1fmi: Difference between revisions

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<StructureSection load='1fmi' size='340' side='right'caption='[[1fmi]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
<StructureSection load='1fmi' size='340' side='right'caption='[[1fmi]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1fmi]] is a 1 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=1FMI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1FMI FirstGlance]. <br>
<table><tr><td colspan='2'>[[1fmi]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FMI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FMI FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
</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=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Mannosyl-oligosaccharide_1,2-alpha-mannosidase Mannosyl-oligosaccharide 1,2-alpha-mannosidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.113 3.2.1.113] </span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Mannosyl-oligosaccharide_1,2-alpha-mannosidase Mannosyl-oligosaccharide 1,2-alpha-mannosidase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.113 3.2.1.113] </span></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=1fmi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fmi OCA], [http://pdbe.org/1fmi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1fmi RCSB], [http://www.ebi.ac.uk/pdbsum/1fmi PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1fmi ProSAT]</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=1fmi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fmi OCA], [https://pdbe.org/1fmi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fmi RCSB], [https://www.ebi.ac.uk/pdbsum/1fmi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fmi ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[http://www.uniprot.org/uniprot/MA1B1_HUMAN MA1B1_HUMAN]] Defects in MAN1B1 are the cause of mental retardation autosomal recessive type 15 (MRT15) [MIM:[http://omim.org/entry/614202 614202]]. Mental retardation is characterized by significantly below average general intellectual functioning associated with impairments in adaptative behavior and manifested during the developmental period.<ref>PMID:21763484</ref>   
[[https://www.uniprot.org/uniprot/MA1B1_HUMAN MA1B1_HUMAN]] Defects in MAN1B1 are the cause of mental retardation autosomal recessive type 15 (MRT15) [MIM:[https://omim.org/entry/614202 614202]]. Mental retardation is characterized by significantly below average general intellectual functioning associated with impairments in adaptative behavior and manifested during the developmental period.<ref>PMID:21763484</ref>   
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/MA1B1_HUMAN MA1B1_HUMAN]] Involved in glycoprotein quality control targeting of misfolded glycoproteins for degradation. It primarily trims a single alpha-1,2-linked mannose residue from Man(9)GlcNAc(2) to produce Man(8)GlcNAc(2), but at high enzyme concentrations, as found in the ER quality control compartment (ERQC), it further trims the carbohydrates to Man(5-6)GlcNAc(2).<ref>PMID:12090241</ref> <ref>PMID:18003979</ref>   
[[https://www.uniprot.org/uniprot/MA1B1_HUMAN MA1B1_HUMAN]] Involved in glycoprotein quality control targeting of misfolded glycoproteins for degradation. It primarily trims a single alpha-1,2-linked mannose residue from Man(9)GlcNAc(2) to produce Man(8)GlcNAc(2), but at high enzyme concentrations, as found in the ER quality control compartment (ERQC), it further trims the carbohydrates to Man(5-6)GlcNAc(2).<ref>PMID:12090241</ref> <ref>PMID:18003979</ref>   
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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==See Also==
==See Also==
*[[Mannosidase|Mannosidase]]
*[[Mannosidase 3D structures|Mannosidase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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