6QQ5

Cryo-EM structure of dimeric quinol dependent nitric oxide reductase (qNOR) from Alcaligenes xylosoxidans

Summary for 6QQ5

Entry DOI	10.2210/pdb6qq5/pdb
EMDB information	4618
Descriptor	Nitric oxide reductase subunit B, PROTOPORPHYRIN IX CONTAINING FE, FE (III) ION, ... (4 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	168901.76
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: 2019-12-18)
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: 31489376 DOI: 10.1126/sciadv.aax1803 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (3.9 Å)

Structure validation