1rnh - Revision history

OCA at 08:25, 1 May 2024

2024-05-01T08:25:15Z

←Older revision		Revision as of 08:25, 1 May 2024
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	<StructureSection load='1rnh' size='340' side='right'caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='1rnh' size='340' side='right'caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Ecoli Ecoli~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RNH FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RNH FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 2Å</td></tr>
-	<tr id='~~NonStdRes~~'><td class="sblockLbl"><b>[[~~Non-Standard_Residue~~\|~~NonStd Res~~:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene><~~/td></tr>~~	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	~~<tr id~~='~~activity'><td class~~=~~"sblockLbl"><b>Activity~~:~~</b></td><td class="sblockDat"><span class='plainlinks~~'>~~[https://en.wikipedia.org/wiki/Ribonuclease_H Ribonuclease H], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.26.4 3.1.26.4]~~ </~~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=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [https://pdbe.org/1rnh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [https://www.ebi.ac.uk/pdbsum/1rnh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rnh 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=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [https://pdbe.org/1rnh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [https://www.ebi.ac.uk/pdbsum/1rnh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rnh ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/RNH_ECOLI RNH_ECOLI]] Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. RNase H participates in DNA replication; it helps to specify the origin of genomic replication by suppressing initiation at origins other than the oriC locus; along with the 5'-3' exonuclease of pol1, it removes RNA primers from the Okazaki fragments of lagging strand synthesis; and it defines the origin of replication for ColE1-type plasmids by specific cleavage of an RNA preprimer.[HAMAP-Rule:MF_00042]	+	[https://www.uniprot.org/uniprot/RNH_ECOLI RNH_ECOLI] Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. RNase H participates in DNA replication; it helps to specify the origin of genomic replication by suppressing initiation at origins other than the oriC locus; along with the 5'-3' exonuclease of pol1, it removes RNA primers from the Okazaki fragments of lagging strand synthesis; and it defines the origin of replication for ColE1-type plasmids by specific cleavage of an RNA preprimer.[HAMAP-Rule:MF_00042]
	== 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=1rnh 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=1rnh ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	Ribonuclease H digests the RNA strand of duplex RNA.DNA hybrids into oligonucleotides. This activity is indispensable for retroviral infection and is involved in bacterial replication. The ribonuclease H from Escherichia coli is homologous with the retroviral proteins. The crystal structure of the E. coli enzyme reveals a distinctive alpha-beta tertiary fold. Analysis of the molecular model implicates a carboxyl triad in the catalytic mechanism and suggests a likely mode for the binding of RNA.DNA substrates. The structure was determined by the method of multiwavelength anomalous diffraction (MAD) with the use of synchrotron data from a crystal of the recombinant selenomethionyl protein.
-
-	Structure of ribonuclease H phased at 2 A resolution by MAD analysis of the selenomethionyl protein.,Yang W, Hendrickson WA, Crouch RJ, Satow Y Science. 1990 Sep 21;249(4975):1398-405. PMID:2169648<ref>PMID:2169648</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 1rnh" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
	*[[Ribonuclease 3D structures\|Ribonuclease 3D structures]]		*[[Ribonuclease 3D structures\|Ribonuclease 3D structures]]
-	== References ==
-	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Ecoli~~]]	+	[[Category: Escherichia coli K-12]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	~~[[Category: Ribonuclease H]]~~	+	[[Category: Crouch RJ]]
-	[[Category: Crouch~~, R J~~]]	+	[[Category: Hendrickson WA]]
-	[[Category: Hendrickson~~, W A~~]]	+	[[Category: Satow Y]]
-	[[Category: Satow, Y]]	+	[[Category: Yang W]]
-	[[Category: Yang, W]]	+

OCA at 07:18, 22 September 2021

2021-09-22T07:18:55Z

←Older revision		Revision as of 07:18, 22 September 2021
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	<StructureSection load='1rnh' size='340' side='right'caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='1rnh' size='340' side='right'caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1RNH FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RNH FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
-	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://en.wikipedia.org/wiki/Ribonuclease_H Ribonuclease H], with EC number [~~http~~://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.26.4 3.1.26.4] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Ribonuclease_H Ribonuclease H], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.26.4 3.1.26.4] </span></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [~~http~~://pdbe.org/1rnh PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/1rnh PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=1rnh 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=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [https://pdbe.org/1rnh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [https://www.ebi.ac.uk/pdbsum/1rnh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rnh ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/RNH_ECOLI RNH_ECOLI]] Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. RNase H participates in DNA replication; it helps to specify the origin of genomic replication by suppressing initiation at origins other than the oriC locus; along with the 5'-3' exonuclease of pol1, it removes RNA primers from the Okazaki fragments of lagging strand synthesis; and it defines the origin of replication for ColE1-type plasmids by specific cleavage of an RNA preprimer.[HAMAP-Rule:MF_00042]	+	[[https://www.uniprot.org/uniprot/RNH_ECOLI RNH_ECOLI]] Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. RNase H participates in DNA replication; it helps to specify the origin of genomic replication by suppressing initiation at origins other than the oriC locus; along with the 5'-3' exonuclease of pol1, it removes RNA primers from the Okazaki fragments of lagging strand synthesis; and it defines the origin of replication for ColE1-type plasmids by specific cleavage of an RNA preprimer.[HAMAP-Rule:MF_00042]
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 32:		Line 32:

	==See Also==		==See Also==
-	*[[Ribonuclease\|Ribonuclease]]	+	*[[Ribonuclease 3D structures\|Ribonuclease 3D structures]]
-	*[[Temp\|Temp]]	+
	== References ==		== References ==
	<references/>		<references/>

OCA at 19:13, 11 December 2019

2019-12-11T19:13:48Z

←Older revision		Revision as of 19:13, 11 December 2019
Line 1:		Line 1:

	==STRUCTURE OF RIBONUCLEASE H PHASED AT 2 ANGSTROMS RESOLUTION BY MAD ANALYSIS OF THE SELENOMETHIONYL PROTEIN==		==STRUCTURE OF RIBONUCLEASE H PHASED AT 2 ANGSTROMS RESOLUTION BY MAD ANALYSIS OF THE SELENOMETHIONYL PROTEIN==
-	<StructureSection load='1rnh' size='340' side='right' caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>	+	<StructureSection load='1rnh' size='340' side='right'caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RNH FirstGlance]. <br>		<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RNH FirstGlance]. <br>
Line 39:		Line 39:
	</StructureSection>		</StructureSection>
	[[Category: Ecoli]]		[[Category: Ecoli]]
		+	[[Category: Large Structures]]
	[[Category: Ribonuclease H]]		[[Category: Ribonuclease H]]
	[[Category: Crouch, R J]]		[[Category: Crouch, R J]]

OCA at 06:45, 8 March 2018

2018-03-08T06:45:23Z

←Older revision		Revision as of 06:45, 8 March 2018
Line 1:		Line 1:
		+
	==STRUCTURE OF RIBONUCLEASE H PHASED AT 2 ANGSTROMS RESOLUTION BY MAD ANALYSIS OF THE SELENOMETHIONYL PROTEIN==		==STRUCTURE OF RIBONUCLEASE H PHASED AT 2 ANGSTROMS RESOLUTION BY MAD ANALYSIS OF THE SELENOMETHIONYL PROTEIN==
	<StructureSection load='1rnh' size='340' side='right' caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='1rnh' size='340' side='right' caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>
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	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ribonuclease_H Ribonuclease H], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.26.4 3.1.26.4] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ribonuclease_H Ribonuclease H], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.26.4 3.1.26.4] </span></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [http://pdbe.org/1rnh PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [http://www.ebi.ac.uk/pdbsum/1rnh PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [http://pdbe.org/1rnh PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [http://www.ebi.ac.uk/pdbsum/1rnh PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1rnh ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 14:		Line 15:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/rn/1rnh_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/rn/1rnh_consurf.spt"</scriptWhenChecked>
	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>		<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
	</jmolCheckbox>		</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/~~chain_selection~~.php?pdb_ID=~~2ata~~ 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=1rnh ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 12:49, 11 September 2015

2015-09-11T12:49:10Z

←Older revision		Revision as of 12:49, 11 September 2015
Line 2:		Line 2:
	<StructureSection load='1rnh' size='340' side='right' caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='1rnh' size='340' side='right' caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Escherichia_coli_k-12 Escherichia coli k-12~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RNH FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RNH FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ribonuclease_H Ribonuclease H], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.26.4 3.1.26.4] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ribonuclease_H Ribonuclease H], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.26.4 3.1.26.4] </span></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [http://www.ebi.ac.uk/pdbsum/1rnh PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [http://pdbe.org/1rnh PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [http://www.ebi.ac.uk/pdbsum/1rnh PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
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	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
		+	<div class="pdbe-citations 1rnh" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
	*[[Ribonuclease\|Ribonuclease]]		*[[Ribonuclease\|Ribonuclease]]
	*[[Temp\|Temp]]		*[[Temp\|Temp]]
-	*[[User:Jaime.Prilusky/Test/tree\|User:Jaime.Prilusky/Test/tree]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Escherichia coli k-12~~]]	+	[[Category: Ecoli]]
	[[Category: Ribonuclease H]]		[[Category: Ribonuclease H]]
	[[Category: Crouch, R J]]		[[Category: Crouch, R J]]

OCA at 16:40, 25 December 2014

2014-12-25T16:40:46Z

←Older revision		Revision as of 16:40, 25 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli_k-12 Escherichia coli k-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RNH FirstGlance]. <br>		<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli_k-12 Escherichia coli k-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RNH FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>	+	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
-	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ribonuclease_H Ribonuclease H], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.26.4 3.1.26.4] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ribonuclease_H Ribonuclease H], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.26.4 3.1.26.4] </span></td></tr>
-	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [http://www.ebi.ac.uk/pdbsum/1rnh PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [http://www.ebi.ac.uk/pdbsum/1rnh PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/RNH_ECOLI RNH_ECOLI]] Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. RNase H participates in DNA replication; it helps to specify the origin of genomic replication by suppressing initiation at origins other than the oriC locus; along with the 5'-3' exonuclease of pol1, it removes RNA primers from the Okazaki fragments of lagging strand synthesis; and it defines the origin of replication for ColE1-type plasmids by specific cleavage of an RNA preprimer.[HAMAP-Rule:MF_00042]
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 29:		Line 31:
	==See Also==		==See Also==
	*[[Ribonuclease\|Ribonuclease]]		*[[Ribonuclease\|Ribonuclease]]
		+	*[[Temp\|Temp]]
		+	*[[User:Jaime.Prilusky/Test/tree\|User:Jaime.Prilusky/Test/tree]]
	== References ==		== References ==
	<references/>		<references/>
Line 35:		Line 39:
	[[Category: Escherichia coli k-12]]		[[Category: Escherichia coli k-12]]
	[[Category: Ribonuclease H]]		[[Category: Ribonuclease H]]
-	[[Category: Crouch, R J.]]	+	[[Category: Crouch, R J]]
-	[[Category: Hendrickson, W A.]]	+	[[Category: Hendrickson, W A]]
-	[[Category: Satow, Y.]]	+	[[Category: Satow, Y]]
-	[[Category: Yang, W.]]	+	[[Category: Yang, W]]

OCA at 21:38, 28 September 2014

2014-09-28T21:38:45Z

←Older revision		Revision as of 21:38, 28 September 2014
Line 1:		Line 1:
-	[[~~Image:~~1rnh.~~png~~\|~~left~~\|200px]]	+	==STRUCTURE OF RIBONUCLEASE H PHASED AT 2 ANGSTROMS RESOLUTION BY MAD ANALYSIS OF THE SELENOMETHIONYL PROTEIN==
		+	<StructureSection load='1rnh' size='340' side='right' caption='[[1rnh]], [[Resolution\|resolution]] 2.00Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[1rnh]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli_k-12 Escherichia coli k-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RNH FirstGlance]. <br>
		+	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>
		+	<tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
		+	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ribonuclease_H Ribonuclease H], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.26.4 3.1.26.4] </span></td></tr>
		+	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1rnh RCSB], [http://www.ebi.ac.uk/pdbsum/1rnh PDBsum]</span></td></tr>
		+	<table>
		+	== 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/rn/1rnh_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/chain_selection.php?pdb_ID=2ata ConSurf].
		+	<div style="clear:both"></div>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Ribonuclease H digests the RNA strand of duplex RNA.DNA hybrids into oligonucleotides. This activity is indispensable for retroviral infection and is involved in bacterial replication. The ribonuclease H from Escherichia coli is homologous with the retroviral proteins. The crystal structure of the E. coli enzyme reveals a distinctive alpha-beta tertiary fold. Analysis of the molecular model implicates a carboxyl triad in the catalytic mechanism and suggests a likely mode for the binding of RNA.DNA substrates. The structure was determined by the method of multiwavelength anomalous diffraction (MAD) with the use of synchrotron data from a crystal of the recombinant selenomethionyl protein.

-	~~{{STRUCTURE_1rnh\| PDB=1rnh \| SCENE= }}~~	+	Structure of ribonuclease H phased at 2 A resolution by MAD analysis of the selenomethionyl protein.,Yang W, Hendrickson WA, Crouch RJ, Satow Y Science. 1990 Sep 21;249(4975):1398-405. PMID:2169648<ref>PMID:2169648</ref>

-	~~===STRUCTURE OF RIBONUCLEASE H PHASED AT 2 ANGSTROMS RESOLUTION BY MAD ANALYSIS OF THE SELENOMETHIONYL PROTEIN===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_2169648}}~~	+
-		+
-	~~==About this Structure==~~	+
-	~~[[1rnh]] is~~ a ~~1 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org/wiki/Escherichia_coli Escherichia coli]~~. ~~Full crystallographic information is available from [http:~~/~~/oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA].~~	+

	==See Also==		==See Also==
	*[[Ribonuclease\|Ribonuclease]]		*[[Ribonuclease\|Ribonuclease]]
-		+	== References ==
-	==~~Reference~~==	+	<references/>
-	<~~ref group="xtra">PMID:002169648<~~/~~ref~~><~~references group="xtra"~~/>	+	__TOC__
-	[[Category: Escherichia coli]]	+	</StructureSection>
		+	[[Category: Escherichia coli k-12]]
	[[Category: Ribonuclease H]]		[[Category: Ribonuclease H]]
	[[Category: Crouch, R J.]]		[[Category: Crouch, R J.]]

OCA at 19:01, 20 October 2012

2012-10-20T19:01:04Z

←Older revision		Revision as of 19:01, 20 October 2012
Line 8:		Line 8:

	==About this Structure==		==About this Structure==
-	[[1rnh]] is a 1 chain structure ~~of [[Ribonuclease]]~~ with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA].	+	[[1rnh]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA].

	==See Also==		==See Also==
Line 14:		Line 14:

	==Reference==		==Reference==
-	<ref group="xtra">PMID:002169648~~</ref><ref group="xtra">PMID:008955106</ref><ref group="xtra">PMID:011041241~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:002169648</ref><references group="xtra"/>
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
	[[Category: Ribonuclease H]]		[[Category: Ribonuclease H]]

OCA: Protected "1rnh" [edit=sysop:move=sysop]

2012-07-27T06:01:27Z

Protected "1rnh" [edit=sysop:move=sysop]

←Older revision

Revision as of 06:01, 27 July 2012

OCA at 06:01, 27 July 2012

2012-07-27T06:01:25Z

←Older revision		Revision as of 06:01, 27 July 2012
Line 1:		Line 1:
-	{{Seed}}
	[[Image:1rnh.png\|left\|200px]]		[[Image:1rnh.png\|left\|200px]]

-	<!--
-	The line below this paragraph, containing "STRUCTURE_1rnh", creates the "Structure Box" on the page.
-	You may change the PDB parameter (which sets the PDB file loaded into the applet)
-	or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
-	or leave the SCENE parameter empty for the default display.
-	-->
	{{STRUCTURE_1rnh\| PDB=1rnh \| SCENE= }}		{{STRUCTURE_1rnh\| PDB=1rnh \| SCENE= }}

	===STRUCTURE OF RIBONUCLEASE H PHASED AT 2 ANGSTROMS RESOLUTION BY MAD ANALYSIS OF THE SELENOMETHIONYL PROTEIN===		===STRUCTURE OF RIBONUCLEASE H PHASED AT 2 ANGSTROMS RESOLUTION BY MAD ANALYSIS OF THE SELENOMETHIONYL PROTEIN===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_2169648}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 2169648 is the PubMed ID number.
-	-->
	{{ABSTRACT_PUBMED_2169648}}		{{ABSTRACT_PUBMED_2169648}}

	==About this Structure==		==About this Structure==
-	~~1RNH~~ is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA].	+	[[1rnh]] is a 1 chain structure of [[Ribonuclease]] with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RNH OCA].
		+
		+	==See Also==
		+	*[[Ribonuclease\|Ribonuclease]]

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~2169648~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:002169648</ref><ref group="xtra">PMID:008955106</ref><ref group="xtra">PMID:011041241</ref><references group="xtra"/>
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
	[[Category: Ribonuclease H]]		[[Category: Ribonuclease H]]
Line 30:		Line 21:
	[[Category: Satow, Y.]]		[[Category: Satow, Y.]]
	[[Category: Yang, W.]]		[[Category: Yang, W.]]
-
-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Sep 21 19:52:02 2009''