3h0t: Difference between revisions

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==Hepcidin-Fab complex==
==Hepcidin-Fab complex==
<StructureSection load='3h0t' size='340' side='right' caption='[[3h0t]], [[Resolution|resolution]] 1.89&Aring;' scene=''>
<StructureSection load='3h0t' size='340' side='right'caption='[[3h0t]], [[Resolution|resolution]] 1.89&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3h0t]] is a 3 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=3H0T OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3H0T FirstGlance]. <br>
<table><tr><td colspan='2'>[[3h0t]] is a 3 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=3H0T OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3H0T FirstGlance]. <br>
</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HAMP, HEPC, hepcidin, LEAP1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.89&#8491;</td></tr>
<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=3h0t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3h0t OCA], [http://pdbe.org/3h0t PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3h0t RCSB], [http://www.ebi.ac.uk/pdbsum/3h0t PDBsum]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3h0t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3h0t OCA], [https://pdbe.org/3h0t PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3h0t RCSB], [https://www.ebi.ac.uk/pdbsum/3h0t PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3h0t ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[http://www.uniprot.org/uniprot/HEPC_HUMAN HEPC_HUMAN]] Defects in HAMP are the cause of hemochromatosis type 2B (HFE2B) [MIM:[http://omim.org/entry/613313 613313]]; also known as juvenile hemochromatosis (JH). HFE2B is a disorder of iron metabolism with excess deposition of iron in the tissues, bronze skin pigmentation, hepatic cirrhosis, arthropathy and diabetes. The most common symptoms of hemochromatosis type 2 at presentation are hypogonadism and cardiomyopathy.<ref>PMID:14633868</ref> <ref>PMID:12915468</ref> <ref>PMID:14630809</ref> <ref>PMID:14670915</ref> <ref>PMID:15099344</ref>
[https://www.uniprot.org/uniprot/HEPC_HUMAN HEPC_HUMAN] Defects in HAMP are the cause of hemochromatosis type 2B (HFE2B) [MIM:[https://omim.org/entry/613313 613313]; also known as juvenile hemochromatosis (JH). HFE2B is a disorder of iron metabolism with excess deposition of iron in the tissues, bronze skin pigmentation, hepatic cirrhosis, arthropathy and diabetes. The most common symptoms of hemochromatosis type 2 at presentation are hypogonadism and cardiomyopathy.<ref>PMID:14633868</ref> <ref>PMID:12915468</ref> <ref>PMID:14630809</ref> <ref>PMID:14670915</ref> <ref>PMID:15099344</ref>  
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/HEPC_HUMAN HEPC_HUMAN]] Seems to act as a signaling molecule involved in the maintenance of iron homeostasis. Seems to be required in conjunction with HFE to regulate both intestinal iron absorption and iron storage in macrophages (By similarity).<ref>PMID:11034317</ref>  Has strong antimicrobial activity against E.coli ML35P N.cinerea and weaker against S.epidermidis, S.aureus and group b streptococcus bacteria. Active against the fungus C.albicans. No activity against P.aeruginosa.<ref>PMID:11034317</ref>
[https://www.uniprot.org/uniprot/HEPC_HUMAN HEPC_HUMAN] Seems to act as a signaling molecule involved in the maintenance of iron homeostasis. Seems to be required in conjunction with HFE to regulate both intestinal iron absorption and iron storage in macrophages (By similarity).<ref>PMID:11034317</ref>  Has strong antimicrobial activity against E.coli ML35P N.cinerea and weaker against S.epidermidis, S.aureus and group b streptococcus bacteria. Active against the fungus C.albicans. No activity against P.aeruginosa.<ref>PMID:11034317</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/h0/3h0t_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/h0/3h0t_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </jmolCheckbox>
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==See Also==
==See Also==
*[[Antibody|Antibody]]
*[[Antibody 3D structures|Antibody 3D structures]]
*[[3D structures of human antibody|3D structures of human antibody]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Li, V]]
[[Category: Large Structures]]
[[Category: Syed, R]]
[[Category: Li V]]
[[Category: Antibiotic]]
[[Category: Syed R]]
[[Category: Antimicrobial]]
[[Category: Cleavage on pair of basic residue]]
[[Category: Disease mutation]]
[[Category: Disulfide bond]]
[[Category: Fungicide]]
[[Category: Hormone]]
[[Category: Immune system-antimicrobial protein complex]]
[[Category: Peptide-fab complex]]
[[Category: Secreted]]

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