2J4H

Crystal structure of a H121A Escherichia coli dCTP deaminase mutant enzyme

Summary for 2J4H

Entry DOI	10.2210/pdb2j4h/pdb
Related	1XS1 1XS4 1XS6 2J4Q
Descriptor	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE, DEOXYCYTIDINE DIPHOSPHATE, MAGNESIUM ION (3 entities in total)
Functional Keywords	dctp deaminase, hydrolase, nucleotide metabolism, trimer
Biological source	ESCHERICHIA COLI
Total number of polymer chains	2
Total formula weight	43289.95
Authors	Johansson, E.,Thymark, M.,Bynck, J.H.,Fanoe, M.,Larsen, S.,Willemoes, M. (deposition date: 2006-08-31, release date: 2007-08-07, Last modification date: 2019-03-06)
Primary citation	Johansson, E.,Thymark, M.,Bynck, J.H.,Fanoe, M.,Larsen, S.,Willemoes, M. Regulation of Dctp Deaminase from Escherichia Coli by Nonallosteric Dttp Binding to an Inactive Form of the Enzyme FEBS J., 274:4188-, 2007 Cited by PubMed: 17651436 DOI: 10.1111/J.1742-4658.2007.05945.X PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.7 Å)

Structure validation