% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @ARTICLE{Caserta:578866, author = {Caserta, Giorgio and Hartmann, Sven and Van Stappen, Casey and Karafoulidi-Retsou, Chara and Lorent, Christian and Yelin, Stefan and Keck, Matthias and Schoknecht, Janna and Sergueev, Ilya and Yoda, Yoshitaka and Hildebrandt, Peter and Limberg, Christian and DeBeer, Serena and Zebger, Ingo and Frielingsdorf, Stefan and Lenz, Oliver}, title = {{S}tepwise assembly of the active site of [{N}i{F}e]-hydrogenase}, journal = {Nature chemical biology}, volume = {19}, number = {4}, issn = {1552-4450}, address = {Basingstoke}, publisher = {Nature Publishing Group}, reportid = {PUBDB-2023-00996}, pages = {498 - 506}, year = {2023}, note = {Funding:Einstein Foundation Berlin: grant number EVF-2016-277;SPP 1927 “Iron Sulfur for Life”: grants: DE1877/1-1 and 311062227;Use of the Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, was supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences under Contract No. DE-AC02-76SF00515}, abstract = {[NiFe]-hydrogenases are biotechnologically relevant enzymes catalyzing the reversible splitting of H$_2$ into 2e$^−$ and 2H$^+$ under ambient conditions. Catalysis takes place at the heterobimetallic NiFe(CN)$_2$(CO) center, whose multistep biosynthesis involves careful handling of two transition metals as well as potentially harmful CO and CN$^−$ molecules. Here, we investigated the sequential assembly of the [NiFe] cofactor, previously based on primarily indirect evidence, using four different purified maturation intermediates of the catalytic subunit, HoxG, of the O$_2$-tolerant membrane-bound hydrogenase from Cupriavidus necator. These included the cofactor-free apo-HoxG, a nickel-free version carrying only the Fe(CN)$_2$(CO) fragment, a precursor that contained all cofactor components but remained redox inactive and the fully mature HoxG. Through biochemical analyses combined with comprehensive spectroscopic investigation using infrared, electronic paramagnetic resonance, Mössbauer, X-ray absorption and nuclear resonance vibrational spectroscopies, we obtained detailed insight into the sophisticated maturation process of [NiFe]-hydrogenase.}, cin = {DOOR ; HAS-User / FS-PET-S}, ddc = {570}, cid = {I:(DE-H253)HAS-User-20120731 / I:(DE-H253)FS-PET-S-20190712}, pnm = {632 - Materials – Quantum, Complex and Functional Materials (POF4-632) / 6G3 - PETRA III (DESY) (POF4-6G3) / FS-Proposal: I-20200452 (I-20200452) / DFG project 390540038 - EXC 2008: Unifying Systems in Catalysis "UniSysCat" (390540038)}, pid = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G3 / G:(DE-H253)I-20200452 / G:(GEPRIS)390540038}, experiment = {EXP:(DE-H253)P-P01-20150101}, typ = {PUB:(DE-HGF)16}, pubmed = {pmid:36702959}, UT = {WOS:000922974200003}, doi = {10.1038/s41589-022-01226-w}, url = {https://bib-pubdb1.desy.de/record/578866}, }