4rwf

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==Crystal structure of the CLR:RAMP2 extracellular domain heterodimer with bound adrenomedullin==
==Crystal structure of the CLR:RAMP2 extracellular domain heterodimer with bound adrenomedullin==
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<StructureSection load='4rwf' size='340' side='right' caption='[[4rwf]], [[Resolution|resolution]] 1.76&Aring;' scene=''>
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<StructureSection load='4rwf' size='340' side='right'caption='[[4rwf]], [[Resolution|resolution]] 1.76&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4rwf]] is a 2 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=4RWF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4RWF FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4rwf]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4RWF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4RWF 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=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MAL:MALTOSE'>MAL</scene></td></tr>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GLC:ALPHA-D-GLUCOSE'>GLC</scene>, <scene name='pdbligand=NH2:AMINO+GROUP'>NH2</scene>, <scene name='pdbligand=PRD_900001:alpha-maltose'>PRD_900001</scene></td></tr>
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<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=NH2:AMINO+GROUP'>NH2</scene></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=4rwf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4rwf OCA], [https://pdbe.org/4rwf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4rwf RCSB], [https://www.ebi.ac.uk/pdbsum/4rwf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4rwf ProSAT]</span></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4rwg|4rwg]]</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">malE, CE10_4748, RAMP2, CALCRL, CGRPR ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=4rwf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4rwf OCA], [http://pdbe.org/4rwf PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4rwf RCSB], [http://www.ebi.ac.uk/pdbsum/4rwf PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4rwf ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/MALE_ECOLI MALE_ECOLI]] Involved in the high-affinity maltose membrane transport system MalEFGK. Initial receptor for the active transport of and chemotaxis toward maltooligosaccharides. [[http://www.uniprot.org/uniprot/ADML_HUMAN ADML_HUMAN]] AM and PAMP are potent hypotensive and vasodilatator agents. Numerous actions have been reported most related to the physiologic control of fluid and electrolyte homeostasis. In the kidney, am is diuretic and natriuretic, and both am and pamp inhibit aldosterone secretion by direct adrenal actions. In pituitary gland, both peptides at physiologically relevant doses inhibit basal ACTH secretion. Both peptides appear to act in brain and pituitary gland to facilitate the loss of plasma volume, actions which complement their hypotensive effects in blood vessels.
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[https://www.uniprot.org/uniprot/MALE_ECOLI MALE_ECOLI] Involved in the high-affinity maltose membrane transport system MalEFGK. Initial receptor for the active transport of and chemotaxis toward maltooligosaccharides.[https://www.uniprot.org/uniprot/CALRL_HUMAN CALRL_HUMAN] Receptor for calcitonin-gene-related peptide (CGRP) together with RAMP1 and receptor for adrenomedullin together with RAMP3 (By similarity). Receptor for adrenomedullin together with RAMP2. The activity of this receptor is mediated by G proteins which activate adenylyl cyclase.<ref>PMID:22102369</ref> [https://www.uniprot.org/uniprot/RAMP2_HUMAN RAMP2_HUMAN] Transports the calcitonin gene-related peptide type 1 receptor (CALCRL) to the plasma membrane. Acts as a receptor for adrenomedullin (AM) together with CALCRL.<ref>PMID:22102369</ref> <ref>PMID:9620797</ref>
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<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Human]]
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[[Category: Escherichia coli K-12]]
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[[Category: Booe, J]]
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[[Category: Homo sapiens]]
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[[Category: Pioszak, A]]
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[[Category: Large Structures]]
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[[Category: Cell surface receptor]]
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[[Category: Booe J]]
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[[Category: Membrane protein-hormone complex]]
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[[Category: Pioszak A]]

Revision as of 08:31, 8 March 2023

Crystal structure of the CLR:RAMP2 extracellular domain heterodimer with bound adrenomedullin

PDB ID 4rwf

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