Os02g0728001 - Revision history

Guangyi at 13:51, 21 February 2017

2017-02-21T13:51:32Z

192.168.72.52 at 10:00, 16 June 2015

2015-06-16T10:00:48Z

Yangyb: /* References */

2014-06-09T11:59:26Z

‎References

Yangyb: /* References */

2014-06-09T11:48:50Z

‎References

Holin at 07:12, 6 June 2014

2014-06-06T07:12:24Z

Chaonan Ma: /* Structured Information */

2014-06-06T03:05:25Z

‎Structured Information

Chaonan Ma at 02:34, 6 June 2014

2014-06-06T02:34:18Z

Holin at 13:48, 5 June 2014

2014-06-05T13:48:14Z

Holin: Created page with "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 bi..."

2014-05-24T10:13:28Z

Created page with "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 bi..."

New page

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]
bZIP transcription factor

CREB.png
CREB (top) is a transcription factor capable of binding DNA via the bZIP domain (bottom) and regulating gene expression.
bZIP transcription factors are found in all organisms. A recent evolutionary study revealed that 4 bZIP genes were encoded by the genome of the most recent common ancestor of all plants.[3] Interactions between bZIP transcription factors play important roles in cancer development[4] in epithelial tissues, steroid hormone synthesis by cells of endocrine tissues,[5] factors affecting reproductive functions,[6] and several other phenomena that affect human health.

1.Jump up ^ Ellenberger T (1994). "Getting a grip in DNA recognition: structures of the basic region leucine zipper, and the basic region helix-loop-helix DNA-binding domains.". Curr. Opin. Struct. Biol. 4 (1): 12–21. doi:10.1016/S0959-440X(94)90054-X.
2.Jump up ^ Hurst HC (1995). "Transcription factors 1: bZIP proteins". Protein Profile 2 (2): 101–68. PMID 7780801.
3.Jump up ^ Corrêa LGG, Riaño-Pachón DM, Schrago CG, dos Santos RV, Mueller-Roeber B, Vincentz M. (2008). "The Role of bZIP Transcription Factors in Green Plant Evolution: Adaptive Features Emerging from Four Founder Genes". In Shiu, Shin-Han. PLoS ONE 3 (8): e2944. doi:10.1371/journal.pone.0002944. PMC 2492810. PMID 18698409.
4.Jump up ^ Vlahopoulos SA, Logotheti S, Mikas D, Giarika A, Gorgoulis V, Zoumpourlis V (April 2008). "The role of ATF-2 in oncogenesis". BioEssays 30 (4): 314–27. doi:10.1002/bies.20734. PMID 18348191.
5.Jump up ^ Manna PR, Dyson MT, Eubank DW, Clark BJ, Lalli E, Sassone-Corsi P, Zeleznik AJ, Stocco DM (January 2002). "Regulation of steroidogenesis and the steroidogenic acute regulatory protein by a member of the cAMP response-element binding protein family". Mol. Endocrinol. 16 (1): 184–99. doi:10.1210/me.16.1.184. PMID 11773448.
6.Jump up ^ Hoare S, Copland JA, Wood TG, Jeng YJ, Izban MG, Soloff MS (May 1999). "Identification of a GABP alpha/beta binding site involved in the induction of oxytocin receptor gene expression in human breast cells, potentiation by c-Fos/c-Jun". Endocrinology 140 (5): 2268–79. doi:10.1210/en.140.5.2268. PMID 10218980.

@@ Line 1: / Line 1: @@
-Please input one-sentence summary here.
+The rice '''''Os02g0728001''''' was reported as '''''OsbZIP022''''' in 2008 <ref name="ref1" /> by researchers from India.
 ==Annotated Information==
 ===Function===
-Please input function information here.
+* The basic leucine (Leu) zipper (bZIP) proteins compose a family of transcriptional regulators present exclusively in eukaryotes.
 ===Expression===
-Please input expression information here.
+* The researchers from India find specific or coexpression patterns of rice bZIP transcription factors starting from floral transition to various stages of panicle and seed development.
 ===Evolution===
-Please input evolution information here.
+* The phylogenetic relationship among rice bZIP domains as well as with bZIP domains from other plant bZIP factors suggests that homologous bZIP domains exist in plants.
+* Similar intron/exon structural patterns were observed in the basic and hinge regions of their bZIP domains.
-You can also add sub-section(s) at will.
+* Detailed sequence analysis has been done to identify additional conserved motifs outside the bZIP domain and to predict their DNA-binding site specificity as well as dimerization properties, which has helped classify them into different groups and subfamilies, respectively.
 ==Labs working on this gene==
-Please input related labs here.
+* Interdisciplinary Centre for Plant Genomics and Department of Plant Molecular Biology, University of Delhi South Campus, New Delhi 110021, India
 ==References==
-Please input cited references here.
+<references>
 ==Structured Information==
 		 [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 02]]

@@ Line 1: / Line 1: @@
-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" />
+Please input function information here.
 ===Expression===
 ===Evolution===
 ==Labs working on this gene==
 ==References==
-<references>
+Please input cited references here.
 ==Structured Information==
-{{JaponicaGene|
+		 [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 02]]

@@ Line 17: / Line 17: @@
 <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-
+【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
-scriptional activator of the phloem-speciﬁc rice tungro bacilli-
+【2】Hurst HC (1994) Transcription factors. 1: bZIP proteins. Protein Proﬁle 1:123–168
-form virus promoter, functions in vascular development. EMBO J 16:
+【3】Ingram J, Bartels D (1996) The molecular basis of dehydration tolerance in plants. Annu Rev Plant Physiol Plant Mol Biol 47: 377–403
-–5259
+【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
-YinY,ChenL,BeachyR (1997a) Promoter elements required for phloem-
+【5】IzawaT,FosterR,ChuaNH (1993) Plant bZIP protein DNA binding speciﬁcity. J Mol Biol 230: 1131–1144
-speciﬁc gene expression from the RTBV promoter in rice. Plant J 12:
+【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
-–1188
+【7】JainM,KhuranaP,TyagiAK,KhuranaJP (2008) Genome-wide analysis of intronless genes in rice and Arabidopsis.FunctIntegrGenomics 8: 69–78
-Yang D, Wu L, Hwang YS, Chen L, Huang N (2001) Expression of the REB
+【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
-transcriptional activator in rice grains improves the yield of recombi-
+【9】Busk PK, PagesM(1998) Regulation of abscisic acid-induced transcription.Plant Mol Biol 37: 425–435
-nant proteins whose genes are controlled by a Reb-responsive promoter.
+【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==

@@ Line 17: / Line 17: @@
 <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>
 ==Structured Information==

@@ Line 1: / Line 1: @@
 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===
-Please input function information here.
+ 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==
-Please input cited references here.
+<references>
 ==Structured Information==
-{{IndicaGene|
+{{JaponicaGene|
-GeneName = Os02g0728001|
+GeneName =  bZIP转录因子|
-Description = Pyrroline-5-carboxylate reductase|
+Description = bZIP transcription factor|
-Definition = Oryza sativa Indica Group BGIOSGA000114, complete gene.|
+Length = 510bp|
-tag = |
+CDS Coordinates (5'-3') =30295609-30296118|
-tid = BGIOSGA000114-TA|
+Predicted protein length =170
-pid = BGIOSGA000114-PA|
+Predicted molecular weight = 19777|
-Length = 2199|
+Predicted pl = 8.2539 |
-Source = Oryza sativa Indica Group
+Source = RiceChromosome02|