Detailed gene information

Genes [306]




ARP4
ACTIN-RELATED PROTEIN 4
TAIR: AT1G18450
UNIPROT: Q84M92
NOWOMICS: View List

Publications

Kandasamy M K et al., 2003, Plant J.
Kandasamy M K et al., 2005, Plant J.

Appears in the following schemes

FLC regulation through protein complexes
General processes & autonomous pathway

Protein function

Encodes a component of the SWR1 complex that regulate gene expression through H2A & H2A.F/Z remodelling.

Phenotype

Remarks:
ARP4 is part of the SWR1 complex, which is involved in the deposition of H2A.Z at multiple loci, including FLC. [Deal et al., 2007]

RNA interference:
RNAi downregulation of ARP4 leads to pleiotropic defects, including early flowering under SD conditions. (No data available under SD conditions.) [Kandasamy et al., 2005]

Function:
Involved in several developmental processes including organization of plant organs, flowering time, anther development, flower senescence and fertility, probably by regulating the chromatin structure. [Data from UniProt]

Regulators, targets and interactors

Downstream actors


Upstream actors


Protein-protein interactions


ARP4 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins