3w6o

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==Crystal structure of human Dlp1 in complex with GMP-PCP==
==Crystal structure of human Dlp1 in complex with GMP-PCP==
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<StructureSection load='3w6o' size='340' side='right' caption='[[3w6o]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
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<StructureSection load='3w6o' size='340' side='right'caption='[[3w6o]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3w6o]] is a 2 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=3W6O OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3W6O FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3w6o]] is a 2 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=3W6O OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3W6O FirstGlance]. <br>
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</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=GCP:PHOSPHOMETHYLPHOSPHONIC+ACID+GUANYLATE+ESTER'>GCP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PG4:TETRAETHYLENE+GLYCOL'>PG4</scene></td></tr>
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</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=GCP:PHOSPHOMETHYLPHOSPHONIC+ACID+GUANYLATE+ESTER'>GCP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PG4:TETRAETHYLENE+GLYCOL'>PG4</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3w6n|3w6n]], [[3w6p|3w6p]]</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3w6n|3w6n]], [[3w6p|3w6p]]</div></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">DNM1L, DLP1, DRP1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">DNM1L, DLP1, DRP1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Dynamin_GTPase Dynamin GTPase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.5.5 3.6.5.5] </span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Dynamin_GTPase Dynamin GTPase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.5.5 3.6.5.5] </span></td></tr>
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<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=3w6o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3w6o OCA], [http://pdbe.org/3w6o PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3w6o RCSB], [http://www.ebi.ac.uk/pdbsum/3w6o PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3w6o ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3w6o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3w6o OCA], [https://pdbe.org/3w6o PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3w6o RCSB], [https://www.ebi.ac.uk/pdbsum/3w6o PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3w6o ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
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[[http://www.uniprot.org/uniprot/DNM1L_HUMAN DNM1L_HUMAN]] Note=May be associated with Alzheimer disease through beta-amyloid-induced increased S-nitrosylation of DNM1L, which triggers, directly or indirectly, excessive mitochondrial fission, synaptic loss and neuronal damage.<ref>PMID:19342591</ref> Defects in DNM1L are the cause of encephalopathy, lethal, due to defective mitochondrial and peroxisomal fission (EMPF) [MIM:[http://omim.org/entry/614388 614388]]. EMPF is a rare autosomal dominant systemic disorder resulting in lack of neurologic development and death in infancy. After birth, infants present in the first week of life with poor feeding and neurologic impairment, including hypotonia, little spontaneous movement, no tendon reflexes, no response to light stimulation, and poor visual fixation. Other features include mildly elevated plasma concentration of very-long-chain fatty acids, lactic acidosis, microcephaly, deep-set eyes, optic atrophy and hypoplasia, and an abnormal gyral pattern in both frontal lobes associated with dysmyelination.<ref>PMID:17460227</ref> <ref>PMID:19342591</ref>
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[[https://www.uniprot.org/uniprot/DNM1L_HUMAN DNM1L_HUMAN]] Note=May be associated with Alzheimer disease through beta-amyloid-induced increased S-nitrosylation of DNM1L, which triggers, directly or indirectly, excessive mitochondrial fission, synaptic loss and neuronal damage.<ref>PMID:19342591</ref> Defects in DNM1L are the cause of encephalopathy, lethal, due to defective mitochondrial and peroxisomal fission (EMPF) [MIM:[https://omim.org/entry/614388 614388]]. EMPF is a rare autosomal dominant systemic disorder resulting in lack of neurologic development and death in infancy. After birth, infants present in the first week of life with poor feeding and neurologic impairment, including hypotonia, little spontaneous movement, no tendon reflexes, no response to light stimulation, and poor visual fixation. Other features include mildly elevated plasma concentration of very-long-chain fatty acids, lactic acidosis, microcephaly, deep-set eyes, optic atrophy and hypoplasia, and an abnormal gyral pattern in both frontal lobes associated with dysmyelination.<ref>PMID:17460227</ref> <ref>PMID:19342591</ref>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/DNM1L_HUMAN DNM1L_HUMAN]] Functions in mitochondrial and peroxisomal division. Mediates membrane fission through oligomerization into ring-like structures which wrap around the scission site to constict and sever the mitochondrial membrane through a GTP hydrolysis-dependent mechanism. Required for normal brain development. Facilitates developmentally-regulated apoptosis during neural tube development. Required for a normal rate of cytochrome c release and caspase activation during apoptosis. Also required for mitochondrial fission during mitosis. Required for programmed necrosis execution. May be involved in vesicle transport.<ref>PMID:9570752</ref> <ref>PMID:9786947</ref> <ref>PMID:11514614</ref> <ref>PMID:12499366</ref> <ref>PMID:12618434</ref> <ref>PMID:15208300</ref> <ref>PMID:17015472</ref> <ref>PMID:17301055</ref> <ref>PMID:17553808</ref> <ref>PMID:17460227</ref> <ref>PMID:18695047</ref> <ref>PMID:18838687</ref> <ref>PMID:19638400</ref> <ref>PMID:19411255</ref> <ref>PMID:19342591</ref> <ref>PMID:20688057</ref> Isoform 1 and isoform 4 inhibit peroxisomal division when overexpressed.<ref>PMID:9570752</ref> <ref>PMID:9786947</ref> <ref>PMID:11514614</ref> <ref>PMID:12499366</ref> <ref>PMID:12618434</ref> <ref>PMID:15208300</ref> <ref>PMID:17015472</ref> <ref>PMID:17301055</ref> <ref>PMID:17553808</ref> <ref>PMID:17460227</ref> <ref>PMID:18695047</ref> <ref>PMID:18838687</ref> <ref>PMID:19638400</ref> <ref>PMID:19411255</ref> <ref>PMID:19342591</ref> <ref>PMID:20688057</ref>
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[[https://www.uniprot.org/uniprot/DNM1L_HUMAN DNM1L_HUMAN]] Functions in mitochondrial and peroxisomal division. Mediates membrane fission through oligomerization into ring-like structures which wrap around the scission site to constict and sever the mitochondrial membrane through a GTP hydrolysis-dependent mechanism. Required for normal brain development. Facilitates developmentally-regulated apoptosis during neural tube development. Required for a normal rate of cytochrome c release and caspase activation during apoptosis. Also required for mitochondrial fission during mitosis. Required for programmed necrosis execution. May be involved in vesicle transport.<ref>PMID:9570752</ref> <ref>PMID:9786947</ref> <ref>PMID:11514614</ref> <ref>PMID:12499366</ref> <ref>PMID:12618434</ref> <ref>PMID:15208300</ref> <ref>PMID:17015472</ref> <ref>PMID:17301055</ref> <ref>PMID:17553808</ref> <ref>PMID:17460227</ref> <ref>PMID:18695047</ref> <ref>PMID:18838687</ref> <ref>PMID:19638400</ref> <ref>PMID:19411255</ref> <ref>PMID:19342591</ref> <ref>PMID:20688057</ref> Isoform 1 and isoform 4 inhibit peroxisomal division when overexpressed.<ref>PMID:9570752</ref> <ref>PMID:9786947</ref> <ref>PMID:11514614</ref> <ref>PMID:12499366</ref> <ref>PMID:12618434</ref> <ref>PMID:15208300</ref> <ref>PMID:17015472</ref> <ref>PMID:17301055</ref> <ref>PMID:17553808</ref> <ref>PMID:17460227</ref> <ref>PMID:18695047</ref> <ref>PMID:18838687</ref> <ref>PMID:19638400</ref> <ref>PMID:19411255</ref> <ref>PMID:19342591</ref> <ref>PMID:20688057</ref>
== References ==
== References ==
<references/>
<references/>
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[[Category: Dynamin GTPase]]
[[Category: Dynamin GTPase]]
[[Category: Human]]
[[Category: Human]]
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[[Category: Large Structures]]
[[Category: Kishida, H]]
[[Category: Kishida, H]]
[[Category: Sugio, S]]
[[Category: Sugio, S]]

Revision as of 05:24, 3 August 2022

Crystal structure of human Dlp1 in complex with GMP-PCP

PDB ID 3w6o

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