3A6K
The E122Q mutant creatininase, Mn-Zn type
Summary for 3A6K
Entry DOI | 10.2210/pdb3a6k/pdb |
Related | 1J2T 1J2U 1V7Z 3A6D 3A6E 3A6F 3A6G 3A6H 3A6J 3A6L |
Descriptor | Creatinine amidohydrolase, MANGANESE (II) ION, ZINC ION, ... (5 entities in total) |
Functional Keywords | creatinine amifohydrolase, urease-related amidohydrolase superfamily, hydrolase |
Biological source | Pseudomonas putida |
Total number of polymer chains | 6 |
Total formula weight | 172521.63 |
Authors | Nakajima, Y.,Yamashita, K.,Ito, K.,Yoshimoto, T. (deposition date: 2009-09-02, release date: 2010-02-09, Last modification date: 2023-11-01) |
Primary citation | Yamashita, K.,Nakajima, Y.,Matsushita, H.,Nishiya, Y.,Yamazawa, R.,Wu, Y.F.,Matsubara, F.,Oyama, H.,Ito, K.,Yoshimoto, T. Substitution of Glu122 by glutamine revealed the function of the second water molecule as a proton donor in the binuclear metal enzyme creatininase J.Mol.Biol., 396:1081-1096, 2010 Cited by PubMed: 20043918DOI: 10.1016/j.jmb.2009.12.045 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.2 Å) |
Structure validation
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