11ZK

Cryo-EM structure of NifI free Nitrogenase MoFe protein from Methanosarcina acetivorans

Summary for 11ZK

• Entry DOI: 10.2210/pdb11zk/pdb
• EMDB information: 76217
• Descriptor: Nitrogenase protein alpha chain, Nitrogenase molybdenum-iron protein beta chain, iron-sulfur-molybdenum cluster with interstitial carbon, ... (4 entities in total)
• Functional Keywords: metalloproteins, nitrogenase, oxidoreductase, methanogen, cryo-em
• Biological source: Methanosarcina acetivorans; More
• Total number of polymer chains: 4
• Total formula weight: 226184.45

Authors

Kashyap, R.,Antony, E. (deposition date: 2026-03-19, release date: 2026-09-23)

• Primary citation: Kashyap, R.,Antony, E.; Cryo-EM structure of trimeric Nitrogenase MoFe protein from Methanosarcina acetivorans; To Be Published,

Experimental method

ELECTRON MICROSCOPY (3.02 Å)