1H56

Structural and biochemical characterization of a new magnesium ion binding site near Tyr94 in the restriction endonuclease PvuII

Summary for 1H56

Entry DOI	10.2210/pdb1h56/pdb
Related	1EYU 1F0O 1K0Z 1NI0 1PVI 1PVU 2PVI 3PVI
Descriptor	TYPE II RESTRICTION ENZYME PVUII, MAGNESIUM ION (3 entities in total)
Functional Keywords	endonuclease, type ii restriction endonuclease, hydrolase, nuclease
Biological source	PROTEUS VULGARIS
Total number of polymer chains	2
Total formula weight	36528.21
Authors	Spyrida, A.,Matzen, C.,Lanio, T.,Jeltsch, A.,Simoncsits, A.,Athanasiadis, A.,Scheuring-Vanamee, E.,Kokkinidis, M.,Pingoud, A. (deposition date: 2001-05-20, release date: 2003-08-07, Last modification date: 2023-12-13)
Primary citation	Spyridaki, A.,Matzen, C.,Lanio, T.,Jeltsch, A.,Simoncsits, A.,Athanasiadis, A.,Scheuring-Vanamee, E.,Kokkinidis, M.,Pingoud, A. Structural and Biochemical Characterization of a New Mg(2+) Binding Site Near Tyr94 in the Restriction Endonuclease PvuII. J.Mol.Biol., 331:395-, 2003 Cited by PubMed: 12888347 DOI: 10.1016/S0022-2836(03)00692-2 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (3 Å)

Structure validation