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FLD

Gene
FLD
Protein
Protein FLOWERING LOCUS D
Organism
Arabidopsis thaliana
Length
789 amino acids
Function
Probable histone demethylase that promotes flowering independently of the photoperiod and vernalization pathways by repressing FLOWERING LOCUS C (FLC), a floral repressor that blocks the transition from vegetative to reproductive development. Probably mediates histone H3 'Lys-4' demethylation at FLC locus. Seems to act in partial redundancy with LDL1 and LDL2 to repress FLC expression. Required for histone H4 deacetylation of FLC locus. May be a component of the histone deacetylase complex.
Similarity
Belongs to the flavin monoamine oxidase family.
Mass
86.037 kDa
Sequence
MVSFSAPKKRRRGRSQRSMSSLNSLPVPNVGLLPGNSNFVSSSASSSGRFNVEVVNGSNQTVKSYPGIGDEIITINKEATTEALLALTAGFPADSLTEEEIEFGVVPIVGGIEQVNYILIRNHIISKWRENISSWVTKEMFLNSIPKHCSSLLDSAYNYLVTHGYINFGIAQAIKDKFPAQSSKSSVIIVGAGLSGLAAARQLMRFGFKVTVLEGRKRPGGRVYTKKMEANRVGAAADLGGSVLTGTLGNPLGIIARQLGSSLYKVRDKCPLYRVDGKPVDPDVDIKVEVAFNQLLDKASKLRQLMGDVSMDVSLGAALETFRQVSGNDVATEEMGLFNWHLANLEYANAGLVSKLSLAFWDQDDPYDMGGDHCFLPGGNGRLVQALAENVPILYEKTVQTIRYGSNGVKVTAGNQVYEGDMVLCTVPLGVLKNGSIKFVPELPQRKLDCIKRLGFGLLNKVAMLFPYVFWSTDLDTFGHLTEDPNYRGEFFLFYSYAPVAGGALLIALVAGEAAHKFETMPPTDAVTRVLHILRGIYEPQGINVPDPLQTVCTRWGGDPFSLGSYSNVAVGASGDDYDILAESVGDGRLFFAGEATTRRYPATMHGAFVTGLREAANMAQSAKARGIRKRIDRNPSRNAHSCAILLADLFRDPDLEFGSFCIIFSRRNPDPKSPAILRVTLSEPRKRNEDPKADQHSNKILFQQLQSHFNQQQQIQVYTLLTRQQALDLREVRGGDEKRLYYLCETLGVKLVGRKGLGVGADSVIASIKAERTGRKLPSSSTSGTKSG

Gene
fld
Protein
Flavodoxin
Organism
Trichodesmium erythraeum (strain IMS101)
Length
171 amino acids
Function
Low-potential electron donor to a number of redox enzymes.
Similarity
Belongs to the flavodoxin family.
Mass
18.742 kDa
Sequence
MSKIGLFVGTTTGKTEEAAEKIKEEFGGDDVVTIHDISEASPEDFDGYQNVIIGCPTWDVGELQSDWSGFYSEELDNVKFTGKKVAYFGTGDQIGYADNFQDAMGILEEKITGLGGTTIGSWSTEGYDHEDSKAVKNGKFVGLALDDDNQADLTDERIKEWVKQLKTEFGV