Component of the cytosolic iron-sulfur (Fe/S) protein assembly (CIA) machinery (PubMed:18573874). Required for maturation of extramitochondrial Fe-S proteins (PubMed:18573874). The NUBP1-NUBP2 heterotetramer forms a Fe-S scaffold complex, mediating the de novo assembly of an Fe-S cluster and its transfer to target apoproteins (PubMed:18573874). Implicated in the regulation of centrosome duplication (By similarity). Negatively regulates cilium formation and structure (By similarity).
Cytosolic Fe-S cluster assembly factor NUBP1; NBP 1; NUBP1; nucleotide binding protein (e.coli MinD like); nucleotide binding protein 1 (E.coli MinD like); nucleotide binding protein 1 (MinD homolog, E. coli); Nucleotide-binding protein 1