9T1S

Heterodisulfide-Hydrogenase-Formate Dehydrogenase dimer

Summary for 9T1S

• Entry DOI: 10.2210/pdb9t1s/pdb
• EMDB information: 55451
• Descriptor: CoB--CoM heterodisulfide reductase iron-sulfur subunit A, IRON/SULFUR CLUSTER, FLAVIN-ADENINE DINUCLEOTIDE, ... (16 entities in total)
• Functional Keywords: methanogenesis, super-assembly, flavin-based electron bifurcation, heterodisulfide-reductase, polyferredoxin, formylmethanofuran dehydrogenase, electron transport, oxidoreductase
• Biological source: Methanococcus maripaludis; More
• Total number of polymer chains: 13
• Total formula weight: 488275.05

Authors

Paul, S.,Schuller, J.M. (deposition date: 2025-10-22, release date: 2026-07-01)

• Primary citation: Paul, S.,Schuller, J.M.; An eight-megadalton super-assembly links the first and the last step in methanogenesis to power CO2 reduction; To Be Published,

Experimental method

ELECTRON MICROSCOPY (4 Å)