7BKD

Formate dehydrogenase - heterodisulfide reductase - formylmethanofuran dehydrogenase complex from Methanospirillum hungatei (heterodislfide reductase core and mobile arm in conformational state 1, composite structure)

Summary for 7BKD

Entry DOI	10.2210/pdb7bkd/pdb
Related	7BKB 7BKC 7BKE
EMDB information	12196 12197 12198 12199 12206 12209 12210 12211 12212
Descriptor	CoB--CoM heterodisulfide reductase iron-sulfur subunit A, FE2/S2 (INORGANIC) CLUSTER, CoB--CoM heterodisulfide reductase subunit C, ... (10 entities in total)
Functional Keywords	methanogenesis, flavin-based electron bifurcation, co2-fixation, formate dehydrogenase, oxidoreductase
Biological source	Methanospirillum hungatei JF-1 More
Total number of polymer chains	9
Total formula weight	402558.24
Authors	Pfeil-Gardiner, O.,Watanabe, T.,Shima, S.,Murphy, B.J. (deposition date: 2021-01-15, release date: 2021-09-29)
Primary citation	Watanabe, T.,Pfeil-Gardiner, O.,Kahnt, J.,Koch, J.,Shima, S.,Murphy, B.J. Three-megadalton complex of methanogenic electron-bifurcating and CO 2 -fixing enzymes. Science, 373:1151-1156, 2021 Cited by PubMed: 34516836 DOI: 10.1126/science.abg5550 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (3 Å)

Structure validation