7JMB

Crystal structure of Nitrogenase iron-molybdenum cofactor biosynthesis enzyme NifB from Methanothermobacter thermautotrophicus with three Fe4S4 clusters

Summary for 7JMB

Entry DOI	10.2210/pdb7jmb/pdb
Descriptor	Nitrogenase iron-molybdenum cofactor biosynthesis protein NifB, IRON/SULFUR CLUSTER (2 entities in total)
Functional Keywords	nitrogenase, radical sam enzyme, iron-molybdenum cofactor biosynthesis, metal binding protein
Biological source	Methanothermobacter thermautotrophicus
Total number of polymer chains	2
Total formula weight	67573.56
Authors	Kang, W.,Rettberg, L.,Ribbe, M.W.,Hu, Y. (deposition date: 2020-07-31, release date: 2020-10-28, Last modification date: 2023-10-18)
Primary citation	Kang, W.,Rettberg, L.A.,Stiebritz, M.T.,Jasniewski, A.J.,Tanifuji, K.,Lee, C.C.,Ribbe, M.W.,Hu, Y. X-Ray Crystallographic Analysis of NifB with a Full Complement of Clusters: Structural Insights into the Radical SAM-Dependent Carbide Insertion During Nitrogenase Cofactor Assembly. Angew.Chem.Int.Ed.Engl., 60:2364-2370, 2021 Cited by PubMed: 33035363 DOI: 10.1002/anie.202011367 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (3 Å)

Structure validation