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6HAE

Crystal structure of [Fe]-hydrogenase (Hmd) from Methanococcus aeolicus in complex with FeGP cofactor and methenyl-tetrahydromethanopterin (close form B)

Summary for 6HAE
Entry DOI10.2210/pdb6hae/pdb
Descriptor5,10-methenyltetrahydromethanopterin hydrogenase, GLYCEROL, 1-{4-[(6S,6aR,7R)-3-amino-6,7-dimethyl-1-oxo-1,2,5,6,6a,7-hexahydro-8H-imidazo[1,5-f]pteridin-10-ium-8-yl]phenyl}-1-deoxy-5-O-{5-O-[(S)-{[(1S)-1,3-dicarboxypropyl]oxy}(hydroxy)phosphoryl]-alpha-D-ribofuranosyl}-D-ribitol, ... (10 entities in total)
Functional Keywords[fe]-hydrogenase, catalytic cycle, conformational rearrangement, fe-guanylylpyridinol cofactor, methanogenesis, hydride-transfer, tetrahydromethanopterin, c1-metabolism, oxidoreductase
Biological sourceMethanococcus aeolicus (strain ATCC BAA-1280 / DSM 17508 / OCM 812 / Nankai-3)
Total number of polymer chains2
Total formula weight78260.32
Authors
Huang, G.,Wagner, T.,Wodrich, M.D.,Ataka, K.,Bill, E.,Ermler, U.,Hu, X.,Shima, S. (deposition date: 2018-08-07, release date: 2019-08-28, Last modification date: 2024-01-17)
Primary citationHuang, G.,Wagner, T.,Wodrich, M.D.,Ataka, K.,Bill, E.,Ermler, U.,Hu, X.,Shima, S.
The atomic-resolution crystal structure of activated [Fe]-hydrogenase
Nat Catal, 2019
Cited by
DOI: 10.1038/s41929-019-0289-4
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (1.85 Å)
Structure validation

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