2QA9
Crystal structure of the second tetrahedral intermediates of SGPB at pH 4.2
Summary for 2QA9
| Entry DOI | 10.2210/pdb2qa9/pdb |
| Descriptor | Streptogrisin-B, 4-mer peptide DAIY, CHLORIDE ION, ... (7 entities in total) |
| Functional Keywords | chymotrypsin-type serine peptidase, second tetrahedral intermediate, tetrapeptide, beta barrels, alpha helix, hydrolase |
| Biological source | Streptomyces griseus More |
| Total number of polymer chains | 2 |
| Total formula weight | 19737.14 |
| Authors | Lee, T.W.,James, M.N.G. (deposition date: 2007-06-14, release date: 2007-12-11, Last modification date: 2023-08-30) |
| Primary citation | Lee, T.W.,James, M.N. 1.2A-resolution crystal structures reveal the second tetrahedral intermediates of streptogrisin B (SGPB). Biochim.Biophys.Acta, 1784:319-334, 2008 Cited by PubMed: 18157955DOI: 10.1016/j.bbapap.2007.11.012 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.18 Å) |
Structure validation
Download full validation report
