AC T04757
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ID T04757
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DT 11.09.2001 (created); rhe/rge.
DT 11.08.2010 (updated); smt.
CO Copyright (C), QIAGEN.
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FA TGA2.1
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OS tobacco, Nicotiana tabacum
OC eukaryota; viridiplantae; embryobionta; magnoliophyta; magnoliopsida; asteridae; solanes; solanaceae
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GE G002687 TGA2.1.
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CL C0008; bZIP.
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SZ 456 AA; 50.1 kDa (calc.).
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SQ MASKIGTAGNRSGTTGMPSFISQIPVSNPMGTEANNTNTSRMSDFGVLEQYLGFRIGDGA
SQ NVNRSPLFNSTSATNPAVGFEVSGTINRTLAPSNTSLPTATPRSQTMLLQSNLVSASGTH
SQ HENWGESNMADSGSRTDTSTDMDGDDKNQLIEAGQSSDKSKEKVLDQKTLRRLAQNREAA
SQ RKSRLRKKAYVQQLENSRLKLSQLEQDLQRARQQGKYISNIADQSNGVGANGPLAFDAEY
SQ SRWLEEHNKHINELRTAVNAHASDPELRSIVNNVTAHFDEVFRVKGNAAKADVFHVLSGM
SQ WKTPAERCFMWIGGFRPSELLKLLVNQLEPLTEQQLAGIYNLQQSSHQAEDALSQGMEAL
SQ QQSLAETLANGSPAPEGSSGDVANYMGQMAMAMGKLGTLEGFLRQADNLRQQTLQQMHRV
SQ LTTRQSARALLAINEYFSRLRALSSLWLARPREQLV
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SC translated from EMBL #U90214
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FT 76 439 
PF00478; IMP dehydrogenase / GMP reductase domain.
FT 162 227 
PF00170; bZIP transcription factor.
FT 164 227 
SM00338; brlzneu.
FT 166 210 
PS50217; BZIP.
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SF the N-terminal domain of TGA2.1 led to reduced in vitro as-1-binding activity and almost completely abolished binding to one half site of this bifunctional element [1];
SF When being part of a heterodimer with TGA2.2, TGA2.1 was efficiently recruited to a single half site, though double occupancy of the element was still preferred [1];
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CP root, leaf [1].
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FF In tga2.1 mutant plant (dsRNAi) 75-80% stamens developed into sterile petal-like structure [2];
FF transcriptional activator [1];
FF interacted with ankyrin repeat protein NPR1, a central activator of the plant defense response [1];
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IN T04760 NPR1; thale cress, Arabidopsis thaliana.
IN T04758 TGA2.2; tobacco, Nicotiana tabacum.
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BS R00009.
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DR EMBL: U90214;
DR UniProtKB: O24160;
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RN [1]; RE0016869.
RX PUBMED: 10809449.
RA Niggeweg R., Thurow C., Weigel R., Pfitzner U., Gatz C.
RT Tobacco TGA factors differ with respect to interaction with NPR1, activation potential and DNA-binding properties
RL Plant Mol. Biol. 42:775-788 (2000).
RN [2]; RE0047517.
RX PUBMED: 16167899.
RA Thurow C., Schiermeyer A., Krawczyk S., Butterbrodt T., Nickolov K., Gatz C.
RT Tobacco bZIP transcription factor TGA2.2 and related factor TGA2.1 have distinct roles in plant defense responses and plant development.
RL Plant J. 44:100-113 (2005).
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