7d0f - Revision history

OCA at 10:52, 27 March 2024

OCA — Wed, 27 Mar 2024 10:52:34 GMT

←Older revision		Revision as of 10:52, 27 March 2024
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-	====	+	==cryo-EM structure of a pre-catalytic group II intron RNP==
-	<StructureSection load='7d0f' size='340' side='right'caption='[[7d0f]]' scene=''>	+	<StructureSection load='7d0f' size='340' side='right'caption='[[7d0f]], [[Resolution\|resolution]] 5.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[7d0f]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Lactococcus_cremoris Lactococcus cremoris]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7D0F OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7D0F FirstGlance]. <br>
-	</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://proteopedia.org/fgij/fg.htm?mol=7d0f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7d0f OCA], [~~http~~://pdbe.org/7d0f PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=7d0f RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/7d0f PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=7d0f ProSAT]</span></td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution\|Resolution]] 5Å</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=7d0f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7d0f OCA], [https://pdbe.org/7d0f PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7d0f RCSB], [https://www.ebi.ac.uk/pdbsum/7d0f PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7d0f ProSAT]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/LTRA_LACLC LTRA_LACLC] Multifunctional protein that promotes group II intron splicing and mobility by acting both on RNA and DNA. It has three activities: reverse transcriptase (RT) for intron duplication, maturase to promote splicing, and DNA endonuclease for site-specific cleavage of recipient alleles. The intron-encoded protein promotes splicing by facilitating the formation of the catalytically active structure of the intron RNA. After splicing, the protein remains bound to the excised intron lariat RNA, forming ribonucleoprotein particles, and cleaving the antisense strand of the recipient DNA in the 3' exon. After DNA cleavage, retrohoming occurs by a target DNA-primed reverse transcription of the intron RNA that had reverse spliced into the sense strand of the recipient DNA. It also contributes to the recognition of the DNA target site and acts as a repressor of its own translation.
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Lactococcus cremoris]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Z-disk~~]]	+	[[Category: Belfort M]]
		+	[[Category: Dong XL]]
		+	[[Category: Hu CX]]
		+	[[Category: Liu N]]
		+	[[Category: Wang HW]]
		+	[[Category: Wang J]]
		+	[[Category: Wang JW]]
		+	[[Category: Zeng JW]]

OCA at 07:15, 30 September 2020

OCA — Wed, 30 Sep 2020 07:15:08 GMT

←Older revision		Revision as of 07:15, 30 September 2020
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-	'''Unreleased structure'''

-	~~The entry~~ 7d0f ~~is ON HOLD until Paper Publication~~	+	====
-		+	<StructureSection load='7d0f' size='340' side='right'caption='[[7d0f]]' scene=''>
-	~~Authors~~: ~~Liu, N~~.~~, Dong, X~~.L.~~, Hu, C~~.X.~~, Zeng, J~~.W.~~, Wang, J~~.W., ~~Wang, J~~.~~, Wang, H~~.W.~~, Belfort, M.~~	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>
-	~~Description: cryo~~-~~EM structure of a pre-catalytic group II intron RNP~~	+	</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=7d0f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7d0f OCA], [http://pdbe.org/7d0f PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=7d0f RCSB], [http://www.ebi.ac.uk/pdbsum/7d0f PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=7d0f ProSAT]</span></td></tr>
-	~~[[Category: Unreleased Structures~~]]	+	</table>
-	[~~[Category~~: ~~Hu, C~~.X]]	+	__TOC__
-	~~[[Category: Liu~~, ~~N]]~~	+	</StructureSection>
-	[~~[Category~~: ~~Wang, H~~.W]]	+	[[Category: Large Structures]]
-	[~~[Category~~: ~~Zeng, J~~.W]]	+	[[Category: Z-disk]]
-	~~[[Category: Belfort~~, ~~M]]~~	+
-	[~~[Category~~: ~~Wang, J]~~]	+
-	[[Category: ~~Wang, J.W~~]]	+
-	[[Category: ~~Dong, X.L~~]]	+

OCA at 08:54, 23 September 2020

OCA — Wed, 23 Sep 2020 08:54:03 GMT

←Older revision		Revision as of 08:54, 23 September 2020
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 7d0f is ON HOLD	+	The entry 7d0f is ON HOLD until Paper Publication

	Authors: Liu, N., Dong, X.L., Hu, C.X., Zeng, J.W., Wang, J.W., Wang, J., Wang, H.W., Belfort, M.		Authors: Liu, N., Dong, X.L., Hu, C.X., Zeng, J.W., Wang, J.W., Wang, J., Wang, H.W., Belfort, M.
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	[[Category: Unreleased Structures]]		[[Category: Unreleased Structures]]
	[[Category: Hu, C.X]]		[[Category: Hu, C.X]]
		+	[[Category: Liu, N]]
	[[Category: Wang, H.W]]		[[Category: Wang, H.W]]
-	[[Category: Wang, J.W]]
	[[Category: Zeng, J.W]]		[[Category: Zeng, J.W]]
-	[[Category: Liu, N]]
	[[Category: Belfort, M]]		[[Category: Belfort, M]]
	[[Category: Wang, J]]		[[Category: Wang, J]]
		+	[[Category: Wang, J.W]]
	[[Category: Dong, X.L]]		[[Category: Dong, X.L]]

OCA: Protected "7d0f" [edit=sysop:move=sysop]

OCA — Wed, 16 Sep 2020 06:56:15 GMT

Protected "7d0f" [edit=sysop:move=sysop]

←Older revision

Revision as of 06:56, 16 September 2020

OCA: New page: '''Unreleased structure''' The entry 7d0f is ON HOLD Authors: Liu, N., Dong, X.L., Hu, C.X., Zeng, J.W., Wang, J.W., Wang, J., Wang, H.W., Belfort, M. Description: cryo-EM structure of...

OCA — Wed, 16 Sep 2020 06:56:12 GMT

New page: '''Unreleased structure''' The entry 7d0f is ON HOLD Authors: Liu, N., Dong, X.L., Hu, C.X., Zeng, J.W., Wang, J.W., Wang, J., Wang, H.W., Belfort, M. Description: cryo-EM structure of...

New page

'''Unreleased structure'''

The entry 7d0f is ON HOLD

Authors: Liu, N., Dong, X.L., Hu, C.X., Zeng, J.W., Wang, J.W., Wang, J., Wang, H.W., Belfort, M.

Description: cryo-EM structure of a pre-catalytic group II intron RNP
[[Category: Unreleased Structures]]
[[Category: Hu, C.X]]
[[Category: Wang, H.W]]
[[Category: Wang, J.W]]
[[Category: Zeng, J.W]]
[[Category: Liu, N]]
[[Category: Belfort, M]]
[[Category: Wang, J]]
[[Category: Dong, X.L]]