3IQF
Structure of F420 dependent methylene-tetrahydromethanopterin dehydrogenase in complex with methenyl-tetrahydromethanopterin
Summary for 3IQF
Entry DOI | 10.2210/pdb3iqf/pdb |
Related | 3IQE 3IQZ |
Descriptor | F420-dependent methylenetetrahydromethanopterin dehydrogenase, 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, CALCIUM ION, ... (5 entities in total) |
Functional Keywords | binary complex of protein and substrate, methanogenesis, one-carbon metabolism, oxidoreductase |
Biological source | Methanopyrus kandleri |
Total number of polymer chains | 12 |
Total formula weight | 386746.38 |
Authors | Ceh, K.E.,Demmer, U.,Warkentin, E.,Moll, J.,Thauer, R.K.,Shima, S.,Ermler, U. (deposition date: 2009-08-20, release date: 2009-10-06, Last modification date: 2023-11-01) |
Primary citation | Ceh, K.,Demmer, U.,Warkentin, E.,Moll, J.,Thauer, R.K.,Shima, S.,Ermler, U. Structural basis of the hydride transfer mechanism in F(420)-dependent methylenetetrahydromethanopterin dehydrogenase Biochemistry, 48:10098-10105, 2009 Cited by PubMed: 19761261DOI: 10.1021/bi901104d PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.1 Å) |
Structure validation
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