UniProt functional annotation for Q9X0Z6

UniProt code: Q9X0Z6.

Organism: Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8).
Taxonomy: Bacteria; Thermotogae; Thermotogales; Thermotogaceae; Thermotoga.
 
Function: Required for the maturation of the [FeFe]-hydrogenase HydA (By similarity). Catalyzes the reductive cleavage of S-adenosyl-L- methionine (in vitro), suggesting it may contribute to the biosynthesis of an essential sulfur-containing ligand that binds to the hydrogenase active site [2Fe-2S] cluster (PubMed:16137685). {ECO:0000250|UniProtKB:Q97IK9, ECO:0000269|PubMed:16137685, ECO:0000305}.
 
Cofactor: Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883; Evidence={ECO:0000255|PIRSR:PIRSR004762-1, ECO:0000269|PubMed:16137685, ECO:0000269|PubMed:18400755, ECO:0000269|PubMed:19706452, ECO:0000269|PubMed:23596207}; Note=Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. {ECO:0000255|PIRSR:PIRSR004762-1, ECO:0000269|PubMed:18400755, ECO:0000269|PubMed:19706452, ECO:0000269|PubMed:23596207};
Cofactor: Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:49601; Evidence={ECO:0000269|PubMed:18400755, ECO:0000269|PubMed:19706452, ECO:0000269|PubMed:23596207}; Note=Binds 1 [2Fe-2S] cluster. {ECO:0000269|PubMed:18400755, ECO:0000269|PubMed:19706452, ECO:0000269|PubMed:23596207};
Subunit: Monomer. {ECO:0000269|PubMed:16137685, ECO:0000269|PubMed:18400755}.
Similarity: Belongs to the radical SAM superfamily. HydE family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.