1dde: Difference between revisions

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[[Image:1dde.png|left|200px]]


{{STRUCTURE_1dde|  PDB=1dde  |  SCENE=  }}
==STRUCTURE OF THE DNAG CATALYTIC CORE==
 
<StructureSection load='1dde' size='340' side='right'caption='[[1dde]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
===STRUCTURE OF THE DNAG CATALYTIC CORE===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1dde]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DDE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1DDE FirstGlance]. <br>
{{ABSTRACT_PUBMED_10741967}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=Y1:YTTRIUM+ION'>Y1</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1dde FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1dde OCA], [https://pdbe.org/1dde PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1dde RCSB], [https://www.ebi.ac.uk/pdbsum/1dde PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1dde ProSAT]</span></td></tr>
[[1dde]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DDE OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/DNAG_ECOLI DNAG_ECOLI] RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.[HAMAP-Rule:MF_00974]<ref>PMID:1511009</ref> <ref>PMID:340457</ref>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/dd/1dde_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1dde ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[RNA polymerase|RNA polymerase]]
*[[RNA polymerase 3D structures|RNA polymerase 3D structures]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:010741967</ref><ref group="xtra">PMID:014695246</ref><ref group="xtra">PMID:015048824</ref><references group="xtra"/>
__TOC__
</StructureSection>
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Berger, J M.]]
[[Category: Large Structures]]
[[Category: Keck, J L.]]
[[Category: Berger JM]]
[[Category: Lynch, A S.]]
[[Category: Keck JL]]
[[Category: Roche, D D.]]
[[Category: Lynch AS]]
[[Category: 3-helix bundle]]
[[Category: Roche DD]]
[[Category: Dna-binding protein]]
[[Category: Primase]]
[[Category: Replication protein]]
[[Category: Rna polymerase]]
[[Category: Toprim]]
[[Category: Transferase]]

Latest revision as of 09:52, 7 February 2024

STRUCTURE OF THE DNAG CATALYTIC CORESTRUCTURE OF THE DNAG CATALYTIC CORE

Structural highlights

1dde is a 1 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.7Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

DNAG_ECOLI RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.[HAMAP-Rule:MF_00974][1] [2]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. Stamford NP, Lilley PE, Dixon NE. Enriched sources of Escherichia coli replication proteins. The dnaG primase is a zinc metalloprotein. Biochim Biophys Acta. 1992 Aug 17;1132(1):17-25. PMID:1511009
  2. Rowen L, Kornberg A. Primase, the dnaG protein of Escherichia coli. An enzyme which starts DNA chains. J Biol Chem. 1978 Feb 10;253(3):758-64. PMID:340457

1dde, resolution 1.70Å

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