8SKS
human liver mitochondrial Superoxide dismutase [Mn]
Summary for 8SKS
| Entry DOI | 10.2210/pdb8sks/pdb |
| EMDB information | 40566 |
| Descriptor | Superoxide dismutase [Mn], mitochondrial, MANGANESE (II) ION (2 entities in total) |
| Functional Keywords | human, liver, mitochondrial, superoxide dismutase [mn], oxidoreductase |
| Biological source | Homo sapiens (human) |
| Total number of polymer chains | 4 |
| Total formula weight | 99348.23 |
| Authors | Zhang, Z.,Tringides, M. (deposition date: 2023-04-20, release date: 2024-02-21, Last modification date: 2025-05-21) |
| Primary citation | Zhang, Z.,Tringides, M.L.,Morgan, C.E.,Miyagi, M.,Mears, J.A.,Hoppel, C.L.,Yu, E.W. High-Resolution Structural Proteomics of Mitochondria Using the 'Build and Retrieve' Methodology. Mol.Cell Proteomics, 22:100666-100666, 2023 Cited by PubMed Abstract: The application of integrated systems biology to the field of structural biology is a promising new direction, although it is still in the infant stages of development. Here we report the use of single particle cryo-EM to identify multiple proteins from three enriched heterogeneous fractions prepared from human liver mitochondrial lysate. We simultaneously identify and solve high-resolution structures of nine essential mitochondrial enzymes with key metabolic functions, including fatty acid catabolism, reactive oxidative species clearance, and amino acid metabolism. Our methodology also identified multiple distinct members of the acyl-CoA dehydrogenase family. This work highlights the potential of cryo-EM to explore tissue proteomics at the atomic level. PubMed: 37839702DOI: 10.1016/j.mcpro.2023.100666 PDB entries with the same primary citation |
| Experimental method | ELECTRON MICROSCOPY (2.91 Å) |
Structure validation
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