1nkh: Difference between revisions

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-[[Image:1nkh.png|left|200px]]
-<!--
+==Crystal structure of Lactose synthase complex with UDP and Manganese==
-The line below this paragraph, containing "STRUCTURE_1nkh", creates the "Structure Box" on the page.
+<StructureSection load='1nkh' size='340' side='right'caption='[[1nkh]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
-You may change the PDB parameter (which sets the PDB file loaded into the applet)
+== Structural highlights ==
-or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+<table><tr><td colspan='2'>[[1nkh]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1j8x 1j8x]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NKH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NKH FirstGlance]. <br>
-or leave the SCENE parameter empty for the default display.
+</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&#8491;</td></tr>
--->
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=PG4:TETRAETHYLENE+GLYCOL'>PG4</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=UDP:URIDINE-5-DIPHOSPHATE'>UDP</scene></td></tr>
-{{STRUCTURE_1nkh|  PDB=1nkh  |  SCENE=  }}
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1nkh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nkh OCA], [https://pdbe.org/1nkh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1nkh RCSB], [https://www.ebi.ac.uk/pdbsum/1nkh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1nkh ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/LALBA_MOUSE LALBA_MOUSE] Regulatory subunit of lactose synthase, changes the substrate specificity of galactosyltransferase in the mammary gland making glucose a good acceptor substrate for this enzyme. This enables LS to synthesize lactose, the major carbohydrate component of milk. In other tissues, galactosyltransferase transfers galactose onto the N-acetylglucosamine of the oligosaccharide chains in glycoproteins.
+== 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/nk/1nkh_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/main_output.php?pdb_ID=1nkh ConSurf].
+<div style="clear:both"></div>
-===Crystal structure of Lactose synthase complex with UDP and Manganese===
+==See Also==
+*[[Alpha-lactalbumin 3D structures|Alpha-lactalbumin 3D structures]]
+*[[Glycosyltransferase 3D structures|Glycosyltransferase 3D structures]]
-<!--
+__TOC__
-The line below this paragraph, {{ABSTRACT_PUBMED_11419947}}, adds the Publication Abstract to the page
+</StructureSection>
-(as it appears on PubMed at http://www.pubmed.gov), where 11419947 is the PubMed ID number.
--->
-{{ABSTRACT_PUBMED_11419947}}
-==About this Structure==
-[[1nkh]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus] and [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1j8x 1j8x]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NKH OCA].
-==Reference==
-<ref group="xtra">PMID:011419947</ref><references group="xtra"/>
 [[Category: Bos taurus]]
+[[Category: Large Structures]]
 [[Category: Mus musculus]]
-[[Category: Qasba, P K.]]
+[[Category: Qasba PK]]
-[[Category: Ramakrishnan, B.]]
+[[Category: Ramakrishnan B]]
-[[Category: Lactose synthease]]
-[[Category: Transferase activator/transferase complex]]
-[[Category: Udp and mn binding]]