4ff1: Difference between revisions

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[[Image:4ff1.png|left|200px]]


{{STRUCTURE_4ff1|  PDB=4ff1  |  SCENE=  }}
==N4 mini-vRNAP transcription initiation complex, 1 min after soaking GTP, ATP and Mn==
 
<StructureSection load='4ff1' size='340' side='right'caption='[[4ff1]], [[Resolution|resolution]] 2.47&Aring;' scene=''>
===N4 mini-vRNAP transcription initiation complex, 1 min after soaking GTP, ATP and Mn===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[4ff1]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_N4 Escherichia virus N4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4FF1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4FF1 FirstGlance]. <br>
{{ABSTRACT_PUBMED_23235152}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.47&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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=4ff1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ff1 OCA], [https://pdbe.org/4ff1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4ff1 RCSB], [https://www.ebi.ac.uk/pdbsum/4ff1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4ff1 ProSAT]</span></td></tr>
[[4ff1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_phage_n4 Escherichia phage n4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4FF1 OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/RPOLV_BPN4 RPOLV_BPN4] DNA-dependent RNA polymerase, which is injected into the host upon infection and transcribes the phage early genes from promoters that have a 5-bp stem-3 nt loop hairpin structure.<ref>PMID:18362338</ref> <ref>PMID:19061645</ref>


==See Also==
==See Also==
*[[RNA polymerase|RNA polymerase]]
*[[RNA polymerase 3D structures|RNA polymerase 3D structures]]
[[Category: Escherichia phage n4]]
== References ==
[[Category: Basu, R S.]]
<references/>
[[Category: Murakami, K S.]]
__TOC__
[[Category: Dna]]
</StructureSection>
[[Category: Rna polymerase]]
[[Category: Escherichia virus N4]]
[[Category: Transferase-dna complex]]
[[Category: Large Structures]]
[[Category: Basu RS]]
[[Category: Murakami KS]]