2ot8
From Proteopedia
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|ACTIVITY= | |ACTIVITY= | ||
|GENE= TNPO1, KPNB2, MIP1, TRN ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), HNRPM ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]) | |GENE= TNPO1, KPNB2, MIP1, TRN ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), HNRPM ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY=[[1qbk|1qbk]], [[2h4m|2h4m]] | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2ot8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ot8 OCA], [http://www.ebi.ac.uk/pdbsum/2ot8 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2ot8 RCSB]</span> | ||
}} | }} | ||
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==Overview== | ==Overview== | ||
Kapbeta2 (also called transportin) recognizes PY nuclear localization signal (NLS), a new class of NLS with a R/H/Kx((2-5))PY motif. Here we show that Kapbeta2 complexes containing hydrophobic and basic PY-NLSs, as classified by the composition of an additional N-terminal motif, converge in structure only at consensus motifs, which explains ligand diversity. On the basis of these data and complementary biochemical analyses, we designed a Kapbeta2-specific nuclear import inhibitor, M9M. | Kapbeta2 (also called transportin) recognizes PY nuclear localization signal (NLS), a new class of NLS with a R/H/Kx((2-5))PY motif. Here we show that Kapbeta2 complexes containing hydrophobic and basic PY-NLSs, as classified by the composition of an additional N-terminal motif, converge in structure only at consensus motifs, which explains ligand diversity. On the basis of these data and complementary biochemical analyses, we designed a Kapbeta2-specific nuclear import inhibitor, M9M. | ||
| - | |||
| - | ==Disease== | ||
| - | Known disease associated with this structure: Deafness, mitochondrial, modifier of OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=610230 610230]] | ||
==About this Structure== | ==About this Structure== | ||
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[[Category: nuclear import complex]] | [[Category: nuclear import complex]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 04:22:43 2008'' |
Revision as of 01:22, 31 March 2008
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| , resolution 3.1Å | |||||||
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| Gene: | TNPO1, KPNB2, MIP1, TRN (Homo sapiens), HNRPM (Homo sapiens) | ||||||
| Related: | 1qbk, 2h4m
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| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Karyopherin Beta2/Transportin-hnRNPM NLS Complex
Overview
Kapbeta2 (also called transportin) recognizes PY nuclear localization signal (NLS), a new class of NLS with a R/H/Kx((2-5))PY motif. Here we show that Kapbeta2 complexes containing hydrophobic and basic PY-NLSs, as classified by the composition of an additional N-terminal motif, converge in structure only at consensus motifs, which explains ligand diversity. On the basis of these data and complementary biochemical analyses, we designed a Kapbeta2-specific nuclear import inhibitor, M9M.
About this Structure
2OT8 is a Protein complex structure of sequences from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Structure-based design of a pathway-specific nuclear import inhibitor., Cansizoglu AE, Lee BJ, Zhang ZC, Fontoura BM, Chook YM, Nat Struct Mol Biol. 2007 May;14(5):452-4. Epub 2007 Apr 15. PMID:17435768
Page seeded by OCA on Mon Mar 31 04:22:43 2008
