7P4Q
Structure of the quinolinate synthase S124A variant complexed with citrate
Summary for 7P4Q
Entry DOI | 10.2210/pdb7p4q/pdb |
Descriptor | Quinolinate synthase A, IRON/SULFUR CLUSTER, CITRATE ANION, ... (7 entities in total) |
Functional Keywords | nad biosynthesis, iron sulfur cluster, active site cavity, transferase |
Biological source | Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) |
Total number of polymer chains | 1 |
Total formula weight | 36100.60 |
Authors | Volbeda, A. (deposition date: 2021-07-12, release date: 2021-09-29, Last modification date: 2024-01-31) |
Primary citation | Basbous, H.,Volbeda, A.,Amara, P.,Rohac, R.,Martin, L.,Ollagnier de Choudens, S.,Fontecilla-Camps, J.C. Transient Formation of a Second Active Site Cavity during Quinolinic Acid Synthesis by NadA. Acs Chem.Biol., 16:2423-2433, 2021 Cited by PubMed: 34609124DOI: 10.1021/acschembio.1c00541 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.2 Å) |
Structure validation
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