6XZ2
Crystal structure of E. Coli purine nucleoside phosphorylase mutant Y160W with SO4 and Formycin A
Summary for 6XZ2
Entry DOI | 10.2210/pdb6xz2/pdb |
Descriptor | Purine nucleoside phosphorylase DeoD-type, SULFATE ION, (1S)-1-(7-amino-1H-pyrazolo[4,3-d]pyrimidin-3-yl)-1,4-anhydro-D-ribitol, ... (4 entities in total) |
Functional Keywords | trimer of dimers, single tryptophan mutant, protein-inhibitor complex, transferase |
Biological source | Escherichia coli (strain K12) |
Total number of polymer chains | 3 |
Total formula weight | 77789.43 |
Authors | Narczyk, M.,Bzowska, A. (deposition date: 2020-01-31, release date: 2021-02-10, Last modification date: 2024-01-24) |
Primary citation | Narczyk, M.,Mioduszewski, L.,Oksiejuk, A.,Winiewska-Szajewska, M.,Wielgus-Kutrowska, B.,Gojdz, A.,Ciesla, J.,Bzowska, A. Single tryptophan Y160W mutant of homooligomeric E. coli purine nucleoside phosphorylase implies that dimers forming the hexamer are functionally not equivalent. Sci Rep, 11:11144-11144, 2021 Cited by PubMed: 34045551DOI: 10.1038/s41598-021-90472-4 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.65000304482 Å) |
Structure validation
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