Detailed gene information

Genes [306]




NF-YA4
NUCLEAR FACTOR Y SUBUNIT A4
TAIR: AT2G34720
UNIPROT: Q8VY64
NOWOMICS: View List

Publications

Wenkel S et al., 2006, Plant Cell
Liu J et al., 2010, Plant Cell

Appears in the following schemes

Hormone pathway
Photoperiod pathway
Time-course regulation of photoperiodic pathway

Protein function

Encodes a subunit of a CCAAT-binding transcriptional factor.

Phenotype

Overexpressor:
NF-YA4 overexpressor is late flowering under LD conditions only. [Wenkel et al., 2006]

Single mutant:
NF-YA4 single mutant does not display any flowering-time phenotype. [Wenkel et al., 2006]

Function:
Stimulates the transcription of various genes by recognizing and binding to a CCAAT motif in promoters. [Data from UniProt]

Regulators, targets and interactors

Downstream actors


Upstream actors


Protein-protein interactions


NF-YA4 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins