1Q1K

Structure of ATP-phosphoribosyltransferase from E. coli complexed with PR-ATP

Summary for 1Q1K

Entry DOI	10.2210/pdb1q1k/pdb
Descriptor	ATP phosphoribosyltransferase, PHOSPHORIBOSYL ATP, L(+)-TARTARIC ACID (3 entities in total)
Functional Keywords	histidine biosynthesis, prpp binding, pr-atp inhibition, transferase
Biological source	Escherichia coli
Cellular location	Cytoplasm: P60757
Total number of polymer chains	1
Total formula weight	34428.20
Authors	Lohkamp, B.,McDermott, G.,Coggins, J.R.,Lapthorn, A.J. (deposition date: 2003-07-21, release date: 2004-03-02, Last modification date: 2023-08-16)
Primary citation	Lohkamp, B.,McDermott, G.,Campbell, S.A.,Coggins, J.R.,Lapthorn, A.J. The structure of Escherichia coli ATP-phosphoribosyltransferase: identification of substrate binding sites and mode of AMP inhibition J.Mol.Biol., 336:131-144, 2004 Cited by PubMed: 14741209 DOI: 10.1016/j.jmb.2003.12.020 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.9 Å)

Structure validation