1jqe: Difference between revisions

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[[Image:1jqe.png|left|200px]]


{{STRUCTURE_1jqe|  PDB=1jqe  |  SCENE=  }}
==Crystal Structure Analysis of Human Histamine Methyltransferase (Ile105 Polymorphic Variant) Complexed with AdoHcy and Antimalarial Drug Quinacrine==
 
<StructureSection load='1jqe' size='340' side='right'caption='[[1jqe]], [[Resolution|resolution]] 1.91&Aring;' scene=''>
===Crystal Structure Analysis of Human Histamine Methyltransferase (Ile105 Polymorphic Variant) Complexed with AdoHcy and Antimalarial Drug Quinacrine===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1jqe]] is a 2 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=1JQE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JQE FirstGlance]. <br>
{{ABSTRACT_PUBMED_11566133}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.91&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=QUN:QUINACRINE'>QUN</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene>, <scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1jqe FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jqe OCA], [https://pdbe.org/1jqe PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jqe RCSB], [https://www.ebi.ac.uk/pdbsum/1jqe PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jqe ProSAT]</span></td></tr>
[[1jqe]] is a 2 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=1JQE OCA].  
</table>
 
== Function ==
==Reference==
[https://www.uniprot.org/uniprot/HNMT_HUMAN HNMT_HUMAN] Inactivates histamine by N-methylation. Plays an important role in degrading histamine and in regulating the airway response to histamine.
<ref group="xtra">PMID:011566133</ref><references group="xtra"/>
== Evolutionary Conservation ==
[[Category: Histamine N-methyltransferase]]
[[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/jq/1jqe_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=1jqe ConSurf].
<div style="clear:both"></div>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Cheng, X.]]
[[Category: Large Structures]]
[[Category: Horton, J R.]]
[[Category: Cheng X]]
[[Category: Nishibori, M.]]
[[Category: Horton JR]]
[[Category: Sawada, K.]]
[[Category: Nishibori M]]
[[Category: Zhang, X.]]
[[Category: Sawada K]]
[[Category: Classic methyltransferase fold]]
[[Category: Zhang X]]
[[Category: Polymorphic variant]]
[[Category: Protein-substrate-cofactor complex]]
[[Category: Transferase]]

Latest revision as of 10:41, 7 February 2024

Crystal Structure Analysis of Human Histamine Methyltransferase (Ile105 Polymorphic Variant) Complexed with AdoHcy and Antimalarial Drug QuinacrineCrystal Structure Analysis of Human Histamine Methyltransferase (Ile105 Polymorphic Variant) Complexed with AdoHcy and Antimalarial Drug Quinacrine

Structural highlights

1jqe is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.91Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

HNMT_HUMAN Inactivates histamine by N-methylation. Plays an important role in degrading histamine and in regulating the airway response to histamine.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

1jqe, resolution 1.91Å

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OCA