4dug: Difference between revisions

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'''Unreleased structure'''


The entry 4dug is ON HOLD
==Crystal Structure of Circadian Clock Protein KaiC E318A Mutant==
<StructureSection load='4dug' size='340' side='right'caption='[[4dug]], [[Resolution|resolution]] 3.29&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[4dug]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechococcus_elongatus_PCC_7942_=_FACHB-805 Synechococcus elongatus PCC 7942 = FACHB-805]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3ua2 3ua2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4DUG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4DUG FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.292&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</scene></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=4dug FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4dug OCA], [https://pdbe.org/4dug PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4dug RCSB], [https://www.ebi.ac.uk/pdbsum/4dug PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4dug ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/KAIC_SYNE7 KAIC_SYNE7] Core component of the KaiABC clock protein complex, which constitutes the main circadian regulator in cyanobacteria. Binds to DNA. The KaiABC complex may act as a promoter-nonspecific transcription regulator that represses transcription, possibly by acting on the state of chromosome compaction.<ref>PMID:9727980</ref> <ref>PMID:14709675</ref>


Authors: Egli, M., Mori, T., Pattanayek, R., Xu, Y., Qin, X., Johnson, C.H.
==See Also==
 
*[[Circadian clock protein 3D structures|Circadian clock protein 3D structures]]
Description: Crystal Structure of Circadian Clock Protein KaiC E318A Mutant
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Synechococcus elongatus PCC 7942 = FACHB-805]]
[[Category: Egli M]]
[[Category: Johnson CH]]
[[Category: Mori T]]
[[Category: Pattanayek R]]
[[Category: Qin X]]
[[Category: Xu Y]]