BAIT

CSK

F12A21.3, F12A21_3, chloroplast sensor kinase, AT1G67840
chloroplast sensor kinase
GO Process (3)
GO Function (2)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Arabidopsis thaliana (Columbia)
PREY

SIGA

F13O11.16, F13O11_16, RNA POLYMERASE SIGMA SUBUNIT 1, RNApolymerase sigma subunit 2, RPOD1, SIG1, SIG2, SIGB, sigma factor A, AT1G64860
RNA polymerase sigma subunit 1
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

Transcriptional control of photosynthesis genes: the evolutionarily conserved regulatory mechanism in plastid genome function.

Puthiyaveetil S, Ibrahim IM, Jelicic B, Tomasic A, Fulgosi H, Allen JF

Chloroplast sensor kinase (CSK) is a bacterial-type sensor histidine kinase found in chloroplasts--photosynthetic plastids--in eukaryotic plants and algae. Using a yeast two-hybrid screen, we demonstrate recognition and interactions between: CSK, plastid transcription kinase (PTK), and a bacterial-type RNA polymerase sigma factor-1 (SIG-1). CSK interacts with itself, with SIG-1, and with PTK. PTK also interacts directly with SIG-1. PTK has previously ... [more]

Genome Biol Evol Nov. 13, 2010; 2(0);888-96 [Pubmed: 21071627]

Throughput

  • Low Throughput

Curated By

  • BioGRID