4r5k: Difference between revisions
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==Crystal structure of the DnaK C-terminus (Dnak-SBD-B)== | |||
<StructureSection load='4r5k' size='340' side='right'caption='[[4r5k]], [[Resolution|resolution]] 1.75Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4r5k]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4R5K OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4R5K 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]] 1.7469Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=4r5k FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4r5k OCA], [https://pdbe.org/4r5k PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4r5k RCSB], [https://www.ebi.ac.uk/pdbsum/4r5k PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4r5k ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/DNAK_ECOLI DNAK_ECOLI] Plays an essential role in the initiation of phage lambda DNA replication, where it acts in an ATP-dependent fashion with the DnaJ protein to release lambda O and P proteins from the preprimosomal complex. DnaK is also involved in chromosomal DNA replication, possibly through an analogous interaction with the DnaA protein. Also participates actively in the response to hyperosmotic shock.[HAMAP-Rule:MF_00332] | |||
==See Also== | |||
*[[Heat Shock Protein structures|Heat Shock Protein structures]] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Escherichia coli K-12]] | |||
[[Category: Large Structures]] | |||
[[Category: George DL]] | |||
[[Category: Leu JI]] | |||
[[Category: Marmorstein R]] | |||
[[Category: Murphy ME]] | |||
[[Category: Zhang P]] | |||
Latest revision as of 12:50, 1 March 2024
Crystal structure of the DnaK C-terminus (Dnak-SBD-B)
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