Tetrahydrosarcinapterin synthase
Tetrahydrosarcinapterin synthase (EC 6.3.2.33, H4MPT:alpha-L-glutamate ligase, MJ0620, MptN protein) is an enzyme with systematic name tetrahydromethanopterin:alpha-L-glutamate ligase (ADP-forming).[1] This enzyme catalyses the following chemical reaction
- ATP + tetrahydromethanopterin + L-glutamate
ADP + phosphate + 5,6,7,8-tetrahydrosarcinapterin
This enzyme catalyses the biosynthesis of 5,6,7,8-tetrahydrosarcinapterin.
References
- ↑ Li, H., Xu, H., Graham, D.E. and White, R.H. (2003). "Glutathione synthetase homologs encode α-L-glutamate ligases for methanogenic coenzyme F420 and tetrahydrosarcinapterin biosyntheses". Proc. Natl. Acad. Sci. USA 100: 9785–9790. doi:10.1073/pnas.1733391100. PMID 12909715.
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| 6.1: Carbon-Oxygen | |
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| 6.2: Carbon-Sulfur | |
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| 6.3: Carbon-Nitrogen | |
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