4koq

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
m (Protected "4koq" [edit=sysop:move=sysop])
Line 1: Line 1:
-
'''Unreleased structure'''
+
{{STRUCTURE_4koq| PDB=4koq | SCENE= }}
 +
===Crystal Structure of WHY3 from Arabidopsis thaliana===
-
The entry 4koq is ON HOLD until Paper Publication
+
==Function==
 +
[[http://www.uniprot.org/uniprot/WHY3_ARATH WHY3_ARATH]] Single-stranded DNA-binding protein that functions in both chloroplasts and nucleus. In chloroplasts, maintains plastid genome stability by preventing break-induced and short homology-dependent illegitimate recombinations. In the nucleus, is recruited to a distal element upstream of the kinesin KP1 to mediate the transcriptional repression of KP1. Can bind double-stranded DNA in vivo.<ref>PMID:19669906</ref> <ref>PMID:19666500</ref> <ref>PMID:20551348</ref> <ref>PMID:21911368</ref>
-
Authors: Cappadocia, L., Parent, J.S., Brisson, N., Sygusch, J.
+
==About this Structure==
 +
[[4koq]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4KOQ OCA].
-
Description: Crystal Structure of WHY3 from Arabidopsis thaliana
+
==Reference==
 +
<references group="xtra"/><references/>
 +
[[Category: Brisson, N.]]
 +
[[Category: Cappadocia, L.]]
 +
[[Category: Parent, J S.]]
 +
[[Category: Sygusch, J.]]
 +
[[Category: Dna binding protein]]
 +
[[Category: Plant]]
 +
[[Category: Single-stranded dna binding protein]]
 +
[[Category: Whirly]]

Revision as of 08:29, 13 November 2013

Template:STRUCTURE 4koq

Contents

Crystal Structure of WHY3 from Arabidopsis thaliana

Function

[WHY3_ARATH] Single-stranded DNA-binding protein that functions in both chloroplasts and nucleus. In chloroplasts, maintains plastid genome stability by preventing break-induced and short homology-dependent illegitimate recombinations. In the nucleus, is recruited to a distal element upstream of the kinesin KP1 to mediate the transcriptional repression of KP1. Can bind double-stranded DNA in vivo.[1] [2] [3] [4]

About this Structure

4koq is a 1 chain structure. Full crystallographic information is available from OCA.

Reference

  1. ↑ Xiong JY, Lai CX, Qu Z, Yang XY, Qin XH, Liu GQ. Recruitment of AtWHY1 and AtWHY3 by a distal element upstream of the kinesin gene AtKP1 to mediate transcriptional repression. Plant Mol Biol. 2009 Nov;71(4-5):437-49. doi: 10.1007/s11103-009-9533-7. Epub, 2009 Aug 11. PMID:19669906 doi:http://dx.doi.org/10.1007/s11103-009-9533-7
  2. ↑ Marechal A, Parent JS, Veronneau-Lafortune F, Joyeux A, Lang BF, Brisson N. Whirly proteins maintain plastid genome stability in Arabidopsis. Proc Natl Acad Sci U S A. 2009 Aug 25;106(34):14693-8. doi:, 10.1073/pnas.0901710106. Epub 2009 Aug 7. PMID:19666500 doi:http://dx.doi.org/10.1073/pnas.0901710106
  3. ↑ Cappadocia L, Marechal A, Parent JS, Lepage E, Sygusch J, Brisson N. Crystal structures of DNA-Whirly complexes and their role in Arabidopsis organelle genome repair. Plant Cell. 2010 Jun;22(6):1849-67. Epub 2010 Jun 15. PMID:20551348 doi:10.1105/tpc.109.071399
  4. ↑ Cappadocia L, Parent JS, Zampini E, Lepage E, Sygusch J, Brisson N. A conserved lysine residue of plant Whirly proteins is necessary for higher order protein assembly and protection against DNA damage. Nucleic Acids Res. 2011 Sep 12. PMID:21911368 doi:10.1093/nar/gkr740

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/4koq"
Personal tools