1KKF

Complex of E. coli Adenylosuccinate Synthetase with IMP, Hadacidin, Pyrophosphate, and Mg

Summary for 1KKF

Entry DOI	10.2210/pdb1kkf/pdb
Related	1CIB 1KJX 1KKB
Descriptor	Adenylosuccinate Synthetase, MAGNESIUM ION, DIPHOSPHATE, ... (6 entities in total)
Functional Keywords	ligase, gtp-hydrolysing enzymes, purine nucleotide biosynthesis, induced fit
Biological source	Escherichia coli K12
Total number of polymer chains	1
Total formula weight	48066.32
Authors	Hou, Z.,Wang, W.,Fromm, H.J.,Honzatko, R.B. (deposition date: 2001-12-07, release date: 2002-03-20, Last modification date: 2024-02-14)
Primary citation	Hou, Z.,Wang, W.,Fromm, H.J.,Honzatko, R.B. IMP Alone Organizes the Active Site of Adenylosuccinate Synthetase from Escherichia coli. J.Biol.Chem., 277:5970-5976, 2002 Cited by PubMed: 11741996 DOI: 10.1074/jbc.M109561200 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.6 Å)

Structure validation