title: NMR assignment and secondary structure of the C-terminal DNA binding domain of Arabidopsis thaliana VERNALIZATION1.
abstract: VERNALIZATION1 (VRN1) is a multidomain DNA binding protein from Arabidopsis thaliana that is required for the acceleration of flowering time in response to prolonged cold treatment; a physiological process called vernalization. VRN1 is a 39 kDa protein comprised of two B3 domains flanking a putative nuclear localization sequence and two PEST domains. Here we report the (1)H, (13)C and (15)N resonance assignments of the 134 residue C-terminal region of VRN1, comprising a B3 DNA binding domain of the REM family and an upstream region that is highly conserved among VRN1 homologs from other dicotyledonous plant species.
authors.affiliation: Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD 4072, Australia.
authors.forename: Joshua S
authors.initials: JS
authors.lastname: Mylne
authors.forename: Caroline
authors.initials: C
authors.lastname: Mas
authors.forename: Justine M
authors.initials: JM
authors.lastname: Hill
mesh_terms: D017360:Arabidopsis; D029681:Arabidopsis Proteins / Q000737:chemistry* / Q000378:metabolism*; D017124:Conserved Sequence; D004247:DNA / Q000378:metabolism*; D019906:Nuclear Magnetic Resonance, Biomolecular; D017434:Protein Structure, Tertiary; D012097:Repressor Proteins / Q000737:chemistry* / Q000378:metabolism*
chemical_list: D029681:Arabidopsis Proteins; D012097:Repressor Proteins; C461388:VRN1 protein, Arabidopsis; D004247:DNA