|
|
(8 intermediate revisions not shown.) |
Line 1: |
Line 1: |
- | [[Image:2if4.png|left|200px]] | |
| | | |
- | <!--
| + | ==Crystal structure of a multi-domain immunophilin from Arabidopsis thaliana== |
- | The line below this paragraph, containing "STRUCTURE_2if4", creates the "Structure Box" on the page.
| + | <StructureSection load='2if4' size='340' side='right'caption='[[2if4]], [[Resolution|resolution]] 2.85Å' scene=''> |
- | You may change the PDB parameter (which sets the PDB file loaded into the applet)
| + | == Structural highlights == |
- | or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
| + | <table><tr><td colspan='2'>[[2if4]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IF4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2IF4 FirstGlance]. <br> |
- | or leave the SCENE parameter empty for the default display.
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.85Å</td></tr> |
- | -->
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2if4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2if4 OCA], [https://pdbe.org/2if4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2if4 RCSB], [https://www.ebi.ac.uk/pdbsum/2if4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2if4 ProSAT]</span></td></tr> |
- | {{STRUCTURE_2if4| PDB=2if4 | SCENE= }}
| + | </table> |
- | | + | == Function == |
- | ===Crystal structure of a multi-domain immunophilin from Arabidopsis thaliana===
| + | [https://www.uniprot.org/uniprot/FKB42_ARATH FKB42_ARATH] PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides (By similarity). Modulates the uptake of MRP substrates into the vacuole; reduces metolachlor-GS (MOC-GS) and enhances 17-beta-estradiol 17-(beta-D-glucuronide) (E(2)17betaG) uptake. Regulates cell elongation and orientation. Functions as a positive regulator of PGP1-mediated auxin transport. Confers drug modulation of PGP1 efflux activity as interaction with NPA or flavonol quercetin prevents its physical and functional interaction with PGP1. Required for the proper localization of auxin-related ABCB transporters. Plays a role in brassinosteroid (BR) signaling pathway.<ref>PMID:14517332</ref> <ref>PMID:15133126</ref> <ref>PMID:14730066</ref> <ref>PMID:16887800</ref> <ref>PMID:18499676</ref> <ref>PMID:20971896</ref> |
- | | + | == Evolutionary Conservation == |
- | | + | [[Image:Consurf_key_small.gif|200px|right]] |
- | <!-- | + | Check<jmol> |
- | The line below this paragraph, {{ABSTRACT_PUBMED_17045295}}, adds the Publication Abstract to the page
| + | <jmolCheckbox> |
- | (as it appears on PubMed at http://www.pubmed.gov), where 17045295 is the PubMed ID number.
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/if/2if4_consurf.spt"</scriptWhenChecked> |
- | -->
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> |
- | {{ABSTRACT_PUBMED_17045295}}
| + | <text>to colour the structure by Evolutionary Conservation</text> |
- | | + | </jmolCheckbox> |
- | ==About this Structure== | + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2if4 ConSurf]. |
- | [[2if4]] is a 1 chain structure of [[Cyclophilin]] with sequence from [http://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IF4 OCA]. | + | <div style="clear:both"></div> |
| | | |
| ==See Also== | | ==See Also== |
- | *[[Cyclophilin]] | + | *[[FKBP 3D structures|FKBP 3D structures]] |
- | | + | == References == |
- | ==Reference== | + | <references/> |
- | <ref group="xtra">PMID:17045295</ref><references group="xtra"/> | + | __TOC__ |
| + | </StructureSection> |
| [[Category: Arabidopsis thaliana]] | | [[Category: Arabidopsis thaliana]] |
- | [[Category: Eckhoff, A.]] | + | [[Category: Large Structures]] |
- | [[Category: Granzin, J.]] | + | [[Category: Eckhoff A]] |
- | [[Category: Weiergraeber, O H.]] | + | [[Category: Granzin J]] |
- | [[Category: Alpha]] | + | [[Category: Weiergraeber OH]] |
- | [[Category: Alpha-beta]]
| + | |
- | [[Category: Fkbp-like]]
| + | |
- | [[Category: Signaling protein]]
| + | |
- | [[Category: Tpr-like]]
| + | |
| Structural highlights
Function
FKB42_ARATH PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides (By similarity). Modulates the uptake of MRP substrates into the vacuole; reduces metolachlor-GS (MOC-GS) and enhances 17-beta-estradiol 17-(beta-D-glucuronide) (E(2)17betaG) uptake. Regulates cell elongation and orientation. Functions as a positive regulator of PGP1-mediated auxin transport. Confers drug modulation of PGP1 efflux activity as interaction with NPA or flavonol quercetin prevents its physical and functional interaction with PGP1. Required for the proper localization of auxin-related ABCB transporters. Plays a role in brassinosteroid (BR) signaling pathway.[1] [2] [3] [4] [5] [6]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
See Also
References
- ↑ Geisler M, Kolukisaoglu HU, Bouchard R, Billion K, Berger J, Saal B, Frangne N, Koncz-Kalman Z, Koncz C, Dudler R, Blakeslee JJ, Murphy AS, Martinoia E, Schulz B. TWISTED DWARF1, a unique plasma membrane-anchored immunophilin-like protein, interacts with Arabidopsis multidrug resistance-like transporters AtPGP1 and AtPGP19. Mol Biol Cell. 2003 Oct;14(10):4238-49. Epub 2003 Aug 7. PMID:14517332 doi:http://dx.doi.org/10.1091/mbc.E02-10-0698
- ↑ Geisler M, Girin M, Brandt S, Vincenzetti V, Plaza S, Paris N, Kobae Y, Maeshima M, Billion K, Kolukisaoglu UH, Schulz B, Martinoia E. Arabidopsis immunophilin-like TWD1 functionally interacts with vacuolar ABC transporters. Mol Biol Cell. 2004 Jul;15(7):3393-405. Epub 2004 May 7. PMID:15133126 doi:http://dx.doi.org/10.1091/mbc.E03-11-0831
- ↑ Perez-Perez JM, Ponce MR, Micol JL. The ULTRACURVATA2 gene of Arabidopsis encodes an FK506-binding protein involved in auxin and brassinosteroid signaling. Plant Physiol. 2004 Jan;134(1):101-17. PMID:14730066 doi:http://dx.doi.org/10.1104/pp.103.032524
- ↑ Bouchard R, Bailly A, Blakeslee JJ, Oehring SC, Vincenzetti V, Lee OR, Paponov I, Palme K, Mancuso S, Murphy AS, Schulz B, Geisler M. Immunophilin-like TWISTED DWARF1 modulates auxin efflux activities of Arabidopsis P-glycoproteins. J Biol Chem. 2006 Oct 13;281(41):30603-12. Epub 2006 Aug 3. PMID:16887800 doi:http://dx.doi.org/10.1074/jbc.M604604200
- ↑ Bailly A, Sovero V, Vincenzetti V, Santelia D, Bartnik D, Koenig BW, Mancuso S, Martinoia E, Geisler M. Modulation of P-glycoproteins by auxin transport inhibitors is mediated by interaction with immunophilins. J Biol Chem. 2008 Aug 1;283(31):21817-26. doi: 10.1074/jbc.M709655200. Epub 2008 , May 22. PMID:18499676 doi:http://dx.doi.org/10.1074/jbc.M709655200
- ↑ Wu G, Otegui MS, Spalding EP. The ER-localized TWD1 immunophilin is necessary for localization of multidrug resistance-like proteins required for polar auxin transport in Arabidopsis roots. Plant Cell. 2010 Oct;22(10):3295-304. doi: 10.1105/tpc.110.078360. Epub 2010 Oct , 22. PMID:20971896 doi:http://dx.doi.org/10.1105/tpc.110.078360
|