2h00

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Current revision (09:30, 14 February 2024) (edit) (undo)
 
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<StructureSection load='2h00' size='340' side='right'caption='[[2h00]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='2h00' size='340' side='right'caption='[[2h00]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2h00]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H00 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2H00 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2h00]] is a 3 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=2H00 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2H00 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=DTU:(2R,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL'>DTU</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene></td></tr>
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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&#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=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=DTU:(2R,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL'>DTU</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</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=2h00 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h00 OCA], [https://pdbe.org/2h00 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2h00 RCSB], [https://www.ebi.ac.uk/pdbsum/2h00 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2h00 ProSAT]</span></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=2h00 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h00 OCA], [https://pdbe.org/2h00 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2h00 RCSB], [https://www.ebi.ac.uk/pdbsum/2h00 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2h00 ProSAT]</span></td></tr>
</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/MET16_HUMAN MET16_HUMAN] RNA N6-methyltransferase that methylates adenosine residues of a subset of RNAs and plays a key role in S-adenosyl-L-methionine homeostasis by regulating expression of MAT2A transcripts (PubMed:28525753). Able to N6-methylate a subset of mRNAs and U6 small nuclear RNAs (U6 snRNAs) (PubMed:28525753). In contrast to the METTL3-METTL14 heterodimer, only able to methylate a limited number of RNAs: requires both a 5'UACAGAGAA-3' nonamer sequence and a specific RNA structure (PubMed:28525753). In presence of S-adenosyl-L-methionine, binds the 3'-UTR region of MAT2A mRNA and specifically N6-methylates the first hairpin of MAT2A mRNA, impairing MAT2A expression (PubMed:28525753). In S-adenosyl-L-methionine-limiting conditions, binds the 3'-UTR region of MAT2A mRNA but stalls due to the lack of a methyl donor, preventing N6-methylation and promoting expression of MAT2A (PubMed:28525753). In addition to mRNAs, also able to mediate N6-methylation of U6 small nuclear RNA (U6 snRNA): specifically N6-methylates adenine in position 43 of U6 snRNAs (PubMed:28525753, PubMed:29051200). Also able to bind various lncRNAs (PubMed:29051200). Specifically binds the 3'-end of the MALAT1 long non-coding RNA (PubMed:27872311).<ref>PMID:27872311</ref> <ref>PMID:28525753</ref> <ref>PMID:29051200</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</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=2h00 ConSurf].
</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=2h00 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
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== References ==
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<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Human]]
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[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Arrowsmith, C H]]
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[[Category: Arrowsmith CH]]
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[[Category: Bochkarev, A]]
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[[Category: Bochkarev A]]
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[[Category: Edwards, A M]]
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[[Category: Edwards AM]]
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[[Category: Loppnau, P]]
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[[Category: Loppnau P]]
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[[Category: Min, J R]]
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[[Category: Min JR]]
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[[Category: Plotnikov, A N]]
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[[Category: Plotnikov AN]]
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[[Category: Structural genomic]]
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[[Category: Sundstrom M]]
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[[Category: Sundstrom, M]]
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[[Category: Weigelt J]]
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[[Category: Weigelt, J]]
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[[Category: Wu H]]
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[[Category: Wu, H]]
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[[Category: Zeng H]]
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[[Category: Zeng, H]]
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[[Category: Methyltransferase]]
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[[Category: Sgc]]
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[[Category: Transferase]]
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Current revision

Human methyltransferase 10 domain containing protein

PDB ID 2h00

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Proteopedia Page Contributors and Editors (what is this?)

OCA

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