6vw1 - Revision history

OCA at 08:21, 11 October 2023

OCA — Wed, 11 Oct 2023 08:21:53 GMT

←Older revision		Revision as of 08:21, 11 October 2023
Line 3:		Line 3:
	<SX load='6vw1' size='340' side='right' viewer='molstar' caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>		<SX load='6vw1' size='340' side='right' viewer='molstar' caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Cvhsa Cvhsa~~] and [~~http~~://en.wikipedia.org/wiki/~~Human Human~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens], [https://en.wikipedia.org/wiki/Severe_acute_respiratory_syndrome_coronavirus_2 Severe acute respiratory syndrome coronavirus 2] and [https://en.wikipedia.org/wiki/Severe_acute_respiratory_syndrome-related_coronavirus Severe acute respiratory syndrome-related coronavirus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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]] 2.68Å</td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">ACE2, UNQ868/PRO1885 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), S, 2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=694009 CVHSA])</td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [~~http~~://pdbe.org/6vw1 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [https://pdbe.org/6vw1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [https://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/ACE2_HUMAN ACE2_HUMAN]] Carboxypeptidase which converts angiotensin I to angiotensin 1-9, a peptide of unknown function, and angiotensin II to angiotensin 1-7, a vasodilator. Also able to hydrolyze apelin-13 and dynorphin-13 with high efficiency. May be an important regulator of heart function. In case of human coronaviruses SARS and HCoV-NL63 infections, serve as functional receptor for the spike glycoprotein of both coronaviruses.<ref>PMID:10969042</ref> <ref>PMID:10924499</ref> <ref>PMID:14647384</ref> [[http://www.uniprot.org/uniprot/SPIKE_CVHSA SPIKE_CVHSA]] S1 attaches the virion to the cell membrane by interacting with human ACE2 and CLEC4M/DC-SIGNR, initiating the infection. Binding to the receptor and internalization of the virus into the endosomes of the host cell probably induces conformational changes in the S glycoprotein. Proteolysis by cathepsin CTSL may unmask the fusion peptide of S2 and activate membranes fusion within endosomes. S2 is a class I viral fusion protein. Under the current model, the protein has at least three conformational states: pre-fusion native state, pre-hairpin intermediate state, and post-fusion hairpin state. During viral and target cell membrane fusion, the coiled coil regions (heptad repeats) assume a trimer-of-hairpins structure, positioning the fusion peptide in close proximity to the C-terminal region of the ectodomain. The formation of this structure appears to drive apposition and subsequent fusion of viral and target cell membranes.	+	[https://www.uniprot.org/uniprot/ACE2_HUMAN ACE2_HUMAN] Carboxypeptidase which converts angiotensin I to angiotensin 1-9, a peptide of unknown function, and angiotensin II to angiotensin 1-7, a vasodilator. Also able to hydrolyze apelin-13 and dynorphin-13 with high efficiency. May be an important regulator of heart function. In case of human coronaviruses SARS and HCoV-NL63 infections, serve as functional receptor for the spike glycoprotein of both coronaviruses.<ref>PMID:10969042</ref> <ref>PMID:10924499</ref> <ref>PMID:14647384</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 19:		Line 19:
	</div>		</div>
	<div class="pdbe-citations 6vw1" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 6vw1" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Angiotensin-Converting Enzyme 3D structures\|Angiotensin-Converting Enzyme 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</SX>		</SX>
-	[[Category: ~~Cvhsa]]~~	+	[[Category: Homo sapiens]]
-	~~[[Category: Human~~]]	+
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Aihara, H~~]]	+	[[Category: Severe acute respiratory syndrome coronavirus 2]]
-	[[Category: ~~Li, F~~]]	+	[[Category: Severe acute respiratory syndrome-related coronavirus]]
-	[[Category: ~~Shang, J~~]]	+	[[Category: Aihara H]]
-	[[Category: ~~Shi, K~~]]	+	[[Category: Li F]]
-	[[Category: ~~Wan, Y S~~]]	+	[[Category: Shang J]]
-	[[Category: ~~Ye, G~~]]	+	[[Category: Shi K]]
-	[[Category: ~~Cell invasion~~]]	+	[[Category: Wan YS]]
-	[[Category: ~~Coronavirus~~]]	+	[[Category: Ye G]]

OCA at 07:38, 27 May 2020

OCA — Wed, 27 May 2020 07:38:52 GMT

←Older revision		Revision as of 07:38, 27 May 2020
Line 3:		Line 3:
	<SX load='6vw1' size='340' side='right' viewer='molstar' caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>		<SX load='6vw1' size='340' side='right' viewer='molstar' caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Human Human~~] and [http://en.wikipedia.org/wiki/~~Wcpv Wcpv~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Cvhsa Cvhsa] and [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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">ACE2, UNQ868/PRO1885 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), S, 2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=~~2697049 WCPV~~])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">ACE2, UNQ868/PRO1885 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), S, 2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=694009 CVHSA])</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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [http://pdbe.org/6vw1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [http://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 ProSAT]</span></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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [http://pdbe.org/6vw1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [http://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 ProSAT]</span></td></tr>
	</table>		</table>
Line 23:		Line 23:
	__TOC__		__TOC__
	</SX>		</SX>
		+	[[Category: Cvhsa]]
	[[Category: Human]]		[[Category: Human]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Wcpv]]
	[[Category: Aihara, H]]		[[Category: Aihara, H]]
	[[Category: Li, F]]		[[Category: Li, F]]

OCA at 06:42, 6 May 2020

OCA — Wed, 06 May 2020 06:42:02 GMT

←Older revision		Revision as of 06:42, 6 May 2020
Line 5:		Line 5:
	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human] and [http://en.wikipedia.org/wiki/Wcpv Wcpv]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>		<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human] and [http://en.wikipedia.org/wiki/Wcpv Wcpv]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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">ACE2, UNQ868/PRO1885 ([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">ACE2, UNQ868/PRO1885 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), S, 2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=2697049 WCPV])</td></tr>
-	~~<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Angiotensin-converting_enzyme_2 Angiotensin-converting enzyme~~ 2~~], with EC number~~ [http://www.~~brenda-enzymes~~.~~info~~/~~php~~/~~result_flat~~.~~php4~~?~~ecno~~=~~3.4.17.23 3.4.17.23~~] ~~</span>~~</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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [http://pdbe.org/6vw1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [http://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 ProSAT]</span></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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [http://pdbe.org/6vw1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [http://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[http://www.uniprot.org/uniprot/ACE2_HUMAN ACE2_HUMAN]] Carboxypeptidase which converts angiotensin I to angiotensin 1-9, a peptide of unknown function, and angiotensin II to angiotensin 1-7, a vasodilator. Also able to hydrolyze apelin-13 and dynorphin-13 with high efficiency. May be an important regulator of heart function. In case of human coronaviruses SARS and HCoV-NL63 infections, serve as functional receptor for the spike glycoprotein of both coronaviruses.<ref>PMID:10969042</ref> <ref>PMID:10924499</ref> <ref>PMID:14647384</ref>	+	[[http://www.uniprot.org/uniprot/ACE2_HUMAN ACE2_HUMAN]] Carboxypeptidase which converts angiotensin I to angiotensin 1-9, a peptide of unknown function, and angiotensin II to angiotensin 1-7, a vasodilator. Also able to hydrolyze apelin-13 and dynorphin-13 with high efficiency. May be an important regulator of heart function. In case of human coronaviruses SARS and HCoV-NL63 infections, serve as functional receptor for the spike glycoprotein of both coronaviruses.<ref>PMID:10969042</ref> <ref>PMID:10924499</ref> <ref>PMID:14647384</ref> [[http://www.uniprot.org/uniprot/SPIKE_CVHSA SPIKE_CVHSA]] S1 attaches the virion to the cell membrane by interacting with human ACE2 and CLEC4M/DC-SIGNR, initiating the infection. Binding to the receptor and internalization of the virus into the endosomes of the host cell probably induces conformational changes in the S glycoprotein. Proteolysis by cathepsin CTSL may unmask the fusion peptide of S2 and activate membranes fusion within endosomes. S2 is a class I viral fusion protein. Under the current model, the protein has at least three conformational states: pre-fusion native state, pre-hairpin intermediate state, and post-fusion hairpin state. During viral and target cell membrane fusion, the coiled coil regions (heptad repeats) assume a trimer-of-hairpins structure, positioning the fusion peptide in close proximity to the C-terminal region of the ectodomain. The formation of this structure appears to drive apposition and subsequent fusion of viral and target cell membranes.
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 24:		Line 23:
	__TOC__		__TOC__
	</SX>		</SX>
-	[[Category: Angiotensin-converting enzyme 2]]
	[[Category: Human]]		[[Category: Human]]
	[[Category: Large Structures]]		[[Category: Large Structures]]

OCA at 05:15, 15 April 2020

OCA — Wed, 15 Apr 2020 05:15:04 GMT

←Older revision		Revision as of 05:15, 15 April 2020
Line 1:		Line 1:

-	==Structure of ~~2019~~-~~nCoV~~ chimeric receptor-binding domain complexed with its receptor human ACE2==	+	==Structure of SARS-CoV-2 chimeric receptor-binding domain complexed with its receptor human ACE2==
-	<~~StructureSection~~ load='6vw1' size='340' side='right'caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>	+	<SX load='6vw1' size='340' side='right' viewer='molstar' caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human] and [http://en.wikipedia.org/wiki/Wcpv Wcpv]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>		<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human] and [http://en.wikipedia.org/wiki/Wcpv Wcpv]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>
Line 11:		Line 11:
	== Function ==		== Function ==
	[[http://www.uniprot.org/uniprot/ACE2_HUMAN ACE2_HUMAN]] Carboxypeptidase which converts angiotensin I to angiotensin 1-9, a peptide of unknown function, and angiotensin II to angiotensin 1-7, a vasodilator. Also able to hydrolyze apelin-13 and dynorphin-13 with high efficiency. May be an important regulator of heart function. In case of human coronaviruses SARS and HCoV-NL63 infections, serve as functional receptor for the spike glycoprotein of both coronaviruses.<ref>PMID:10969042</ref> <ref>PMID:10924499</ref> <ref>PMID:14647384</ref>		[[http://www.uniprot.org/uniprot/ACE2_HUMAN ACE2_HUMAN]] Carboxypeptidase which converts angiotensin I to angiotensin 1-9, a peptide of unknown function, and angiotensin II to angiotensin 1-7, a vasodilator. Also able to hydrolyze apelin-13 and dynorphin-13 with high efficiency. May be an important regulator of heart function. In case of human coronaviruses SARS and HCoV-NL63 infections, serve as functional receptor for the spike glycoprotein of both coronaviruses.<ref>PMID:10969042</ref> <ref>PMID:10924499</ref> <ref>PMID:14647384</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	A novel SARS-like coronavirus (SARS-CoV-2) recently emerged and is rapidly spreading in humans(1,2). A key to tackling this epidemic is to understand the virus's receptor recognition mechanism, which regulates its infectivity, pathogenesis and host range. SARS-CoV-2 and SARS-CoV recognize the same receptor - human ACE2 (hACE2)(3,4). Here we determined the crystal structure of the SARS-CoV-2 receptor-binding domain (RBD) (engineered to facilitate crystallization) in complex with hACE2. Compared with the SARS-CoV RBD, a hACE2-binding ridge in SARS-CoV-2 RBD takes a more compact conformation; moreover, several residue changes in SARS-CoV-2 RBD stabilize two virus-binding hotspots at the RBD/hACE2 interface. These structural features of SARS-CoV-2 RBD enhance its hACE2-binding affinity. Additionally, we show that RaTG13, a bat coronavirus closely related to SARS-CoV-2, also uses hACE2 as its receptor. The differences among SARS-CoV-2, SARS-CoV and RaTG13 in hACE2 recognition shed light on potential animal-to-human transmission of SARS-CoV-2. This study provides guidance for intervention strategies targeting receptor recognition by SARS-CoV-2.
		+
		+	Structural basis of receptor recognition by SARS-CoV-2.,Shang J, Ye G, Shi K, Wan Y, Luo C, Aihara H, Geng Q, Auerbach A, Li F Nature. 2020 Mar 30. pii: 10.1038/s41586-020-2179-y. doi:, 10.1038/s41586-020-2179-y. PMID:32225175<ref>PMID:32225175</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6vw1" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
-	</~~StructureSection~~>	+	</SX>
	[[Category: Angiotensin-converting enzyme 2]]		[[Category: Angiotensin-converting enzyme 2]]
	[[Category: Human]]		[[Category: Human]]

OCA at 07:29, 8 April 2020

OCA — Wed, 08 Apr 2020 07:29:19 GMT

←Older revision		Revision as of 07:29, 8 April 2020
Line 3:		Line 3:
	<StructureSection load='6vw1' size='340' side='right'caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>		<StructureSection load='6vw1' size='340' side='right'caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Bat_betacoronavirus_sars_related_virus Bat betacoronavirus sars related virus~~] and [http://en.wikipedia.org/wiki/~~Human Human~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human] and [http://en.wikipedia.org/wiki/Wcpv Wcpv]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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">ACE2, UNQ868/PRO1885 ([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">ACE2, UNQ868/PRO1885 ([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/Angiotensin-converting_enzyme_2 Angiotensin-converting enzyme 2], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.17.23 3.4.17.23] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Angiotensin-converting_enzyme_2 Angiotensin-converting enzyme 2], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.17.23 3.4.17.23] </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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [http://pdbe.org/6vw1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [http://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 ProSAT]</span></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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [http://pdbe.org/6vw1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [http://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 16:		Line 16:
	</StructureSection>		</StructureSection>
	[[Category: Angiotensin-converting enzyme 2]]		[[Category: Angiotensin-converting enzyme 2]]
-	[[Category: Bat betacoronavirus sars related virus]]
	[[Category: Human]]		[[Category: Human]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
		+	[[Category: Wcpv]]
	[[Category: Aihara, H]]		[[Category: Aihara, H]]
	[[Category: Li, F]]		[[Category: Li, F]]

OCA at 08:11, 11 March 2020

OCA — Wed, 11 Mar 2020 08:11:36 GMT

←Older revision		Revision as of 08:11, 11 March 2020
Line 3:		Line 3:
	<StructureSection load='6vw1' size='340' side='right'caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>		<StructureSection load='6vw1' size='340' side='right'caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Bat_betacoronavirus_sars_related_virus Bat betacoronavirus sars related virus] and [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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">ACE2, UNQ868/PRO1885 ([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/Angiotensin-converting_enzyme_2 Angiotensin-converting enzyme 2], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.17.23 3.4.17.23] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Angiotensin-converting_enzyme_2 Angiotensin-converting enzyme 2], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.17.23 3.4.17.23] </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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [http://pdbe.org/6vw1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [http://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 ProSAT]</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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [http://pdbe.org/6vw1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [http://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 ProSAT]</span></td></tr>
Line 15:		Line 16:
	</StructureSection>		</StructureSection>
	[[Category: Angiotensin-converting enzyme 2]]		[[Category: Angiotensin-converting enzyme 2]]
		+	[[Category: Bat betacoronavirus sars related virus]]
		+	[[Category: Human]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
	[[Category: Aihara, H]]		[[Category: Aihara, H]]

OCA at 06:59, 4 March 2020

OCA — Wed, 04 Mar 2020 06:59:05 GMT

←Older revision		Revision as of 06:59, 4 March 2020
Line 1:		Line 1:
-	'''Unreleased structure'''

-	~~The entry~~ 6vw1 is ~~ON HOLD~~	+	==Structure of 2019-nCoV chimeric receptor-binding domain complexed with its receptor human ACE2==
-		+	<StructureSection load='6vw1' size='340' side='right'caption='[[6vw1]], [[Resolution\|resolution]] 2.68Å' scene=''>
-	~~Authors~~:	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[6vw1]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6VW1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6VW1 FirstGlance]. <br>
-	~~Description~~:	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
-	[[Category: ~~Unreleased~~ Structures]]	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Angiotensin-converting_enzyme_2 Angiotensin-converting enzyme 2], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.17.23 3.4.17.23] </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=6vw1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6vw1 OCA], [http://pdbe.org/6vw1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6vw1 RCSB], [http://www.ebi.ac.uk/pdbsum/6vw1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6vw1 ProSAT]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/ACE2_HUMAN ACE2_HUMAN]] Carboxypeptidase which converts angiotensin I to angiotensin 1-9, a peptide of unknown function, and angiotensin II to angiotensin 1-7, a vasodilator. Also able to hydrolyze apelin-13 and dynorphin-13 with high efficiency. May be an important regulator of heart function. In case of human coronaviruses SARS and HCoV-NL63 infections, serve as functional receptor for the spike glycoprotein of both coronaviruses.<ref>PMID:10969042</ref> <ref>PMID:10924499</ref> <ref>PMID:14647384</ref>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Angiotensin-converting enzyme 2]]
		+	[[Category: Large Structures]]
		+	[[Category: Aihara, H]]
		+	[[Category: Li, F]]
		+	[[Category: Shang, J]]
		+	[[Category: Shi, K]]
		+	[[Category: Wan, Y S]]
		+	[[Category: Ye, G]]
		+	[[Category: Cell invasion]]
		+	[[Category: Coronavirus]]

OCA: Protected "6vw1" [edit=sysop:move=sysop]

OCA — Wed, 26 Feb 2020 08:13:12 GMT

Protected "6vw1" [edit=sysop:move=sysop]

←Older revision

Revision as of 08:13, 26 February 2020

OCA: New page: '''Unreleased structure''' The entry 6vw1 is ON HOLD Authors: Description: Category: Unreleased Structures

OCA — Wed, 26 Feb 2020 08:13:11 GMT

New page: '''Unreleased structure''' The entry 6vw1 is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 6vw1 is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]