3q0a: Difference between revisions

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==X-ray crystal structure of the transcription initiation complex of the N4 mini-vRNAP with P2 promoter: Mismatch complex==
The line below this paragraph, containing "STRUCTURE_3q0a", creates the "Structure Box" on the page.
<StructureSection load='3q0a' size='340' side='right'caption='[[3q0a]], [[Resolution|resolution]] 2.69&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[3q0a]] 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=3Q0A OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3Q0A FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.69&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
{{STRUCTURE_3q0a|  PDB=3q0a  |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3q0a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q0a OCA], [https://pdbe.org/3q0a PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3q0a RCSB], [https://www.ebi.ac.uk/pdbsum/3q0a PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3q0a ProSAT]</span></td></tr>
</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>


===X-ray crystal structure of the transcription initiation complex of the N4 mini-vRNAP with P2 promoter: Mismatch complex===
==See Also==
 
*[[RNA polymerase 3D structures|RNA polymerase 3D structures]]
 
== References ==
==About this Structure==
<references/>
[[3q0a]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_n4 Enterobacteria phage n4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q0A OCA].
__TOC__
[[Category: Enterobacteria phage n4]]
</StructureSection>
[[Category: Murakami, K S.]]
[[Category: Escherichia virus N4]]
[[Category: Large Structures]]
[[Category: Murakami KS]]

Latest revision as of 13:44, 21 February 2024

X-ray crystal structure of the transcription initiation complex of the N4 mini-vRNAP with P2 promoter: Mismatch complexX-ray crystal structure of the transcription initiation complex of the N4 mini-vRNAP with P2 promoter: Mismatch complex

Structural highlights

3q0a is a 4 chain structure with sequence from Escherichia virus N4. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.69Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

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.[1] [2]

See Also

References

  1. ↑ Murakami KS, Davydova EK, Rothman-Denes LB. X-ray crystal structure of the polymerase domain of the bacteriophage N4 virion RNA polymerase. Proc Natl Acad Sci U S A. 2008 Mar 24;. PMID:18362338 doi:0712325105
  2. ↑ Gleghorn ML, Davydova EK, Rothman-Denes LB, Murakami KS. Structural basis for DNA-hairpin promoter recognition by the bacteriophage N4 virion RNA polymerase. Mol Cell. 2008 Dec 5;32(5):707-17. PMID:19061645 doi:S1097-2765(08)00777-6

3q0a, resolution 2.69Å

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