Protein Domain : GPN-loop GTPase IPR004130

Type  Family
Description  Proteins in this entry belong to the GPN-loop GTPase family [ ], including Npa3 (also known as Gpn1) and Gpn2/3 from budding yeasts. In humans, Npa3 homologue is known as XAB1; Gpn2 is known as GPN2/ATPBD1B; Gpn3 is known as Parcs. Npa3 plays an important part in transporting RNA polymerase II (RNAPII) to the nucleus. The binding of Npa3 with RNAPII is GTP-dependent [ ]. Gpn2 and Gpn3 are putative GTPase that have a role in biogenesis of RNA polymerase II and III []. Npa3, Gpn2 and Gpn3 is involved in sister chromatid cohesion [, ].
Short Name  Gpn

2 Child Features

4 Gene Families

291 Genes

0 Ontology Annotations

0 Parent Features

14 Publications

USDA
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