2DSU
Binding of chitin-like polysaccharide to protective signalling factor: Crystal structure of the complex formed between signalling protein from sheep (SPS-40) with a tetrasaccharide at 2.2 A resolution
Replaces: 2AO8Summary for 2DSU
Entry DOI | 10.2210/pdb2dsu/pdb |
Related | 2DPE 2dsv 2dsw 2ESC |
Descriptor | Chitinase-3-like protein 1, alpha-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose, ... (4 entities in total) |
Functional Keywords | sps-40, oligosaccharides, glycoprotein, signaling protein |
Biological source | Ovis aries (sheep) |
Total number of polymer chains | 1 |
Total formula weight | 42192.28 |
Authors | Srivastava, D.B.,Ethayathulla, A.S.,Kumar, J.,Singh, N.,Sharma, S.,Kaur, P.,Bhushan, A.,Singh, T.P. (deposition date: 2006-07-07, release date: 2006-07-25, Last modification date: 2023-10-25) |
Primary citation | Srivastava, D.B.,Ethayathulla, A.S.,Kumar, J.,Somvanshi, R.K.,Sharma, S.,Dey, S.,Singh, T.P. Carbohydrate binding properties and carbohydrate induced conformational switch in sheep secretory glycoprotein (SPS-40): crystal structures of four complexes of SPS-40 with chitin-like oligosaccharides J.Struct.Biol., 158:255-266, 2007 Cited by PubMed: 17188513DOI: 10.1016/j.jsb.2006.11.002 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.2 Å) |
Structure validation
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