Pub. Date : 2003 May 21
PMID : 12785837
4 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | The intermediate [2Fe-2S] ISU-bound cluster is formed by delivery of iron and sulfur to the apo ISU, with the latter delivered through an IscS-mediated reaction. | Sulfur | NFS1 cysteine desulfurase | Homo sapiens |
| 2 | 2002, 124, 8774-8775] that this iron-bound form of ISU is viable for assembly of holo ISU, either by subsequent addition of sulfide or by NifS-mediated sulfur delivery. | Sulfur | NFS1 cysteine desulfurase | Homo sapiens |
| 3 | With NifS as a sulfur donor, yields in excess of 70% of holo ISU were obtained. | Sulfur | NFS1 cysteine desulfurase | Homo sapiens |
| 4 | Similar rates were obtained for NifS-mediated sulfur delivery, consistent with iron release from frataxin as a rate-limiting step in the cluster assembly reaction. | Sulfur | NFS1 cysteine desulfurase | Homo sapiens |