4jk1
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 4jk1 is ON HOLD Authors: Murakami, K.S. Description: X-ray crystal structure of Escherichia coli sigma70 holoenzyme in complex with Guanosine tetra...) |
|||
| (6 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==X-ray crystal structure of Escherichia coli sigma70 holoenzyme in complex with Guanosine tetraphosphate (ppGpp)== | |
| + | <StructureSection load='4jk1' size='340' side='right'caption='[[4jk1]], [[Resolution|resolution]] 3.90Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4jk1]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12] and [https://en.wikipedia.org/wiki/Escherichia_coli_str._K-12_substr._MDS42 Escherichia coli str. K-12 substr. MDS42]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JK1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4JK1 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]] 3.9Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=G4P:GUANOSINE-5,3-TETRAPHOSPHATE'>G4P</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=4jk1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4jk1 OCA], [https://pdbe.org/4jk1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4jk1 RCSB], [https://www.ebi.ac.uk/pdbsum/4jk1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4jk1 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/RPOA_ECOLI RPOA_ECOLI] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. This subunit plays an important role in subunit assembly since its dimerization is the first step in the sequential assembly of subunits to form the holoenzyme.[HAMAP-Rule:MF_00059] | ||
| - | + | ==See Also== | |
| - | + | *[[RNA polymerase 3D structures|RNA polymerase 3D structures]] | |
| - | + | *[[Sigma factor 3D structures|Sigma factor 3D structures]] | |
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Escherichia coli K-12]] | ||
| + | [[Category: Escherichia coli str. K-12 substr. MDS42]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Murakami KS]] | ||
Current revision
X-ray crystal structure of Escherichia coli sigma70 holoenzyme in complex with Guanosine tetraphosphate (ppGpp)
| |||||||||||
