6BBL

Crystal structure of the a-96Gln MoFe protein variant in the presence of the substrate acetylene

Summary for 6BBL

Entry DOI	10.2210/pdb6bbl/pdb
Descriptor	Nitrogenase molybdenum-iron protein alpha chain, Nitrogenase molybdenum-iron protein beta chain, acetylene, ... (10 entities in total)
Functional Keywords	nitrogenase, n2 reduction, femo-cofactor, substrate binding, acetylene, oxidoreductase, electron transport
Biological source	Azotobacter vinelandii More
Total number of polymer chains	4
Total formula weight	233464.67
Authors	Zadvornyy, O.A.,Keable, S.M.,Vertemara, J.,Eilers, B.J.,Karamatullah, D.,Rasmussen, A.J.,De Gioia, L.,Zampella, G.,Seefeldt, L.C.,Peters, J.W. (deposition date: 2017-10-18, release date: 2018-01-10, Last modification date: 2023-10-04)
Primary citation	Keable, S.M.,Vertemara, J.,Zadvornyy, O.A.,Eilers, B.J.,Danyal, K.,Rasmussen, A.J.,De Gioia, L.,Zampella, G.,Seefeldt, L.C.,Peters, J.W. Structural characterization of the nitrogenase molybdenum-iron protein with the substrate acetylene trapped near the active site. J. Inorg. Biochem., 180:129-134, 2017 Cited by PubMed: 29275221 DOI: 10.1016/j.jinorgbio.2017.12.008 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.68 Å)

Structure validation