6QQ6
Cryo-EM structure of dimeric quinol dependent nitric oxide reductase (qNOR) Val495Ala mutant from Alcaligenes xylosoxidans
Summary for 6QQ6
Entry DOI | 10.2210/pdb6qq6/pdb |
EMDB information | 4618 4619 |
Descriptor | Nitric oxide reductase subunit B, PROTOPORPHYRIN IX CONTAINING FE, FE (III) ION, ... (7 entities in total) |
Functional Keywords | proton transfer, membrane protein, homodimer, oxidoreductase |
Biological source | Alcaligenes xylosoxydans xylosoxydans (Achromobacter xylosoxidans) |
Total number of polymer chains | 2 |
Total formula weight | 171852.57 |
Authors | Gopalasingam, C.C.,Johnson, R.M.,Chiduza, G.N.,Tosha, T.,Yamamoto, M.,Shiro, Y.,Antonyuk, S.V.,Muench, S.P.,Hasnain, S.S. (deposition date: 2019-02-17, release date: 2019-09-11, Last modification date: 2024-05-15) |
Primary citation | Gopalasingam, C.C.,Johnson, R.M.,Chiduza, G.N.,Tosha, T.,Yamamoto, M.,Shiro, Y.,Antonyuk, S.V.,Muench, S.P.,Hasnain, S.S. Dimeric structures of quinol-dependent nitric oxide reductases (qNORs) revealed by cryo-electron microscopy. Sci Adv, 5:eaax1803-eaax1803, 2019 Cited by PubMed: 31489376DOI: 10.1126/sciadv.aax1803 PDB entries with the same primary citation |
Experimental method | ELECTRON MICROSCOPY (3.3 Å) |
Structure validation
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