3WWG
Crystal structure of the N-glycan-deficient variant N448A of isopullulanase complexed with isopanose
Summary for 3WWG
| Entry DOI | 10.2210/pdb3wwg/pdb |
| Related | 1WMR 1X0C 2Z8G |
| Related PRD ID | PRD_900001 |
| Descriptor | Isopullulanase, alpha-D-glucopyranose-(1-6)-beta-D-glucopyranose, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, ... (5 entities in total) |
| Functional Keywords | beta-helix, glycoside hydrolase family 49, hydrolase |
| Biological source | Aspergillus niger |
| Cellular location | Secreted: O00105 |
| Total number of polymer chains | 4 |
| Total formula weight | 247746.03 |
| Authors | Miyazaki, T.,Yashiro, H.,Nishikawa, A.,Tonozuka, T. (deposition date: 2014-06-17, release date: 2014-11-12, Last modification date: 2023-11-08) |
| Primary citation | Miyazaki, T.,Yashiro, H.,Nishikawa, A.,Tonozuka, T. The side chain of a glycosylated asparagine residue is important for the stability of isopullulanase J.Biochem., 157:225-234, 2015 Cited by PubMed: 25359784DOI: 10.1093/jb/mvu065 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.2 Å) |
Structure validation
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