1xks: Difference between revisions

From Proteopedia
Jump to navigation Jump to search
← Older edit
No edit summary
No edit summary
 
Line 3: Line 3:
<StructureSection load='1xks' size='340' side='right'caption='[[1xks]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
<StructureSection load='1xks' size='340' side='right'caption='[[1xks]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1xks]] 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=1XKS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1XKS FirstGlance]. <br>
<table><tr><td colspan='2'>[[1xks]] is a 1 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=1XKS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1XKS FirstGlance]. <br>
</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">NUP133 ([https://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]] 2.35&#8491;</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=1xks FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xks OCA], [https://pdbe.org/1xks PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1xks RCSB], [https://www.ebi.ac.uk/pdbsum/1xks PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1xks 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=1xks FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xks OCA], [https://pdbe.org/1xks PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1xks RCSB], [https://www.ebi.ac.uk/pdbsum/1xks PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1xks ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/NU133_HUMAN NU133_HUMAN]] Involved in poly(A)+ RNA transport.<ref>PMID:11684705</ref>
[https://www.uniprot.org/uniprot/NU133_HUMAN NU133_HUMAN] Involved in poly(A)+ RNA transport.<ref>PMID:11684705</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Line 19: Line 19:
</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=1xks ConSurf].
</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=1xks ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Nucleocytoplasmic transport occurs through nuclear pore complexes (NPCs) whose complex architecture is generated from a set of only approximately 30 proteins, termed nucleoporins. Here, we explore the domain structure of Nup133, a nucleoporin in a conserved NPC subcomplex that is crucial for NPC biogenesis and is believed to form part of the NPC scaffold. We show that human Nup133 contains two domains: a COOH-terminal domain responsible for its interaction with its subcomplex through Nup107; and an NH2-terminal domain whose crystal structure reveals a seven-bladed beta-propeller. The surface properties and conservation of the Nup133 beta-propeller suggest it may mediate multiple interactions with other proteins. Other beta-propellers are predicted in a third of all nucleoporins. These and several other repeat-based motifs appear to be major elements of nucleoporins, indicating a level of structural repetition that may conceptually simplify the assembly and disassembly of this huge protein complex.
Structural and functional analysis of Nup133 domains reveals modular building blocks of the nuclear pore complex.,Berke IC, Boehmer T, Blobel G, Schwartz TU J Cell Biol. 2004 Nov 22;167(4):591-7. PMID:15557116<ref>PMID:15557116</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1xks" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
Line 35: Line 26:
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Berke, I C]]
[[Category: Berke IC]]
[[Category: Blobel, G]]
[[Category: Blobel G]]
[[Category: Boehmer, T]]
[[Category: Boehmer T]]
[[Category: Schwartz, T U]]
[[Category: Schwartz TU]]
[[Category: Beta-propeller]]
[[Category: Helical insertion]]
[[Category: Protein transport]]

Latest revision as of 11:51, 14 February 2024

The crystal structure of the N-terminal domain of Nup133 reveals a beta-propeller fold common to several nucleoporinsThe crystal structure of the N-terminal domain of Nup133 reveals a beta-propeller fold common to several nucleoporins

Structural highlights

1xks is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.35Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

NU133_HUMAN Involved in poly(A)+ RNA transport.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. ↑ Vasu S, Shah S, Orjalo A, Park M, Fischer WH, Forbes DJ. Novel vertebrate nucleoporins Nup133 and Nup160 play a role in mRNA export. J Cell Biol. 2001 Oct 29;155(3):339-54. Epub 2001 Oct 29. PMID:11684705 doi:http://dx.doi.org/10.1083/jcb.200108007

1xks, resolution 2.35Å

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA
Retrieved from "https://proteopedia.openfox.io/wiki/index.php?title=1xks&oldid=4056306"