5tey: Difference between revisions

Latest revision as of 12:59, 4 October 2023

Human METTL3-METTL14 complex

Structural highlights

5tey 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 1.8Å
Ligands:	BME, EDO, MG, SAH, UNX
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

MTA70_HUMAN N6-methyltransferase that methylates adenosine residues of some RNAs and acts as a regulator of the circadian clock, differentiation of embryonic stem cells and primary miRNA processing. N6-methyladenosine (m6A), which takes place at the 5'-[AG]GAC-3' consensus sites of some mRNAs, plays a role in the efficiency of mRNA splicing, processing, translation efficiency, editing and mRNA stability (PubMed:22575960, PubMed:24284625, PubMed:25719671, PubMed:25799998, PubMed:26321680, PubMed:26593424, PubMed:9409616). M6A regulates the length of the circadian clock: acts as a early pace-setter in the circadian loop by putting mRNA production on a fast-track for facilitating nuclear processing, thereby providing an early point of control in setting the dynamics of the feedback loop (By similarity). M6A also acts as a regulator of mRNA stability: in embryonic stem cells (ESCs), m6A methylation of mRNAs encoding key naive pluripotency-promoting transcripts results in transcript destabilization, promoting differentiation of ESCs (By similarity). M6A also takes place in other RNA molecules, such as primary miRNA (pri-miRNAs) (PubMed:25799998). Mediates methylation of pri-miRNAs, marking them for recognition and processing by DGCR8 (PubMed:25799998).[UniProtKB:Q8C3P7]^[1] ^[2] ^[3] ^[4] ^[5] ^[6] ^[7]

References

↑ Dominissini D, Moshitch-Moshkovitz S, Schwartz S, Salmon-Divon M, Ungar L, Osenberg S, Cesarkas K, Jacob-Hirsch J, Amariglio N, Kupiec M, Sorek R, Rechavi G. Topology of the human and mouse m6A RNA methylomes revealed by m6A-seq. Nature. 2012 Apr 29;485(7397):201-6. doi: 10.1038/nature11112. PMID:22575960 doi:https://dx.doi.org/10.1038/nature11112
↑ Wang X, Lu Z, Gomez A, Hon GC, Yue Y, Han D, Fu Y, Parisien M, Dai Q, Jia G, Ren B, Pan T, He C. N6-methyladenosine-dependent regulation of messenger RNA stability. Nature. 2014 Jan 2;505(7481):117-20. doi: 10.1038/nature12730. Epub 2013 Nov 27. PMID:24284625 doi:https://dx.doi.org/10.1038/nature12730
↑ Liu N, Dai Q, Zheng G, He C, Parisien M, Pan T. N(6)-methyladenosine-dependent RNA structural switches regulate RNA-protein interactions. Nature. 2015 Feb 26;518(7540):560-4. doi: 10.1038/nature14234. PMID:25719671 doi:https://dx.doi.org/10.1038/nature14234
↑ Alarcon CR, Lee H, Goodarzi H, Halberg N, Tavazoie SF. N6-methyladenosine marks primary microRNAs for processing. Nature. 2015 Mar 26;519(7544):482-5. doi: 10.1038/nature14281. Epub 2015 Mar 18. PMID:25799998 doi:https://dx.doi.org/10.1038/nature14281
↑ Alarcon CR, Goodarzi H, Lee H, Liu X, Tavazoie S, Tavazoie SF. HNRNPA2B1 Is a Mediator of m(6)A-Dependent Nuclear RNA Processing Events. Cell. 2015 Sep 10;162(6):1299-308. doi: 10.1016/j.cell.2015.08.011. Epub 2015 Aug, 27. PMID:26321680 doi:https://dx.doi.org/10.1016/j.cell.2015.08.011
↑ Meyer KD, Patil DP, Zhou J, Zinoviev A, Skabkin MA, Elemento O, Pestova TV, Qian SB, Jaffrey SR. 5' UTR m(6)A Promotes Cap-Independent Translation. Cell. 2015 Nov 5;163(4):999-1010. doi: 10.1016/j.cell.2015.10.012. Epub 2015 Oct , 22. PMID:26593424 doi:https://dx.doi.org/10.1016/j.cell.2015.10.012
↑ Bokar JA, Shambaugh ME, Polayes D, Matera AG, Rottman FM. Purification and cDNA cloning of the AdoMet-binding subunit of the human mRNA (N6-adenosine)-methyltransferase. RNA. 1997 Nov;3(11):1233-47. PMID:9409616

Proteopedia Page Contributors and Editors (what is this?)

OCA

[1] Dominissini D, Moshitch-Moshkovitz S, Schwartz S, Salmon-Divon M, Ungar L, Osenberg S, Cesarkas K, Jacob-Hirsch J, Amariglio N, Kupiec M, Sorek R, Rechavi G. Topology of the human and mouse m6A RNA methylomes revealed by m6A-seq. Nature. 2012 Apr 29;485(7397):201-6. doi: 10.1038/nature11112. PMID:22575960 doi:https://dx.doi.org/10.1038/nature11112

[2] Wang X, Lu Z, Gomez A, Hon GC, Yue Y, Han D, Fu Y, Parisien M, Dai Q, Jia G, Ren B, Pan T, He C. N6-methyladenosine-dependent regulation of messenger RNA stability. Nature. 2014 Jan 2;505(7481):117-20. doi: 10.1038/nature12730. Epub 2013 Nov 27. PMID:24284625 doi:https://dx.doi.org/10.1038/nature12730

[3] Liu N, Dai Q, Zheng G, He C, Parisien M, Pan T. N(6)-methyladenosine-dependent RNA structural switches regulate RNA-protein interactions. Nature. 2015 Feb 26;518(7540):560-4. doi: 10.1038/nature14234. PMID:25719671 doi:https://dx.doi.org/10.1038/nature14234

[4] Alarcon CR, Lee H, Goodarzi H, Halberg N, Tavazoie SF. N6-methyladenosine marks primary microRNAs for processing. Nature. 2015 Mar 26;519(7544):482-5. doi: 10.1038/nature14281. Epub 2015 Mar 18. PMID:25799998 doi:https://dx.doi.org/10.1038/nature14281

[5] Alarcon CR, Goodarzi H, Lee H, Liu X, Tavazoie S, Tavazoie SF. HNRNPA2B1 Is a Mediator of m(6)A-Dependent Nuclear RNA Processing Events. Cell. 2015 Sep 10;162(6):1299-308. doi: 10.1016/j.cell.2015.08.011. Epub 2015 Aug, 27. PMID:26321680 doi:https://dx.doi.org/10.1016/j.cell.2015.08.011

[6] Meyer KD, Patil DP, Zhou J, Zinoviev A, Skabkin MA, Elemento O, Pestova TV, Qian SB, Jaffrey SR. 5' UTR m(6)A Promotes Cap-Independent Translation. Cell. 2015 Nov 5;163(4):999-1010. doi: 10.1016/j.cell.2015.10.012. Epub 2015 Oct , 22. PMID:26593424 doi:https://dx.doi.org/10.1016/j.cell.2015.10.012

[7] Bokar JA, Shambaugh ME, Polayes D, Matera AG, Rottman FM. Purification and cDNA cloning of the AdoMet-binding subunit of the human mRNA (N6-adenosine)-methyltransferase. RNA. 1997 Nov;3(11):1233-47. PMID:9409616

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@@ Line 1: / Line 1: @@
-'''Unreleased structure'''
-The entry 5tey is ON HOLD
+==Human METTL3-METTL14 complex==
+<StructureSection load='5tey' size='340' side='right'caption='[[5tey]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
-Authors: DONG, A., ZENG, H., LI, Y., TEMPEL, W., Bountra, C., Arrowsmith, C.H., Edwards, A.M., BROWN, P.J., WU, H., Structural Genomics Consortium (SGC)
+== Structural highlights ==
+<table><tr><td colspan='2'>[[5tey]] 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=5TEY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5TEY FirstGlance]. <br>
-Description: Human METTL3-METTL14 complex
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.8&#8491;</td></tr>
-[[Category: Unreleased Structures]]
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BME:BETA-MERCAPTOETHANOL'>BME</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene>, <scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></td></tr>
-[[Category: Dong, A]]
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5tey FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5tey OCA], [https://pdbe.org/5tey PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5tey RCSB], [https://www.ebi.ac.uk/pdbsum/5tey PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5tey ProSAT]</span></td></tr>
-[[Category: Li, Y]]
+</table>
-[[Category: Zeng, H]]
+== Function ==
-[[Category: Wu, H]]
+[https://www.uniprot.org/uniprot/MTA70_HUMAN MTA70_HUMAN] N6-methyltransferase that methylates adenosine residues of some RNAs and acts as a regulator of the circadian clock, differentiation of embryonic stem cells and primary miRNA processing. N6-methyladenosine (m6A), which takes place at the 5'-[AG]GAC-3' consensus sites of some mRNAs, plays a role in the efficiency of mRNA splicing, processing, translation efficiency, editing and mRNA stability (PubMed:22575960, PubMed:24284625, PubMed:25719671, PubMed:25799998, PubMed:26321680, PubMed:26593424, PubMed:9409616). M6A regulates the length of the circadian clock: acts as a early pace-setter in the circadian loop by putting mRNA production on a fast-track for facilitating nuclear processing, thereby providing an early point of control in setting the dynamics of the feedback loop (By similarity). M6A also acts as a regulator of mRNA stability: in embryonic stem cells (ESCs), m6A methylation of mRNAs encoding key naive pluripotency-promoting transcripts results in transcript destabilization, promoting differentiation of ESCs (By similarity). M6A also takes place in other RNA molecules, such as primary miRNA (pri-miRNAs) (PubMed:25799998). Mediates methylation of pri-miRNAs, marking them for recognition and processing by DGCR8 (PubMed:25799998).[UniProtKB:Q8C3P7]<ref>PMID:22575960</ref> <ref>PMID:24284625</ref> <ref>PMID:25719671</ref> <ref>PMID:25799998</ref> <ref>PMID:26321680</ref> <ref>PMID:26593424</ref> <ref>PMID:9409616</ref>
-[[Category: Bountra, C]]
+== References ==
-[[Category: Tempel, W]]
+<references/>
-[[Category: Arrowsmith, C.H]]
+__TOC__
-[[Category: Brown, P.J]]
+</StructureSection>
-[[Category: Edwards, A.M]]
+[[Category: Homo sapiens]]
-[[Category: Structural Genomics Consortium (Sgc)]]
+[[Category: Large Structures]]
+[[Category: Arrowsmith CH]]
+[[Category: BROWN PJ]]
+[[Category: Bountra C]]
+[[Category: DONG A]]
+[[Category: Edwards AM]]
+[[Category: Hutchinson A]]
+[[Category: LI Y]]
+[[Category: Seitova A]]
+[[Category: TEMPEL W]]
+[[Category: WU H]]
+[[Category: ZENG H]]

5tey: Difference between revisions

Latest revision as of 12:59, 4 October 2023

Human METTL3-METTL14 complex

Structural highlights

Function

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