1hrk: Difference between revisions

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


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==CRYSTAL STRUCTURE OF HUMAN FERROCHELATASE==
The line below this paragraph, containing "STRUCTURE_1hrk", creates the "Structure Box" on the page.
<StructureSection load='1hrk' size='340' side='right'caption='[[1hrk]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[1hrk]] 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=1HRK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1HRK 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>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CHD:CHOLIC+ACID'>CHD</scene>, <scene name='pdbligand=FES:FE2/S2+(INORGANIC)+CLUSTER'>FES</scene></td></tr>
{{STRUCTURE_1hrk| PDB=1hrk |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1hrk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hrk OCA], [https://pdbe.org/1hrk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1hrk RCSB], [https://www.ebi.ac.uk/pdbsum/1hrk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1hrk ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/HEMH_HUMAN HEMH_HUMAN] Defects in FECH are the cause of erythropoietic protoporphyria (EPP) [MIM:[https://omim.org/entry/177000 177000]. Porphyrias are inherited defects in the biosynthesis of heme, resulting in the accumulation and increased excretion of porphyrins or porphyrin precursors. They are classified as erythropoietic or hepatic, depending on whether the enzyme deficiency occurs in red blood cells or in the liver. EPP is a form of porphyria marked by excessive protoporphyrin in erythrocytes, plasma, liver and feces, and by widely varying photosensitive skin changes ranging from a burning or pruritic sensation to erythema, edema and wheals.<ref>PMID:1755842</ref> <ref>PMID:1376018</ref> <ref>PMID:7910885</ref> <ref>PMID:8757534</ref> <ref>PMID:9585598</ref> <ref>PMID:9740232</ref> <ref>PMID:10942404</ref> <ref>PMID:11375302</ref> <ref>PMID:12063482</ref> <ref>PMID:12601550</ref> <ref>PMID:15286165</ref> <ref>PMID:17196862</ref>
== Function ==
[https://www.uniprot.org/uniprot/HEMH_HUMAN HEMH_HUMAN] Catalyzes the ferrous insertion into protoporphyrin IX.
== 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/hr/1hrk_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=1hrk ConSurf].
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===CRYSTAL STRUCTURE OF HUMAN FERROCHELATASE===
==See Also==
 
*[[Ferrochelatase 3D structures|Ferrochelatase 3D structures]]
 
== References ==
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{{ABSTRACT_PUBMED_11175906}}
 
==About this Structure==
1HRK is a 2 chains structure of sequences 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=1HRK OCA].
 
==Reference==
<ref group="xtra">PMID:11175906</ref><references group="xtra"/>
[[Category: Ferrochelatase]]
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Burden, A.]]
[[Category: Large Structures]]
[[Category: Dailey, H A.]]
[[Category: Burden A]]
[[Category: Rose, J P.]]
[[Category: Dailey HA]]
[[Category: Sellers, V M.]]
[[Category: Rose JP]]
[[Category: Wang, B C.]]
[[Category: Sellers VM]]
[[Category: Wu, C K.]]
[[Category: Wang B-C]]
[[Category: Fe2s2 cluster]]
[[Category: Wu CK]]
[[Category: Ferrochelatase]]
[[Category: Heme biosynthesis]]
[[Category: Mature length]]
[[Category: Proteolytically processed mitochondrial inner membrane protein]]
[[Category: Protoheme ferro-lyase]]
 
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