BAIT
GRP23
F14N23.15, F14N23_15, glutamine-rich protein 23, AT1G10270
glutamine-rich protein 23
GO Process (2)
GO Function (1)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- mitochondrion [IDA]
- nucleus [IDA, ISM]
Arabidopsis thaliana (Columbia)
PREY
NRPE3B
F26H6.8, F26H6_8, RBP36B, AT2G15400
DNA-directed RNA polymerase II subunit RPB3-B
GO Process (1)
GO Function (3)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Arabidopsis thaliana (Columbia)
Two-hybrid
Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.
Publication
Arabidopsis GLUTAMINE-RICH PROTEIN23 is essential for early embryogenesis and encodes a novel nuclear PPR motif protein that interacts with RNA polymerase II subunit III.
Precise control of gene expression is critical for embryo development in both animals and plants. We report that Arabidopsis thaliana GLUTAMINE-RICH PROTEIN23 (GRP23) is a pentatricopeptide repeat (PPR) protein that functions as a potential regulator of gene expression during early embryogenesis in Arabidopsis. Loss-of-function mutations of GRP23 caused the arrest of early embryo development. The vast majority of the mutant ... [more]
Plant Cell Apr. 01, 2006; 18(4);815-30 [Pubmed: 16489121]
Throughput
- Low Throughput
Curated By
- BioGRID