Protein function
Encodes a subunit of Paf1C-like complex.
Phenotype
Remarks: vip4 single mutant has reduced
FLC expression levels.
[Zhang et al., 2002] Single mutant: vip4 single mutant is early flowering under both SD and LD conditions.
[He et al., 2004][Oh et al., 2004][Zhao et al., 2005][Kim et al., 2006][Zhang et al., 2002] Function:Component of the PAF1 complex (PAF1C) which is involved in histone modifications such as methylation on histone H3 Lys-4 (H3K4me3) (PubMed:20363855). Involved in regulation of flowering time. Required for the expression of the flowering repressor and MADS box gene FLC (PubMed:12207655). Involved in the control of seed dormancy and germination (PubMed:21799800).
[Data from UniProt]
Regulators, targets and interactors
Downstream actors
Upstream actors
Protein-protein interactions
ELF8, VIP6 --
[Oh et al., 2004] --
[View TAIR record] PHP, CDC73 --
[Park et al., 2010] --
[View TAIR record]