4e81: Difference between revisions
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==Crystal structure of the substrate binding domain of E.coli DnaK in complex with a short apidaecin peptide== | |||
<StructureSection load='4e81' size='340' side='right'caption='[[4e81]], [[Resolution|resolution]] 1.90Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4e81]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Apis_mellifera Apis mellifera] and [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=4E81 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4E81 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]] 1.9Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><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=4e81 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4e81 OCA], [https://pdbe.org/4e81 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4e81 RCSB], [https://www.ebi.ac.uk/pdbsum/4e81 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4e81 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: Apis mellifera]] | |||
[[Category: Escherichia coli K-12]] | |||
[[Category: Large Structures]] | |||
[[Category: Straeter N]] | |||
[[Category: Zahn M]] | |||
Latest revision as of 11:02, 1 March 2024
Crystal structure of the substrate binding domain of E.coli DnaK in complex with a short apidaecin peptide
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