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Structure paper

TitleA De Novo CO 2 Reductase Featuring a Cysteine-Ligated Cobalt Porphyrin Cofactor.
Journal, issue, pagesJ. Am. Chem. Soc., Year 2026
Publish dateNov 12, 2025 (structure data deposition date)
AuthorsRadley, E.J. / Andrews, A.C. / Kalvet, I. / Deng, Y. / Bell, E.L. / Levy, C.W. / Ortmayer, M. / Heyes, D.J. / Megarity, C.F. / Nunez-Franco, R. ...Radley, E.J. / Andrews, A.C. / Kalvet, I. / Deng, Y. / Bell, E.L. / Levy, C.W. / Ortmayer, M. / Heyes, D.J. / Megarity, C.F. / Nunez-Franco, R. / Hutton, A.E. / Lu, Y. / Baker, D. / Green, A.P.
External linksJ. Am. Chem. Soc. / PubMed:42425911
MethodsX-ray diffraction
Resolution1.81 - 2.08 Å
Structure data

PDB-9t8a:
Crystal Structure of a de novo CO2 reductase A4
Method: X-RAY DIFFRACTION / Resolution: 2.08 Å

PDB-9t8b:
Crystal structure de novo CO2 reductase A4H73A
Method: X-RAY DIFFRACTION / Resolution: 1.81 Å

Chemicals

ChemComp-COH:
PROTOPORPHYRIN IX CONTAINING CO

ChemComp-PGE:
TRIETHYLENE GLYCOL

ChemComp-PG4:
TETRAETHYLENE GLYCOL / precipitant*YM

ChemComp-PG6:
1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE

ChemComp-PEG:
DI(HYDROXYETHYL)ETHER

ChemComp-HOH:
WATER

Source
  • synthetic construct (others)
KeywordsOXIDOREDUCTASE / de novo CO2 reductase

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