Updated on 29-March-2026 - For a general description of the protein see 2-Oxoglutarate Dehydrogenase
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- E1 component
- 7wgr – h2OGDH residues 129-1023 + TDP – human - Cryo EM
- 8i0k – h2OGDH + TCAIM - Cryo EM
- 2jgd - Ec2OGDH E1 - Escherichia coli
- E2 component or dihydrolipoamide succinyltransferase
- 6h05 – h2OGDH residues 218-453 – Cryo EM
- 7uol – 2OGDH residues 1-455 – bovine - Cryo EM
- 1bal, 1bbl, 2btg, 2bth, 2cyu - EcDLST E3-binding domain - NMR
- 1ghj, 1ghk - AvDLST lipoyl-binding domain - NMR - Azotobacter vinelandii
- 1pmr - EcDLST lipoyl-binding domain - NMR
- 1e2o, 1c4t, 1scz, 6pbr - EcDLST catalytic domain
- 2eq7 – Tt2OGDH E3+E2 – Thermus thermophilus
- [8oiu]] – 2OGDH residues 1-420 – Themochaetoides thermophilia - Cryo EM
- ===E1/E2 component===
- 8p5s, 8p5t, 8p5u – Cg2OGDH residues 98-1221 + TPP + acetyl-CoA – Corynebacterium glutamicum - Cryo EM
- 8p5w – Cg2OGDH + acetyl-CoA + thiazol derivative - Cryo EM
- 8p5x – Cg2OGDH + TPP + OGDH inhibitor - Cryo EM
- 8p5v – Cg2OGDH + TPP + acetyl-CoA + succinyl-CoA - Cryo EM
- 8p5r – 2OGDH + GARA + TPP – Mycobacterium smegmatis
- E3 component
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