4nj7

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'''Unreleased structure'''
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{{STRUCTURE_4nj7| PDB=4nj7 | SCENE= }}
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===PB1 Domain of AtARF7 - SeMet Derivative===
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The entry 4nj7 is ON HOLD until Paper Publication
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==Function==
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[[http://www.uniprot.org/uniprot/ARFG_ARATH ARFG_ARATH]] Auxin response factors (ARFs) are transcriptional factors that binds specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs). Seems to act as transcriptional activator. Formation of heterodimers with Aux/IAA proteins may alter their ability to modulate early auxin response genes expression. Required for differential growth responses of aerial tissues. Involved in ethylene responses. Regulates lateral root formation through direct regulation of LBD16 and/or LBD29. Functionally redundant with ARF19. Mediates embryo axis formation and vascular tissues differentiation. Functionally redundant with ARF7.<ref>PMID:12036261</ref> <ref>PMID:14973283</ref> <ref>PMID:16461383</ref> <ref>PMID:17259263</ref>
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Authors: Korasick, D.A., Westfall, C.S., Lee, S.G., Nanao, M., Jez, J.M., Strader, L.C.
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==About this Structure==
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[[4nj7]] is a 16 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4NJ7 OCA].
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Description: PB1 Domain of AtARF7 -SeMet Derivative
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==Reference==
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<references group="xtra"/><references/>
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[[Category: Jez, J M.]]
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[[Category: Korasick, D A.]]
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[[Category: Lee, S G.]]
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[[Category: Nanao, M.]]
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[[Category: Strader, L C.]]
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[[Category: Westfall, C S.]]
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[[Category: Beta-grasp fold]]
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[[Category: Pb1 domain]]
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[[Category: Protein binding]]

Revision as of 09:37, 26 March 2014

Template:STRUCTURE 4nj7

Contents

PB1 Domain of AtARF7 - SeMet Derivative

Function

[ARFG_ARATH] Auxin response factors (ARFs) are transcriptional factors that binds specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs). Seems to act as transcriptional activator. Formation of heterodimers with Aux/IAA proteins may alter their ability to modulate early auxin response genes expression. Required for differential growth responses of aerial tissues. Involved in ethylene responses. Regulates lateral root formation through direct regulation of LBD16 and/or LBD29. Functionally redundant with ARF19. Mediates embryo axis formation and vascular tissues differentiation. Functionally redundant with ARF7.[1] [2] [3] [4]

About this Structure

4nj7 is a 16 chain structure. Full crystallographic information is available from OCA.

Reference

  1. ↑ Hagen G, Guilfoyle T. Auxin-responsive gene expression: genes, promoters and regulatory factors. Plant Mol Biol. 2002 Jun-Jul;49(3-4):373-85. PMID:12036261
  2. ↑ Hardtke CS, Ckurshumova W, Vidaurre DP, Singh SA, Stamatiou G, Tiwari SB, Hagen G, Guilfoyle TJ, Berleth T. Overlapping and non-redundant functions of the Arabidopsis auxin response factors MONOPTEROS and NONPHOTOTROPIC HYPOCOTYL 4. Development. 2004 Mar;131(5):1089-100. PMID:14973283 doi:http://dx.doi.org/10.1242/dev.00925
  3. ↑ Li J, Dai X, Zhao Y. A role for auxin response factor 19 in auxin and ethylene signaling in Arabidopsis. Plant Physiol. 2006 Mar;140(3):899-908. Epub 2006 Feb 3. PMID:16461383 doi:http://dx.doi.org/pp.105.070987
  4. ↑ Okushima Y, Fukaki H, Onoda M, Theologis A, Tasaka M. ARF7 and ARF19 regulate lateral root formation via direct activation of LBD/ASL genes in Arabidopsis. Plant Cell. 2007 Jan;19(1):118-30. Epub 2007 Jan 26. PMID:17259263 doi:http://dx.doi.org/tpc.106.047761

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