weight	86973.27
Authors	Fung, L.W.,Tuntland, M.L.,Santarsiero, B.D.,Johnson, M.E. (deposition date: 2011-12-15, release date: 2013-02-13, Last modification date: 2024-02-28)
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 (2.02 Å)

Structure validation