6nbi

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==Cryo-EM structure of parathyroid hormone receptor type 1 in complex with a long-acting parathyroid hormone analog and G protein==
==Cryo-EM structure of parathyroid hormone receptor type 1 in complex with a long-acting parathyroid hormone analog and G protein==
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<StructureSection load='6nbi' size='340' side='right'caption='[[6nbi]], [[Resolution|resolution]] 4.00&Aring;' scene=''>
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<SX load='6nbi' size='340' side='right' viewer='molstar' caption='[[6nbi]], [[Resolution|resolution]] 4.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[6nbi]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Bovin Bovin], [http://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat], [http://en.wikipedia.org/wiki/Human Human] and [http://en.wikipedia.org/wiki/Synthetic_construct_sequences Synthetic construct sequences]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6NBI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6NBI FirstGlance]. <br>
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<table><tr><td colspan='2'>[[6nbi]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus], [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens], [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6NBI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6NBI FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CLR:CHOLESTEROL'>CLR</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 4&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PTH1R, PTHR, PTHR1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), Gnb1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat]), GNG2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9913 BOVIN])</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CLR:CHOLESTEROL'>CLR</scene></td></tr>
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<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=6nbi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6nbi OCA], [http://pdbe.org/6nbi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6nbi RCSB], [http://www.ebi.ac.uk/pdbsum/6nbi PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6nbi ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6nbi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6nbi OCA], [https://pdbe.org/6nbi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6nbi RCSB], [https://www.ebi.ac.uk/pdbsum/6nbi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6nbi ProSAT]</span></td></tr>
</table>
</table>
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== Disease ==
 
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[[http://www.uniprot.org/uniprot/PTH1R_HUMAN PTH1R_HUMAN]] Blomstrand lethal chondrodysplasia;Dental ankylosis;Eiken syndrome;Metaphyseal chondrodysplasia, Jansen type;Enchondromatosis. The disease is caused by mutations affecting the gene represented in this entry. The disease is caused by mutations affecting the gene represented in this entry. The disease may be caused by mutations affecting the gene represented in this entry. The disease is caused by mutations affecting the gene represented in this entry. The disease is caused by mutations affecting the gene represented in this entry.
 
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/GBB1_RAT GBB1_RAT]] Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction. [[http://www.uniprot.org/uniprot/PTH1R_HUMAN PTH1R_HUMAN]] This is a receptor for parathyroid hormone and for parathyroid hormone-related peptide. The activity of this receptor is mediated by G proteins which activate adenylyl cyclase and also a phosphatidylinositol-calcium second messenger system.<ref>PMID:18611381</ref> <ref>PMID:20172855</ref> [[http://www.uniprot.org/uniprot/GBG2_BOVIN GBG2_BOVIN]] Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.
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[https://www.uniprot.org/uniprot/GNAI1_BOVIN GNAI1_BOVIN] Guanine nucleotide-binding proteins (G proteins) function as transducers downstream of G protein-coupled receptors (GPCRs) in numerous signaling cascades. The alpha chain contains the guanine nucleotide binding site and alternates between an active, GTP-bound state and an inactive, GDP-bound state. Signaling by an activated GPCR promotes GDP release and GTP binding. The alpha subunit has a low GTPase activity that converts bound GTP to GDP, thereby terminating the signal. Both GDP release and GTP hydrolysis are modulated by numerous regulatory proteins (By similarity). Signaling is mediated via effector proteins, such as adenylate cyclase. Inhibits adenylate cyclase activity, leading to decreased intracellular cAMP levels (By similarity). The inactive GDP-bound form prevents the association of RGS14 with centrosomes and is required for the translocation of RGS14 from the cytoplasm to the plasma membrane. Required for normal cytokinesis during mitosis (By similarity). Required for cortical dynein-dynactin complex recruitment during metaphase (By similarity).[UniProtKB:P10824][UniProtKB:P63096][https://www.uniprot.org/uniprot/GNAS2_BOVIN GNAS2_BOVIN] Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(s) protein is involved in hormonal regulation of adenylate cyclase: it activates the cyclase in response to beta-adrenergic stimuli.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 6nbi" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 6nbi" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Cytochrome P450 3D structures|Cytochrome P450 3D structures]]
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*[[Transducin 3D structures|Transducin 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
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</StructureSection>
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</SX>
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[[Category: Bovin]]
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[[Category: Bos taurus]]
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[[Category: Buffalo rat]]
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[[Category: Homo sapiens]]
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[[Category: Human]]
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[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Synthetic construct sequences]]
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[[Category: Rattus norvegicus]]
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[[Category: Clark, L J]]
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[[Category: Synthetic construct]]
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[[Category: Gardella, T J]]
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[[Category: Clark LJ]]
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[[Category: Jean-Alphonse, F G]]
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[[Category: Gardella TJ]]
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[[Category: Jiang, Y]]
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[[Category: Jean-Alphonse FG]]
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[[Category: Kang, Y]]
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[[Category: Jiang Y]]
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[[Category: Li, C Y]]
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[[Category: Kang Y]]
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[[Category: Ma, S]]
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[[Category: Li C-Y]]
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[[Category: Melcher, K]]
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[[Category: Ma S]]
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[[Category: Shen, D D]]
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[[Category: Melcher K]]
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[[Category: Sutkeviciute, I]]
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[[Category: Shen D-D]]
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[[Category: Vilardaga, J P]]
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[[Category: Sutkeviciute I]]
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[[Category: Waal, P P.de]]
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[[Category: Vilardaga J-P]]
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[[Category: Wang, M W]]
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[[Category: Wang M-W]]
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[[Category: Watanabe, T]]
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[[Category: Watanabe T]]
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[[Category: White, A D]]
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[[Category: White AD]]
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[[Category: Xiao, K]]
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[[Category: Xiao K]]
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[[Category: Xu, H E]]
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[[Category: Xu HE]]
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[[Category: Yang, D]]
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[[Category: Yang D]]
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[[Category: Zhang, Y]]
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[[Category: Zhang Y]]
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[[Category: Zhao, L H]]
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[[Category: Zhao L-H]]
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[[Category: Zhou, X E]]
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[[Category: Zhou XE]]
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[[Category: Class b gpcr]]
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[[Category: De Waal PP]]
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[[Category: Gpcr]]
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[[Category: Gpcr-g protein complex]]
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[[Category: Parathyroid hormone receptor]]
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[[Category: Signaling protein]]
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Current revision

Cryo-EM structure of parathyroid hormone receptor type 1 in complex with a long-acting parathyroid hormone analog and G protein

6nbi, resolution 4.00Å

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