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==Nucleotide-free human ran gtpase==
==Nucleotide-free human ran gtpase==
<StructureSection load='2mmc' size='340' side='right' caption='[[2mmc]], [[NMR_Ensembles_of_Models | 10 NMR models]]' scene=''>
<StructureSection load='2mmc' size='340' side='right'caption='[[2mmc]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2mmc]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MMC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2MMC FirstGlance]. <br>
<table><tr><td colspan='2'>[[2mmc]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MMC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2MMC FirstGlance]. <br>
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3gj0|3gj0]], [[2mmh|2mmh]], [[2mml|2mml]], [[2mmk|2mmk]]</td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2mmc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mmc OCA], [http://pdbe.org/2mmc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2mmc RCSB], [http://www.ebi.ac.uk/pdbsum/2mmc 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=2mmc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mmc OCA], [https://pdbe.org/2mmc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2mmc RCSB], [https://www.ebi.ac.uk/pdbsum/2mmc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2mmc ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/RAN_HUMAN RAN_HUMAN]] GTP-binding protein involved in nucleocytoplasmic transport. Required for the import of protein into the nucleus and also for RNA export. Involved in chromatin condensation and control of cell cycle (By similarity). The complex with BIRC5/ survivin plays a role in mitotic spindle formation by serving as a physical scaffold to help deliver the RAN effector molecule TPX2 to microtubules. Acts as a negative regulator of the kinase activity of VRK1 and VRK2.<ref>PMID:10400640</ref> <ref>PMID:8692944</ref> <ref>PMID:18591255</ref> <ref>PMID:18617507</ref>  Enhances AR-mediated transactivation. Transactivation decreases as the poly-Gln length within AR increases.<ref>PMID:10400640</ref> <ref>PMID:8692944</ref> <ref>PMID:18591255</ref> <ref>PMID:18617507</ref>
[https://www.uniprot.org/uniprot/RAN_HUMAN RAN_HUMAN] GTP-binding protein involved in nucleocytoplasmic transport. Required for the import of protein into the nucleus and also for RNA export. Involved in chromatin condensation and control of cell cycle (By similarity). The complex with BIRC5/ survivin plays a role in mitotic spindle formation by serving as a physical scaffold to help deliver the RAN effector molecule TPX2 to microtubules. Acts as a negative regulator of the kinase activity of VRK1 and VRK2.<ref>PMID:10400640</ref> <ref>PMID:8692944</ref> <ref>PMID:18591255</ref> <ref>PMID:18617507</ref>  Enhances AR-mediated transactivation. Transactivation decreases as the poly-Gln length within AR increases.<ref>PMID:10400640</ref> <ref>PMID:8692944</ref> <ref>PMID:18591255</ref> <ref>PMID:18617507</ref>  


==See Also==
==See Also==
*[[GTP-binding protein|GTP-binding protein]]
*[[GTP-binding protein 3D structures|GTP-binding protein 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Bacot-Davis, V R]]
[[Category: Homo sapiens]]
[[Category: Palmenberg, A C]]
[[Category: Large Structures]]
[[Category: Cell cycle]]
[[Category: Bacot-Davis VR]]
[[Category: G protein]]
[[Category: Palmenberg AC]]
[[Category: Gtp-binding]]
[[Category: Nucleotide-binding]]
[[Category: Protein transport]]
[[Category: Transport protein]]

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