ID  F4I3V6;
PN  Protein SHORT HYPOCOTYL IN WHITE LIGHT 1;
GN  SHW1;
OS  3702;
SL  Nucleus Position: SL-0178;
SL  Nucleus Position: SL-0182;
SL  Comments: Nucleus membrane {ECO:0000255|PROSITE- ProRule:PRU00768, ECO:0000269|PubMed:18375596, ECO:0000269|PubMed:26474641}; Multi-pass membrane protein {ECO:0000255}. Note=Constitutively localized in the nucleus of hypocotyl cells. {ECO:0000269|PubMed:18375596}.
DR  UNIPROT: F4I3V6;
DR  UNIPROT: Q0WTQ6;
DR  UNIPROT: Q8LGA9;
DE  Function: Negative regulator of photomorphogenesis modulating both light and abscisic acid (ABA) signaling pathways (PubMed:19704523, PubMed:18375596, PubMed:26474641). Regulates negatively the light- mediated inhibition of hypocotyl elongation, probably in a PHYB- mediated signaling pathway, but promotes flowering time (especially in long days) and lateral root formation (PubMed:18375596, PubMed:19704523). Enhances light-regulated gene expression (PubMed:18375596). Promotes COP1-mediated degradation of HY5 during seedling development (e.g. hypocotyl growth) through enhanced ubiquitination in the darkness. Also involved in root gravitropism (PubMed:26474641, PubMed:18375596). {ECO:0000269|PubMed:18375596, ECO:0000269|PubMed:19704523, ECO:0000269|PubMed:26474641}.
DE  Reference Proteome: Yes;
GO  GO:0016021;
GO  GO:0031965;
GO  GO:0005634;
GO  GO:0009738;
GO  GO:0009908;
GO  GO:0010100;
GO  GO:0009958;
GO  GO:1901333;
GO  GO:0048578;
GO  GO:0009787;
GO  GO:0031540;
GO  GO:0010380;
GO  GO:0090227;
GO  GO:0009642;
GO  GO:0009416;
TP  Membrane Topology: Transmembrane; Source: UniProt - Sequence Analysis {ECO:0000255};
SQ  MAAATTTLSSSSSSPSLTLINASHRFVSVTPFSSNSIFLRRRFRRLNRSLASSSSHSRRRYESDDRFFGGGDNYDVVPDD
SQ  DGFSDDDDEEDERESSVDLLIRFLRSMFKKVSKRTKKASRRILPAAMSPRLVSFAVDGILLLGSLSITRAFLEVICNLGG
SQ  TVFTVILLIRLFWAAASFFQTYGNSFGPNPVN
//