3mnk - Revision history

OCA at 08:57, 6 September 2023

OCA — Wed, 06 Sep 2023 08:57:02 GMT

←Older revision		Revision as of 08:57, 6 September 2023
Line 3:		Line 3:
	<StructureSection load='3mnk' size='340' side='right'caption='[[3mnk]], [[Resolution\|resolution]] 1.75Å' scene=''>		<StructureSection load='3mnk' size='340' side='right'caption='[[3mnk]], [[Resolution\|resolution]] 1.75Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3mnk]] is a 1 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=3MNK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3MNK FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3mnk]] is a 1 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=3MNK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3MNK FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=NA:SODIUM+ION'>NA</scene>~~, ~~<scene name='pdbligand=ZN:ZINC+ION'>ZN</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]] 1.75Å</td></tr>
-	~~<tr id='related'><td class="sblockLbl"><b>~~[[~~Related_structure~~\|~~Related:~~]]~~</b></td><td class="sblockDat"><div style='overflow: auto~~; ~~max-height: 3em;'>[[3mnh\|3mnh]], [[3mni\|3mni]], [[3mnj\|3mnj]]</div>~~</td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
-	<tr id='~~gene~~'><td class="sblockLbl"><b>[[~~Gene~~\|~~Gene~~:]]</b></td><td class="sblockDat"~~>CA2 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&~~id=~~9606 HUMAN])</td~~><~~/tr>~~	+
-	~~<tr id~~='~~activity'><td class~~=~~"sblockLbl"><b>Activity~~:~~</b~~></td><~~td class~~=~~"sblockDat"><span class~~=~~'plainlinks~~'>~~[https://en.wikipedia.org/wiki/Carbonate_dehydratase Carbonate dehydratase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.1.1 4.2.1.1]~~ </~~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=3mnk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mnk OCA], [https://pdbe.org/3mnk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3mnk RCSB], [https://www.ebi.ac.uk/pdbsum/3mnk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3mnk 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=3mnk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mnk OCA], [https://pdbe.org/3mnk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3mnk RCSB], [https://www.ebi.ac.uk/pdbsum/3mnk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3mnk ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
-	[[https://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Defects in CA2 are the cause of osteopetrosis autosomal recessive type 3 (OPTB3) [MIM:[https://omim.org/entry/259730 259730]]; also known as osteopetrosis with renal tubular acidosis, carbonic anhydrase II deficiency syndrome, Guibaud-Vainsel syndrome or marble brain disease. Osteopetrosis is a rare genetic disease characterized by abnormally dense bone, due to defective resorption of immature bone. The disorder occurs in two forms: a severe autosomal recessive form occurring in utero, infancy, or childhood, and a benign autosomal dominant form occurring in adolescence or adulthood. Autosomal recessive osteopetrosis is usually associated with normal or elevated amount of non-functional osteoclasts. OPTB3 is associated with renal tubular acidosis, cerebral calcification (marble brain disease) and in some cases with mental retardation.<ref>PMID:1928091</ref> <ref>PMID:1542674</ref> <ref>PMID:8834238</ref> <ref>PMID:9143915</ref> <ref>PMID:15300855</ref>	+	[https://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN] Defects in CA2 are the cause of osteopetrosis autosomal recessive type 3 (OPTB3) [MIM:[https://omim.org/entry/259730 259730]; also known as osteopetrosis with renal tubular acidosis, carbonic anhydrase II deficiency syndrome, Guibaud-Vainsel syndrome or marble brain disease. Osteopetrosis is a rare genetic disease characterized by abnormally dense bone, due to defective resorption of immature bone. The disorder occurs in two forms: a severe autosomal recessive form occurring in utero, infancy, or childhood, and a benign autosomal dominant form occurring in adolescence or adulthood. Autosomal recessive osteopetrosis is usually associated with normal or elevated amount of non-functional osteoclasts. OPTB3 is associated with renal tubular acidosis, cerebral calcification (marble brain disease) and in some cases with mental retardation.<ref>PMID:1928091</ref> <ref>PMID:1542674</ref> <ref>PMID:8834238</ref> <ref>PMID:9143915</ref> <ref>PMID:15300855</ref>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Essential for bone resorption and osteoclast differentiation (By similarity). Reversible hydration of carbon dioxide. Can hydrate cyanamide to urea. Involved in the regulation of fluid secretion into the anterior chamber of the eye.<ref>PMID:10550681</ref> <ref>PMID:11831900</ref>	+	[https://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN] Essential for bone resorption and osteoclast differentiation (By similarity). Reversible hydration of carbon dioxide. Can hydrate cyanamide to urea. Involved in the regulation of fluid secretion into the anterior chamber of the eye.<ref>PMID:10550681</ref> <ref>PMID:11831900</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 40:		Line 38:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Carbonate dehydratase]]~~	+	[[Category: Homo sapiens]]
-	~~[[Category: Human~~]]	+
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Domsic~~, J F~~]]	+	[[Category: Domsic JF]]
-	[[Category: McKenna, R]]	+	[[Category: McKenna R]]
-	~~[[Category: Metalloenzyme]]~~	+
-	~~[[Category: Proton transfer]]~~	+
-	~~[[Category: Proton transport~~]]	+

OCA at 05:42, 6 October 2021

OCA — Wed, 06 Oct 2021 05:42:01 GMT

←Older revision		Revision as of 05:42, 6 October 2021
Line 1:		Line 1:

	==Human Carbonic Anhydrase II Mutant K170H==		==Human Carbonic Anhydrase II Mutant K170H==
-	<StructureSection load='3mnk' size='340' side='right' caption='[[3mnk]], [[Resolution\|resolution]] 1.75Å' scene=''>	+	<StructureSection load='3mnk' size='340' side='right'caption='[[3mnk]], [[Resolution\|resolution]] 1.75Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3mnk]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MNK OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=3MNK FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3mnk]] is a 1 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=3MNK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3MNK FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3mnh\|3mnh]], [[3mni\|3mni]], [[3mnj\|3mnj]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3mnh\|3mnh]], [[3mni\|3mni]], [[3mnj\|3mnj]]</div></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">CA2 ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">CA2 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
-	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://en.wikipedia.org/wiki/Carbonate_dehydratase Carbonate dehydratase], with EC number [~~http~~://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.1.1 4.2.1.1] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Carbonate_dehydratase Carbonate dehydratase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.1.1 4.2.1.1] </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=3mnk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mnk OCA], [~~http~~://pdbe.org/3mnk PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=3mnk RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/3mnk PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=3mnk 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=3mnk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mnk OCA], [https://pdbe.org/3mnk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3mnk RCSB], [https://www.ebi.ac.uk/pdbsum/3mnk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3mnk ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
-	[[~~http~~://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Defects in CA2 are the cause of osteopetrosis autosomal recessive type 3 (OPTB3) [MIM:[~~http~~://omim.org/entry/259730 259730]]; also known as osteopetrosis with renal tubular acidosis, carbonic anhydrase II deficiency syndrome, Guibaud-Vainsel syndrome or marble brain disease. Osteopetrosis is a rare genetic disease characterized by abnormally dense bone, due to defective resorption of immature bone. The disorder occurs in two forms: a severe autosomal recessive form occurring in utero, infancy, or childhood, and a benign autosomal dominant form occurring in adolescence or adulthood. Autosomal recessive osteopetrosis is usually associated with normal or elevated amount of non-functional osteoclasts. OPTB3 is associated with renal tubular acidosis, cerebral calcification (marble brain disease) and in some cases with mental retardation.<ref>PMID:1928091</ref> <ref>PMID:1542674</ref> <ref>PMID:8834238</ref> <ref>PMID:9143915</ref> <ref>PMID:15300855</ref>	+	[[https://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Defects in CA2 are the cause of osteopetrosis autosomal recessive type 3 (OPTB3) [MIM:[https://omim.org/entry/259730 259730]]; also known as osteopetrosis with renal tubular acidosis, carbonic anhydrase II deficiency syndrome, Guibaud-Vainsel syndrome or marble brain disease. Osteopetrosis is a rare genetic disease characterized by abnormally dense bone, due to defective resorption of immature bone. The disorder occurs in two forms: a severe autosomal recessive form occurring in utero, infancy, or childhood, and a benign autosomal dominant form occurring in adolescence or adulthood. Autosomal recessive osteopetrosis is usually associated with normal or elevated amount of non-functional osteoclasts. OPTB3 is associated with renal tubular acidosis, cerebral calcification (marble brain disease) and in some cases with mental retardation.<ref>PMID:1928091</ref> <ref>PMID:1542674</ref> <ref>PMID:8834238</ref> <ref>PMID:9143915</ref> <ref>PMID:15300855</ref>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Essential for bone resorption and osteoclast differentiation (By similarity). Reversible hydration of carbon dioxide. Can hydrate cyanamide to urea. Involved in the regulation of fluid secretion into the anterior chamber of the eye.<ref>PMID:10550681</ref> <ref>PMID:11831900</ref>	+	[[https://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Essential for bone resorption and osteoclast differentiation (By similarity). Reversible hydration of carbon dioxide. Can hydrate cyanamide to urea. Involved in the regulation of fluid secretion into the anterior chamber of the eye.<ref>PMID:10550681</ref> <ref>PMID:11831900</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 35:		Line 35:

	==See Also==		==See Also==
-	*[[Carbonic anhydrase\|Carbonic anhydrase]]	+	*[[Carbonic anhydrase 3D structures\|Carbonic anhydrase 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
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	[[Category: Carbonate dehydratase]]		[[Category: Carbonate dehydratase]]
	[[Category: Human]]		[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Domsic, J F]]		[[Category: Domsic, J F]]
	[[Category: McKenna, R]]		[[Category: McKenna, R]]

OCA at 13:24, 16 January 2019

OCA — Wed, 16 Jan 2019 13:24:22 GMT

←Older revision		Revision as of 13:24, 16 January 2019
Line 18:		Line 18:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/mn/3mnk_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/mn/3mnk_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>

OCA at 22:57, 5 August 2016

OCA — Fri, 05 Aug 2016 22:57:51 GMT

←Older revision		Revision as of 22:57, 5 August 2016
Line 1:		Line 1:
		+
	==Human Carbonic Anhydrase II Mutant K170H==		==Human Carbonic Anhydrase II Mutant K170H==
	<StructureSection load='3mnk' size='340' side='right' caption='[[3mnk]], [[Resolution\|resolution]] 1.75Å' scene=''>		<StructureSection load='3mnk' size='340' side='right' caption='[[3mnk]], [[Resolution\|resolution]] 1.75Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3mnk]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Homo_sapiens Homo sapiens~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MNK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3MNK FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3mnk]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MNK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3MNK FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3mnh\|3mnh]], [[3mni\|3mni]], [[3mnj\|3mnj]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3mnh\|3mnh]], [[3mni\|3mni]], [[3mnj\|3mnj]]</td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">CA2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 ~~Homo sapiens~~])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">CA2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Carbonate_dehydratase Carbonate dehydratase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.1.1 4.2.1.1] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Carbonate_dehydratase Carbonate dehydratase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.1.1 4.2.1.1] </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=3mnk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mnk OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3mnk RCSB], [http://www.ebi.ac.uk/pdbsum/3mnk 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=3mnk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mnk OCA], [http://pdbe.org/3mnk PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3mnk RCSB], [http://www.ebi.ac.uk/pdbsum/3mnk PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3mnk ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
Line 21:		Line 22:
	<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=3mnk ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
Line 31:		Line 32:
	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 3mnk" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 39:		Line 41:
	</StructureSection>		</StructureSection>
	[[Category: Carbonate dehydratase]]		[[Category: Carbonate dehydratase]]
-	[[Category: ~~Homo sapiens~~]]	+	[[Category: Human]]
	[[Category: Domsic, J F]]		[[Category: Domsic, J F]]
	[[Category: McKenna, R]]		[[Category: McKenna, R]]

OCA at 17:44, 18 December 2014

OCA — Thu, 18 Dec 2014 17:44:35 GMT

←Older revision		Revision as of 17:44, 18 December 2014
Line 1:		Line 1:
-	~~{{STRUCTURE_3mnk~~\| ~~PDB~~=3mnk \| ~~SCENE~~= }}	+	==Human Carbonic Anhydrase II Mutant K170H==
-	===~~Human Carbonic Anhydrase II Mutant K170H~~===	+	<StructureSection load='3mnk' size='340' side='right' caption='[[3mnk]], [[Resolution\|resolution]] 1.75Å' scene=''>
-	~~{{ABSTRACT_PUBMED_20578724}}~~	+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[3mnk]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MNK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3MNK FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
		+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3mnh\|3mnh]], [[3mni\|3mni]], [[3mnj\|3mnj]]</td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">CA2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
		+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Carbonate_dehydratase Carbonate dehydratase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.1.1 4.2.1.1] </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=3mnk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mnk OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3mnk RCSB], [http://www.ebi.ac.uk/pdbsum/3mnk PDBsum]</span></td></tr>
		+	</table>
		+	== Disease ==
		+	[[http://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Defects in CA2 are the cause of osteopetrosis autosomal recessive type 3 (OPTB3) [MIM:[http://omim.org/entry/259730 259730]]; also known as osteopetrosis with renal tubular acidosis, carbonic anhydrase II deficiency syndrome, Guibaud-Vainsel syndrome or marble brain disease. Osteopetrosis is a rare genetic disease characterized by abnormally dense bone, due to defective resorption of immature bone. The disorder occurs in two forms: a severe autosomal recessive form occurring in utero, infancy, or childhood, and a benign autosomal dominant form occurring in adolescence or adulthood. Autosomal recessive osteopetrosis is usually associated with normal or elevated amount of non-functional osteoclasts. OPTB3 is associated with renal tubular acidosis, cerebral calcification (marble brain disease) and in some cases with mental retardation.<ref>PMID:1928091</ref> <ref>PMID:1542674</ref> <ref>PMID:8834238</ref> <ref>PMID:9143915</ref> <ref>PMID:15300855</ref>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Essential for bone resorption and osteoclast differentiation (By similarity). Reversible hydration of carbon dioxide. Can hydrate cyanamide to urea. Involved in the regulation of fluid secretion into the anterior chamber of the eye.<ref>PMID:10550681</ref> <ref>PMID:11831900</ref>
		+	== 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/mn/3mnk_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 ==
		+	The catalysis of CO(2) hydration by human carbonic anhydrase II (HCA II) is limited in maximal velocity by proton transfer from a zinc-bound water molecule to the proton shuttle His64. This proton transfer occurs along a hydrogen-bonded water network, leading to the proton shuttle residue His64, which in turn transfers the proton to bulk solvent. The side chain of His64 occupies two conformations in wild-type HCA II, pointing inward toward the zinc or outward toward bulk solvent. Previously, several studies have examined the roles of residues of the active site cavity that interact with the solvent-mediated hydrogen-bonded network between His64 and the zinc-bound water. Here these studies are extended to examine the effects on proton transfer by mutation at Lys170 (to Ala, Asp, Glu, and His), a residue located near the side chain of His64 but over 15 A away from the active site zinc. In all four variants, His64 is observed in the inward conformation associated with a decrease in the pK(a) of His64 by as much as 1.0 unit and an increase in the rate constant for proton transfer to as much as 4 mus(-1), approximately 5-fold larger than wild-type HCA II. The results show a significant extension of the effective active site of HCA II from the zinc-bound water at the base of the conical cavity in the enzyme to Lys170 near the rim of the cavity. These data emphasize that the active site of HCA II is extended to include residues that, at first glance, appear to be too far from the zinc to exert any catalytic effects.

-	~~==Disease==~~	+	Structural and Kinetic Study of the Extended Active Site for Proton Transfer in Human Carbonic Anhydrase II.,Domsic JF, Williams W, Fisher SZ, Tu C, Agbandje-McKenna M, Silverman DN, McKenna R Biochemistry. 2010 Jul 9. PMID:20578724<ref>PMID:20578724</ref>
-	~~[[http://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Defects~~ in ~~CA2 are the cause of osteopetrosis autosomal recessive type 3 (OPTB3) [MIM:[http://omim~~.~~org/entry/259730 259730]]; also known as osteopetrosis with renal tubular acidosis~~, ~~carbonic anhydrase II deficiency syndrome~~, ~~Guibaud-Vainsel syndrome or marble brain disease. Osteopetrosis is a rare genetic disease characterized by abnormally dense bone~~, ~~due to defective resorption of immature bone. The disorder occurs in two forms: a severe autosomal recessive form occurring in utero~~, ~~infancy~~, ~~or childhood~~, ~~and a benign autosomal dominant form occurring in adolescence or adulthood~~. ~~Autosomal recessive osteopetrosis is usually associated with normal or elevated amount of non-functional osteoclasts~~. ~~OPTB3 is associated with renal tubular acidosis, cerebral calcification (marble brain disease) and in some cases with mental retardation.<ref>~~PMID:~~1928091</ref><ref>PMID:1542674</ref><ref>PMID:8834238</ref><ref>PMID:9143915</ref>~~<ref>PMID:~~15300855~~</ref>	+

-	~~==Function==~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	~~[[http:~~/~~/www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Essential for bone resorption and osteoclast differentiation (By similarity). Reversible hydration~~ of ~~carbon dioxide~~. ~~Can hydrate cyanamide to urea~~. ~~Involved in the regulation~~ of ~~fluid secretion into the anterior chamber of the eye~~.<~~ref~~>~~PMID:10550681~~</~~ref~~>~~<ref>PMID:11831900</ref>~~	+	</div>
-		+
-	~~==About this Structure==~~	+
-	[[3mnk]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MNK OCA].	+

	==See Also==		==See Also==
	*[[Carbonic anhydrase\|Carbonic anhydrase]]		*[[Carbonic anhydrase\|Carbonic anhydrase]]
-		+	== References ==
-	==~~Reference~~==	+	<references/>
-	~~<ref group="xtra">PMID:020578724</ref>~~<references ~~group="xtra"~~/><~~references~~/>	+	__TOC__
		+	</StructureSection>
	[[Category: Carbonate dehydratase]]		[[Category: Carbonate dehydratase]]
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
-	[[Category: Domsic, J F.]]	+	[[Category: Domsic, J F]]
-	[[Category: McKenna, R.]]	+	[[Category: McKenna, R]]
	[[Category: Metalloenzyme]]		[[Category: Metalloenzyme]]
	[[Category: Proton transfer]]		[[Category: Proton transfer]]
	[[Category: Proton transport]]		[[Category: Proton transport]]

OCA at 06:54, 25 March 2013

OCA — Mon, 25 Mar 2013 06:54:12 GMT

←Older revision		Revision as of 06:54, 25 March 2013
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-	[[Image:3mnk.png\|left\|200px]]
-
	{{STRUCTURE_3mnk\| PDB=3mnk \| SCENE= }}		{{STRUCTURE_3mnk\| PDB=3mnk \| SCENE= }}
-
	===Human Carbonic Anhydrase II Mutant K170H===		===Human Carbonic Anhydrase II Mutant K170H===
		+	{{ABSTRACT_PUBMED_20578724}}

-	~~{{ABSTRACT_PUBMED_20578724}}~~	+	==Disease==
		+	[[http://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Defects in CA2 are the cause of osteopetrosis autosomal recessive type 3 (OPTB3) [MIM:[http://omim.org/entry/259730 259730]]; also known as osteopetrosis with renal tubular acidosis, carbonic anhydrase II deficiency syndrome, Guibaud-Vainsel syndrome or marble brain disease. Osteopetrosis is a rare genetic disease characterized by abnormally dense bone, due to defective resorption of immature bone. The disorder occurs in two forms: a severe autosomal recessive form occurring in utero, infancy, or childhood, and a benign autosomal dominant form occurring in adolescence or adulthood. Autosomal recessive osteopetrosis is usually associated with normal or elevated amount of non-functional osteoclasts. OPTB3 is associated with renal tubular acidosis, cerebral calcification (marble brain disease) and in some cases with mental retardation.<ref>PMID:1928091</ref><ref>PMID:1542674</ref><ref>PMID:8834238</ref><ref>PMID:9143915</ref><ref>PMID:15300855</ref>
		+
		+	==Function==
		+	[[http://www.uniprot.org/uniprot/CAH2_HUMAN CAH2_HUMAN]] Essential for bone resorption and osteoclast differentiation (By similarity). Reversible hydration of carbon dioxide. Can hydrate cyanamide to urea. Involved in the regulation of fluid secretion into the anterior chamber of the eye.<ref>PMID:10550681</ref><ref>PMID:11831900</ref>

	==About this Structure==		==About this Structure==
Line 14:		Line 16:

	==Reference==		==Reference==
-	<ref group="xtra">PMID:020578724</ref><references group="xtra"/>	+	<ref group="xtra">PMID:020578724</ref><references group="xtra"/><references/>
	[[Category: Carbonate dehydratase]]		[[Category: Carbonate dehydratase]]
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]

OCA at 22:29, 20 October 2012

OCA — Sat, 20 Oct 2012 22:29:18 GMT

←Older revision		Revision as of 22:29, 20 October 2012
Line 8:		Line 8:

	==About this Structure==		==About this Structure==
-	[[3mnk]] is a 1 chain structure ~~of [[Carbonic anhydrase]]~~ with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MNK OCA].	+	[[3mnk]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MNK OCA].

	==See Also==		==See Also==

OCA: Protected "3mnk" [edit=sysop:move=sysop]

OCA — Fri, 27 Jul 2012 16:28:18 GMT

Protected "3mnk" [edit=sysop:move=sysop]

←Older revision

Revision as of 16:28, 27 July 2012

OCA at 16:28, 27 July 2012

OCA — Fri, 27 Jul 2012 16:28:16 GMT

←Older revision		Revision as of 16:28, 27 July 2012
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-	{{Seed}}
	[[Image:3mnk.png\|left\|200px]]		[[Image:3mnk.png\|left\|200px]]

-	<!--
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	{{STRUCTURE_3mnk\| PDB=3mnk \| SCENE= }}		{{STRUCTURE_3mnk\| PDB=3mnk \| SCENE= }}

	===Human Carbonic Anhydrase II Mutant K170H===		===Human Carbonic Anhydrase II Mutant K170H===

-
-	<!--
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	{{ABSTRACT_PUBMED_20578724}}		{{ABSTRACT_PUBMED_20578724}}

	==About this Structure==		==About this Structure==
-	~~3MNK~~ is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MNK OCA].	+	[[3mnk]] is a 1 chain structure of [[Carbonic anhydrase]] with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MNK OCA].
		+
		+	==See Also==
		+	*[[Carbonic anhydrase\|Carbonic anhydrase]]

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~20578724~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:020578724</ref><references group="xtra"/>
	[[Category: Carbonate dehydratase]]		[[Category: Carbonate dehydratase]]
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
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	[[Category: Proton transfer]]		[[Category: Proton transfer]]
	[[Category: Proton transport]]		[[Category: Proton transport]]
-
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OCA at 06:57, 18 August 2010

OCA — Wed, 18 Aug 2010 06:57:01 GMT

←Older revision		Revision as of 06:57, 18 August 2010
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-	[[Image:3mnk.~~jpg~~\|left\|200px]]	+	[[Image:3mnk.png\|left\|200px]]

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-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed ~~Jul 14 16~~:21:53 2010''	+	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Aug 18 11:04:35 2010''