Os02g0728001

2014-06-09T11:59:26Z

Yangyb: /* References */

The Basic Leucine Zipper Domain (bZIP domain) is found in many DNA binding eukaryotic proteins. One part of the domain contains a region that mediates sequence specific DNA binding properties and the leucine zipper that is required to hold together (dimerize) two DNA binding regions. The DNA binding region comprises a number of basic amino acids such as arginine and lysine. Proteins containing this domain are transcription factors.[1][2]
Please input one-sentence summary here.
The bZIP proteins characteristically harbor a bZIP domain composed of two structural features: a DNA-binding basic region and the Leu zipper dimerization region.
==Annotated Information==
===Function===
In many plants, bZIP transcription factors have been reported to function in the regulation of seed maturation and germination<ref name="ref1" />. Available functional information suggests their role not only in the integration of spatial and temporal information during floral induction, but also in flower development <ref name="ref2" />.Genetic and molecular studies have revealed their regulatory role in photomorphogenesis and light signaling <ref name="ref3" />.They also participate in defense against pathogens<ref name="ref4" />. Many bZIP transcription factors function in abscisic acid (ABA) and/or stress signaling <ref name="ref5" />,and a few of them have been shown to be hormone responsive <ref name="ref6" />
===Expression===
===Evolution===
==Labs working on this gene==
==References==
<references>
<ref name="ref1">Izawa T, Foster R, Nakajima M, Shimamoto K, Chua NH (1994) The rice bZIP transcriptional activator RITA-1 is highly expressed during seed development. Plant Cell 6 1277–1287</ref>
<ref name="ref2">Chuang CF, Running MP, Williams RW, Meyerowitz EM (1999) The PERIANTHIA gene encodes a bZIP protein involved in the determination of floral organ number in Arabidopsis thaliana. Genes Dev13 334–344 </ref>
<ref name="ref3">Holm M, Ma LG, Qu LJ, Deng XW (2002) Two interacting bZIP proteins are direct targets of COP1-mediated control of light-dependent gene expression in Arabidopsis. Genes Dev 16 1247–1259</ref>
<ref name="ref4">Zhang Y, Tessaro MJ, Lassner M, Li X (2003) Knockout analysis of Arabidopsis transcription factors TGA2, TGA5, and TGA6 reveals their redundant and essential roles in systemic acquired resistance. </ref>
<ref name="ref5">de Vetten NC, Ferl RJ (1995) Characterization of a maize G-box binding factor that is induced by hypoxia. Plant J 7 589–601 </ref>
<ref name="ref6">Fukazawa J, Sakai T, Ishida S, Yamaguchi I, Kamiya Y, Takahashi Y (2000) Repression of shoot growth, a bZIP transcriptional activator, regulates cell elongation by controlling the level of gibberellins.Plant Cell 12 901–915</ref>
</references>
【1】HolmM,Ma LG, Qu LJ, Deng XW(2002) Two interacting bZIP proteins are direct targets of COP1-mediated control of light-dependent gene ex-pression in Arabidopsis.GenesDev 16: 1247–1259
【2】Hurst HC (1994) Transcription factors. 1: bZIP proteins. Protein Proﬁle 1:123–168
【3】Ingram J, Bartels D (1996) The molecular basis of dehydration tolerance in plants. Annu Rev Plant Physiol Plant Mol Biol 47: 377–403
【4】Itoh J, Nonomura K, Ikeda K, Yamaki S, Inukai Y, YamagishiH, KitanoH,Nagato Y (2005) Rice plant development: from zygote to spikelet. Plant Cell Physiol 46: 23–47
【5】IzawaT,FosterR,ChuaNH (1993) Plant bZIP protein DNA binding speciﬁcity. J Mol Biol 230: 1131–1144
【6】Izawa T, Foster R, Nakajima M, Shimamoto K, Chua NH (1994) The rice bZIP transcriptional activator RITA-1 is highly expressed during seed development. Plant Cell 6: 1277–1287
【7】JainM,KhuranaP,TyagiAK,KhuranaJP (2008) Genome-wide analysis of intronless genes in rice and Arabidopsis.FunctIntegrGenomics 8: 69–78
【8】Jain M, Nijhawan A, Tyagi AK, Khurana JP (2006) Validation of house-keeping genes as internal control for studying gene expression in rice by quantitative real-time PCR. Biochem Biophys Res Commun 345:646–651
【9】Busk PK, PagesM(1998) Regulation of abscisic acid-induced transcription.Plant Mol Biol 37: 425–435
【10】Cannon SB,Mitra A, Baumgarten A, Young ND,May G (2004) The roles of segmental and tandem gene duplication in the evolution of large gene families in Arabidopsis thaliana.BMCPlantBiol 4: 10

==Structured Information==
{{JaponicaGene|
GeneName = bZIP转录因子|
Description = bZIP transcription factor|
Length = 510bp|
CDS Coordinates (5'-3') =30295609-30296118|
Predicted protein length =170
Predicted molecular weight = 19777|
Predicted pl = 8.2539 |
Source = RiceChromosome02|

Os02g0728001

2014-06-09T11:48:50Z

Yangyb: /* References */

The Basic Leucine Zipper Domain (bZIP domain) is found in many DNA binding eukaryotic proteins. One part of the domain contains a region that mediates sequence specific DNA binding properties and the leucine zipper that is required to hold together (dimerize) two DNA binding regions. The DNA binding region comprises a number of basic amino acids such as arginine and lysine. Proteins containing this domain are transcription factors.[1][2]
Please input one-sentence summary here.
The bZIP proteins characteristically harbor a bZIP domain composed of two structural features: a DNA-binding basic region and the Leu zipper dimerization region.
==Annotated Information==
===Function===
In many plants, bZIP transcription factors have been reported to function in the regulation of seed maturation and germination<ref name="ref1" />. Available functional information suggests their role not only in the integration of spatial and temporal information during floral induction, but also in flower development <ref name="ref2" />.Genetic and molecular studies have revealed their regulatory role in photomorphogenesis and light signaling <ref name="ref3" />.They also participate in defense against pathogens<ref name="ref4" />. Many bZIP transcription factors function in abscisic acid (ABA) and/or stress signaling <ref name="ref5" />,and a few of them have been shown to be hormone responsive <ref name="ref6" />
===Expression===
===Evolution===
==Labs working on this gene==
==References==
<references>
<ref name="ref1">Izawa T, Foster R, Nakajima M, Shimamoto K, Chua NH (1994) The rice bZIP transcriptional activator RITA-1 is highly expressed during seed development. Plant Cell 6 1277–1287</ref>
<ref name="ref2">Chuang CF, Running MP, Williams RW, Meyerowitz EM (1999) The PERIANTHIA gene encodes a bZIP protein involved in the determination of floral organ number in Arabidopsis thaliana. Genes Dev13 334–344 </ref>
<ref name="ref3">Holm M, Ma LG, Qu LJ, Deng XW (2002) Two interacting bZIP proteins are direct targets of COP1-mediated control of light-dependent gene expression in Arabidopsis. Genes Dev 16 1247–1259</ref>
<ref name="ref4">Zhang Y, Tessaro MJ, Lassner M, Li X (2003) Knockout analysis of Arabidopsis transcription factors TGA2, TGA5, and TGA6 reveals their redundant and essential roles in systemic acquired resistance. </ref>
<ref name="ref5">de Vetten NC, Ferl RJ (1995) Characterization of a maize G-box binding factor that is induced by hypoxia. Plant J 7 589–601 </ref>
<ref name="ref6">Fukazawa J, Sakai T, Ishida S, Yamaguchi I, Kamiya Y, Takahashi Y (2000) Repression of shoot growth, a bZIP transcriptional activator, regulates cell elongation by controlling the level of gibberellins.Plant Cell 12 901–915</ref>
</references>
YinY,ZhuQ,DaiS,LambC,BeachyRN (1997b) RF2a, a bZIP tran-
scriptional activator of the phloem-speciﬁc rice tungro bacilli-
form virus promoter, functions in vascular development. EMBO J 16:
5247–5259
YinY,ChenL,BeachyR (1997a) Promoter elements required for phloem-
speciﬁc gene expression from the RTBV promoter in rice. Plant J 12:
1179–1188
Yang D, Wu L, Hwang YS, Chen L, Huang N (2001) Expression of the REB
transcriptional activator in rice grains improves the yield of recombi-
nant proteins whose genes are controlled by a Reb-responsive promoter.
Proc Natl Acad Sci USA 98: 11438–11443
Wigge PA, KimMC, Jaeger KE, BuschW, SchmidM, Lohmann JU,Weigel
D (2005) Integration of spatial and temporal information during ﬂoral
induction in Arabidopsis.Science 309: 1056–1059
Walsh J, Freeling M (1999) The liguleless2 gene of maize functions during
the transition from the vegetative to the reproductive shoot apex. Plant J
19: 489–495
Vicente-Carbajosa J, Onate L, Lara P, Diaz I, Carbonero P (1998) Barley
BLZ1: a bZIP transcriptional activator that interacts with endosperm-
speciﬁc gene promoters. Plant J 13: 629–640
Thurow C, Schiermeyer A, Krawczyk S, Butterbrodt T, Nickolov K, Gatz
C (2005) Tobacco bZIP transcription factor TGA2.2 and related factor
TGA2.1 have distinct roles in plant defense responses and plant devel-
opment. Plant J 44: 100–113
Thomas D, Jacquemin I, Surdin-Kerjan Y (1992) MET4, a leucine zipper
protein, and centromere-binding factor 1 are both required for tran-
scriptional activation of sulfur metabolism in Saccharomyces cerevisiae.
MolCellBiol 12: 1719–1727
Niggeweg R, Thurow C, Kegler C, Gatz C (2000) Tobacco transcription
factor TGA2.2 is themain component of as-1-binding factor ASF-1 and is
involved in salicylic acid- and auxin-inducible expression of as-1-
containing target promoters. J Biol Chem 275: 19897–19905
Niu X, Renshaw-Gegg L, Miller L, Guiltinan MJ (1999) Bipartite deter-
minants of DNA-binding speciﬁcity of plant basic leucine zipper pro-
teins. Plant Mol Biol 41: 1–13
Okanami M, Meshi T, Tamai H, Iwabuchi M (1996) HALF-1, a bZIP-type
protein, interacting with the wheat transcription factor HBP-1a contains
a novel transcriptional activation domain. Genes Cells 1: 87–99
Onodera Y, Suzuki A, Wu CY, Washida H, Takaiwa F (2001) A rice
functional transcriptional activator, RISBZ1, responsible for endosperm-
speciﬁc expression of storage protein genes through GCN4 motif. J Biol
CheRiechmann JL, Heard J, Martin G, Reuber L, Jiang C, Keddie J, Adam L,
Pineda O, Ratcliffe OJ, Samaha RR, et al (2000) Arabidopsis transcrip-
tion factors: genome-wide comparative analysis among eukaryotes.
Science 290: 2105–2110m 276: 14139–14152

==Structured Information==
{{JaponicaGene|
GeneName = bZIP转录因子|
Description = bZIP transcription factor|
Length = 510bp|
CDS Coordinates (5'-3') =30295609-30296118|
Predicted protein length =170
Predicted molecular weight = 19777|
Predicted pl = 8.2539 |
Source = RiceChromosome02|

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Os02g0728001

Os02g0728001