1S69
The X-ray structure of the cyanobacteria Synechocystis hemoglobin "cyanoglobin" with cyanide ligand
Summary for 1S69
| Entry DOI | 10.2210/pdb1s69/pdb |
| Related | 1S6A |
| Descriptor | Cyanoglobin, CITRATE ANION, CYANIDE ION, ... (5 entities in total) |
| Functional Keywords | 2 on 2 helical fold, globin, heme, iron, hemoglobin, cyanobacteria, oxygen binding, hexacoordinate, truncated, oxygen storage-transport complex, oxygen storage/transport |
| Biological source | Synechocystis sp. |
| Total number of polymer chains | 1 |
| Total formula weight | 14720.23 |
| Authors | Trent III, J.T.,Kundu, S.,Hoy, J.A.,Hargrove, M.S. (deposition date: 2004-01-22, release date: 2004-09-21, Last modification date: 2023-08-23) |
| Primary citation | Trent III, J.T.,Kundu, S.,Hoy, J.A.,Hargrove, M.S. Crystallographic analysis of synechocystis cyanoglobin reveals the structural changes accompanying ligand binding in a hexacoordinate hemoglobin. J.Mol.Biol., 341:1097-1108, 2004 Cited by PubMed: 15289104DOI: 10.1016/j.jmb.2004.05.070 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.68 Å) |
Structure validation
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