3t34: Difference between revisions

Latest revision as of 10:17, 13 August 2026

Arabidopsis thaliana dynamin-related protein 1A (AtDRP1A) in prefission state

Structural highlights

3t34 is a 2 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.405Å
Ligands:	ALF, GDP, MG, NA
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

DRP1A_ARATH Microtubule-associated force-producing protein that is targeted to the forming cell plate during cytokinesis. Plays also a major role in plasma membrane maintenance and cell wall integrity with implications in vesicular trafficking, polar cell expansion, vascular formation, and other aspects of plant growth and development. Has a GTPase activity.^[1] ^[2] ^[3] ^[4] ^[5]

References

↑ Kang BH, Busse JS, Dickey C, Rancour DM, Bednarek SY. The arabidopsis cell plate-associated dynamin-like protein, ADL1Ap, is required for multiple stages of plant growth and development. Plant Physiol. 2001 May;126(1):47-68. PMID:11351070
↑ Kang BH, Busse JS, Bednarek SY. Members of the Arabidopsis dynamin-like gene family, ADL1, are essential for plant cytokinesis and polarized cell growth. Plant Cell. 2003 Apr;15(4):899-913. PMID:12671086
↑ Hong Z, Geisler-Lee CJ, Zhang Z, Verma DP. Phragmoplastin dynamics: multiple forms, microtubule association and their roles in cell plate formation in plants. Plant Mol Biol. 2003 Oct;53(3):297-312. PMID:14750520
↑ Sawa S, Koizumi K, Naramoto S, Demura T, Ueda T, Nakano A, Fukuda H. DRP1A is responsible for vascular continuity synergistically working with VAN3 in Arabidopsis. Plant Physiol. 2005 Jun;138(2):819-26. Epub 2005 May 27. PMID:15923323 doi:https://dx.doi.org/pp.105.061689
↑ Yan L, Ma Y, Sun Y, Gao J, Chen X, Liu J, Wang C, Rao Z, Lou Z. Structural basis for mechanochemical role of Arabidopsis thaliana dynamin-related protein in membrane fission. J Mol Cell Biol. 2011 Dec;3(6):378-81. Epub 2011 Nov 22. PMID:22107825 doi:10.1093/jmcb/mjr032

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OCA

[1] Kang BH, Busse JS, Dickey C, Rancour DM, Bednarek SY. The arabidopsis cell plate-associated dynamin-like protein, ADL1Ap, is required for multiple stages of plant growth and development. Plant Physiol. 2001 May;126(1):47-68. PMID:11351070

[2] Kang BH, Busse JS, Bednarek SY. Members of the Arabidopsis dynamin-like gene family, ADL1, are essential for plant cytokinesis and polarized cell growth. Plant Cell. 2003 Apr;15(4):899-913. PMID:12671086

[3] Hong Z, Geisler-Lee CJ, Zhang Z, Verma DP. Phragmoplastin dynamics: multiple forms, microtubule association and their roles in cell plate formation in plants. Plant Mol Biol. 2003 Oct;53(3):297-312. PMID:14750520

[4] Sawa S, Koizumi K, Naramoto S, Demura T, Ueda T, Nakano A, Fukuda H. DRP1A is responsible for vascular continuity synergistically working with VAN3 in Arabidopsis. Plant Physiol. 2005 Jun;138(2):819-26. Epub 2005 May 27. PMID:15923323 doi:https://dx.doi.org/pp.105.061689

[5] Yan L, Ma Y, Sun Y, Gao J, Chen X, Liu J, Wang C, Rao Z, Lou Z. Structural basis for mechanochemical role of Arabidopsis thaliana dynamin-related protein in membrane fission. J Mol Cell Biol. 2011 Dec;3(6):378-81. Epub 2011 Nov 22. PMID:22107825 doi:10.1093/jmcb/mjr032

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[4]

[5]

@@ Line 1: / Line 1: @@
-[[Image:3t34.jpg|left|200px]]
-<!--
+==Arabidopsis thaliana dynamin-related protein 1A (AtDRP1A) in prefission state==
-The line below this paragraph, containing "STRUCTURE_3t34", creates the "Structure Box" on the page.
+<StructureSection load='3t34' size='340' side='right'caption='[[3t34]], [[Resolution|resolution]] 2.40&Aring;' 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'>[[3t34]] is a 2 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=3T34 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3T34 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]] 2.405&#8491;</td></tr>
--->
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ALF:TETRAFLUOROALUMINATE+ION'>ALF</scene>, <scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr>
-{{STRUCTURE_3t34|  PDB=3t34  |  SCENE=  }}
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3t34 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3t34 OCA], [https://pdbe.org/3t34 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3t34 RCSB], [https://www.ebi.ac.uk/pdbsum/3t34 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3t34 ProSAT]</span></td></tr>
+</table>
-===Arabidopsis thaliana dynamin-related protein 1A (AtDRP1A) in prefission state===
+== Function ==
+[https://www.uniprot.org/uniprot/DRP1A_ARATH DRP1A_ARATH] Microtubule-associated force-producing protein that is targeted to the forming cell plate during cytokinesis. Plays also a major role in plasma membrane maintenance and cell wall integrity with implications in vesicular trafficking, polar cell expansion, vascular formation, and other aspects of plant growth and development. Has a GTPase activity.<ref>PMID:11351070</ref> <ref>PMID:12671086</ref> <ref>PMID:14750520</ref> <ref>PMID:15923323</ref> <ref>PMID:22107825</ref>
+== References ==
-==About this Structure==
+<references/>
-[[3t34]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Arabidopsis_thaliana,_synthetic,_arabidopsis_thaliana Arabidopsis thaliana, synthetic, arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3T34 OCA].
+__TOC__
+</StructureSection>
-==Reference==
+[[Category: Arabidopsis thaliana]]
-<ref group="xtra">PMID:022107825</ref><references group="xtra"/>
+[[Category: Large Structures]]
-[[Category: Arabidopsis thaliana, synthetic, arabidopsis thaliana]]
+[[Category: Lou ZY]]
-[[Category: Lou, Z Y.]]
+[[Category: Ma YY]]
-[[Category: Ma, Y Y.]]
+[[Category: Sun YN]]
-[[Category: Sun, Y N.]]
+[[Category: Yan LM]]
-[[Category: Yan, L M.]]
-[[Category: Dynamin-like protein 1a]]
-[[Category: Gtpase]]
-[[Category: Membrane fission]]
-[[Category: Motor protein]]

3t34: Difference between revisions

Latest revision as of 10:17, 13 August 2026

Arabidopsis thaliana dynamin-related protein 1A (AtDRP1A) in prefission state

Structural highlights

Function

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