3epp: Difference between revisions

From Proteopedia
Jump to navigation Jump to search
← Older edit
m Protected "3epp" [edit=sysop:move=sysop]
No edit summary
 
(5 intermediate revisions by the same user not shown)
Line 1: Line 1:
[[Image:3epp.png|left|200px]]


{{STRUCTURE_3epp|  PDB=3epp  |  SCENE=  }}
==Crystal structure of mRNA cap guanine-N7 methyltransferase (RNMT) in complex with sinefungin==
 
<StructureSection load='3epp' size='340' side='right'caption='[[3epp]], [[Resolution|resolution]] 2.41&Aring;' scene=''>
===Crystal structure of mRNA cap guanine-N7 methyltransferase (RNMT) in complex with sinefungin===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[3epp]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EPP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3EPP 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]] 2.41&#8491;</td></tr>
==About this Structure==
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SFG:SINEFUNGIN'>SFG</scene></td></tr>
[[3epp]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EPP OCA].  
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3epp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3epp OCA], [https://pdbe.org/3epp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3epp RCSB], [https://www.ebi.ac.uk/pdbsum/3epp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3epp ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/MCES_HUMAN MCES_HUMAN] mRNA-capping methyltransferase that methylates the N7 position of the added guanosine to the 5'-cap structure of mRNAs. Binds RNA containing 5'-terminal GpppC.<ref>PMID:9790902</ref> <ref>PMID:9705270</ref> <ref>PMID:10347220</ref> <ref>PMID:22099306</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/ep/3epp_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=3epp ConSurf].
<div style="clear:both"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Amaya, M F.]]
[[Category: Large Structures]]
[[Category: Arrowsmith, C H.]]
[[Category: Amaya MF]]
[[Category: Botchkarev, A.]]
[[Category: Arrowsmith CH]]
[[Category: Bountra, C.]]
[[Category: Botchkarev A]]
[[Category: Edwards, A M.]]
[[Category: Bountra C]]
[[Category: Loppnau, P.]]
[[Category: Edwards AM]]
[[Category: Min, J.]]
[[Category: Loppnau P]]
[[Category: Plotnikov, A N.]]
[[Category: Min J]]
[[Category: SGC, Structural Genomics Consortium.]]
[[Category: Plotnikov AN]]
[[Category: Weigelt, J.]]
[[Category: Weigelt J]]
[[Category: Wu, H.]]
[[Category: Wu H]]
[[Category: Zeng, H.]]
[[Category: Zeng H]]
[[Category: Mrna cap guanine-n7 methyltransferase]]
[[Category: Mrna capping]]
[[Category: Mrna processing]]
[[Category: Nucleus]]
[[Category: Phosphoprotein]]
[[Category: Rna-binding]]
[[Category: Rnmt]]
[[Category: S-adenosyl-l-methionine]]
[[Category: Sgc]]
[[Category: Sinefungin]]
[[Category: Structural genomic]]
[[Category: Structural genomics consortium]]
[[Category: Transferase]]

Latest revision as of 12:48, 21 February 2024

Crystal structure of mRNA cap guanine-N7 methyltransferase (RNMT) in complex with sinefunginCrystal structure of mRNA cap guanine-N7 methyltransferase (RNMT) in complex with sinefungin

Structural highlights

3epp is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.41Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

MCES_HUMAN mRNA-capping methyltransferase that methylates the N7 position of the added guanosine to the 5'-cap structure of mRNAs. Binds RNA containing 5'-terminal GpppC.[1] [2] [3] [4]

Evolutionary Conservation

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

References

  1. ↑ Tsukamoto T, Shibagaki Y, Niikura Y, Mizumoto K. Cloning and characterization of three human cDNAs encoding mRNA (guanine-7-)-methyltransferase, an mRNA cap methylase. Biochem Biophys Res Commun. 1998 Oct 9;251(1):27-34. PMID:9790902 doi:http://dx.doi.org/S0006-291X(98)99402-5
  2. ↑ Pillutla RC, Yue Z, Maldonado E, Shatkin AJ. Recombinant human mRNA cap methyltransferase binds capping enzyme/RNA polymerase IIo complexes. J Biol Chem. 1998 Aug 21;273(34):21443-6. PMID:9705270
  3. ↑ Saha N, Schwer B, Shuman S. Characterization of human, Schizosaccharomyces pombe, and Candida albicans mRNA cap methyltransferases and complete replacement of the yeast capping apparatus by mammalian enzymes. J Biol Chem. 1999 Jun 4;274(23):16553-62. PMID:10347220
  4. ↑ Gonatopoulos-Pournatzis T, Dunn S, Bounds R, Cowling VH. RAM/Fam103a1 is required for mRNA cap methylation. Mol Cell. 2011 Nov 18;44(4):585-96. doi: 10.1016/j.molcel.2011.08.041. PMID:22099306 doi:http://dx.doi.org/10.1016/j.molcel.2011.08.041

3epp, resolution 2.41Å

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA
Retrieved from "https://proteopedia.openfox.io/wiki/index.php?title=3epp&oldid=4064655"