title: Evaluation of biosynthetic pathways for the unique dithiolate ligand of the FeFe hydrogenase H-cluster.
authors.affiliation: Department of Chemistry and Biochemistry, NAI Astrobiology Biogeocatalysis Research Center, Montana State University, Bozeman, MT 59717, USA.
authors.forename: Alexios
authors.initials: A
authors.lastname: Grigoropoulos
authors.forename: Robert K
authors.initials: RK
authors.lastname: Szilagyi
mesh_terms: D006864:Hydrogenase / Q000737:chemistry / Q000378:metabolism*; D007506:Iron-Sulfur Proteins / Q000737:chemistry / Q000378:metabolism*; D008024:Ligands; D008968:Molecular Conformation; D013237:Stereoisomerism; D013438:Sulfhydryl Compounds / Q000737:chemistry / Q000378:metabolism*; D013816:Thermodynamics
chemical_list: D007506:Iron-Sulfur Proteins; D008024:Ligands; D013438:Sulfhydryl Compounds; C118830:iron hydrogenase; D006864:Hydrogenase