7my0 - Revision history

OCA at 16:21, 18 October 2023

2023-10-18T16:21:16Z

←Older revision		Revision as of 16:21, 18 October 2023
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	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[7my0]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803_substr._Kazusa Synechocystis sp. PCC 6803 substr. Kazusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7MY0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7MY0 FirstGlance]. <br>		<table><tr><td colspan='2'>[[7my0]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803_substr._Kazusa Synechocystis sp. PCC 6803 substr. Kazusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7MY0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7MY0 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=IPE:3-METHYLBUT-3-ENYL+TRIHYDROGEN+DIPHOSPHATE'>IPE</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 1.37Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=IPE:3-METHYLBUT-3-ENYL+TRIHYDROGEN+DIPHOSPHATE'>IPE</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=7my0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7my0 OCA], [https://pdbe.org/7my0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7my0 RCSB], [https://www.ebi.ac.uk/pdbsum/7my0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7my0 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=7my0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7my0 OCA], [https://pdbe.org/7my0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7my0 RCSB], [https://www.ebi.ac.uk/pdbsum/7my0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7my0 ProSAT]</span></td></tr>
	</table>		</table>
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	</div>		</div>
	<div class="pdbe-citations 7my0" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 7my0" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Geranylgeranyl pyrophosphate synthase 3D structures\|Geranylgeranyl pyrophosphate synthase 3D structures]]
	== References ==		== References ==
	<references/>		<references/>

OCA at 20:21, 16 November 2022

2022-11-16T20:21:44Z

←Older revision		Revision as of 20:21, 16 November 2022
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	==Sy-CrtE IPP structure==		==Sy-CrtE IPP structure==
-	<StructureSection load='7my0' size='340' side='right'caption='[[7my0]]' scene=''>	+	<StructureSection load='7my0' size='340' side='right'caption='[[7my0]], [[Resolution\|resolution]] 1.37Å' 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=7MY0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7MY0 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[7my0]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803_substr._Kazusa Synechocystis sp. PCC 6803 substr. Kazusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7MY0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7MY0 FirstGlance]. <br>
-	</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=7my0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7my0 OCA], [https://pdbe.org/7my0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7my0 RCSB], [https://www.ebi.ac.uk/pdbsum/7my0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7my0 ProSAT]</span></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=IPE:3-METHYLBUT-3-ENYL+TRIHYDROGEN+DIPHOSPHATE'>IPE</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=7my0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7my0 OCA], [https://pdbe.org/7my0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7my0 RCSB], [https://www.ebi.ac.uk/pdbsum/7my0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7my0 ProSAT]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/P72683_SYNY3 P72683_SYNY3]
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Cyanobacteria are photosynthetic prokaryotes with strong potential to be used for industrial terpenoid production. However, the key enzymes forming the principal terpenoid building blocks, called short-chain prenyltransferases (SPTs), are insufficiently characterized. Here, we examined SPTs in the model cyanobacteria Synechococcus elongatus sp. PCC 7942 and Synechocystis sp. PCC 6803. Each species has a single putative SPT (SeCrtE and SyCrtE, respectively). Sequence analysis identified these as type-II geranylgeranyl pyrophosphate synthases (GGPPSs) with high homology to GGPPSs found in the plastids of green plants and other photosynthetic organisms. In vitro analysis demonstrated that SyCrtE is multifunctional, producing geranylgeranyl pyrophosphate (GGPP; C20 ) primarily but also significant amounts of farnesyl pyrophosphate (FPP, C15 ) and geranyl pyrophosphate (GPP, C10 ); whereas SeCrtE appears to produce only GGPP. The crystal structures were solved to 2.02 and 1.37 A, respectively, and the superposition of the structures against the GGPPS of Synechococcus elongatus sp. PCC 7002 yield a root mean square deviation of 0.8 A (SeCrtE) and 1.1 A (SyCrtE). We also discovered that SeCrtE is co-encoded in an operon with a functional GGPP phosphatase, suggesting metabolic pairing of these two activities and a putative function in tocopherol biosynthesis. This work sheds light on the activity of SPTs and terpenoid synthesis in cyanobacteria. Understanding native prenyl phosphate metabolism is an important step in developing approaches to engineering the production of different chain-length terpenoids in cyanobacteria.
		+
		+	Molecular characterization of cyanobacterial short-chain prenyltransferases and discovery of a novel GGPP phosphatase.,Satta A, Esquirol L, Ebert BE, Newman J, Peat TS, Plan M, Schenk G, Vickers CE FEBS J. 2022 Jun 15. doi: 10.1111/febs.16556. PMID:35704353<ref>PMID:35704353</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 7my0" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
	[[Category: Large Structures]]		[[Category: Large Structures]]
		+	[[Category: Synechocystis sp. PCC 6803 substr. Kazusa]]
	[[Category: Newman J]]		[[Category: Newman J]]
	[[Category: Peat TS]]		[[Category: Peat TS]]

OCA at 05:11, 25 August 2022

2022-08-25T05:11:21Z

←Older revision		Revision as of 05:11, 25 August 2022
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-	'''Unreleased structure'''

-	~~The entry~~ 7my0 ~~is ON HOLD until Paper Publication~~	+	==Sy-CrtE IPP structure==
-		+	<StructureSection load='7my0' size='340' side='right'caption='[[7my0]]' scene=''>
-	~~Authors~~: ~~Peat~~, T.S., ~~Newman~~, J.	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7MY0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7MY0 FirstGlance]. <br>
-	~~Description~~: Sy-~~CrtE IPP structure~~	+	</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=7my0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7my0 OCA], [https://pdbe.org/7my0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7my0 RCSB], [https://www.ebi.ac.uk/pdbsum/7my0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7my0 ProSAT]</span></td></tr>
-	[[Category: ~~Unreleased~~ Structures]]	+	</table>
-	[[Category: ~~Peat, T.S~~]]	+	__TOC__
-	[[Category: ~~Newman, J~~]]	+	</StructureSection>
		+	[[Category: Large Structures]]
		+	[[Category: Newman J]]
		+	[[Category: Peat TS]]

OCA at 13:29, 2 June 2021

2021-06-02T13:29:00Z

←Older revision		Revision as of 13:29, 2 June 2021
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 7my0 is ON HOLD	+	The entry 7my0 is ON HOLD until Paper Publication

	Authors: Peat, T.S., Newman, J.		Authors: Peat, T.S., Newman, J.

OCA: Protected "7my0" [edit=sysop:move=sysop]

2021-05-26T08:03:04Z

Protected "7my0" [edit=sysop:move=sysop]

←Older revision

Revision as of 08:03, 26 May 2021

OCA: New page: '''Unreleased structure''' The entry 7my0 is ON HOLD Authors: Peat, T.S., Newman, J. Description: Sy-CrtE IPP structure Category: Unreleased Structures Category: Peat, T.S [[Ca...

2021-05-26T08:03:03Z

New page: '''Unreleased structure''' The entry 7my0 is ON HOLD Authors: Peat, T.S., Newman, J. Description: Sy-CrtE IPP structure Category: Unreleased Structures Category: Peat, T.S [[Ca...

New page

'''Unreleased structure'''

The entry 7my0 is ON HOLD

Authors: Peat, T.S., Newman, J.

Description: Sy-CrtE IPP structure
[[Category: Unreleased Structures]]
[[Category: Peat, T.S]]
[[Category: Newman, J]]