1zo0: Difference between revisions

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==NMR structure of antizyme isoform 1 from rat==
==NMR structure of antizyme isoform 1 from rat==
<StructureSection load='1zo0' size='340' side='right'caption='[[1zo0]], [[NMR_Ensembles_of_Models | 12 NMR models]]' scene=''>
<StructureSection load='1zo0' size='340' side='right'caption='[[1zo0]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1zo0]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZO0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZO0 FirstGlance]. <br>
<table><tr><td colspan='2'>[[1zo0]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZO0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZO0 FirstGlance]. <br>
</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=1zo0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zo0 OCA], [https://pdbe.org/1zo0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1zo0 RCSB], [https://www.ebi.ac.uk/pdbsum/1zo0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1zo0 ProSAT]</span></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'>[https://proteopedia.org/fgij/fg.htm?mol=1zo0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zo0 OCA], [https://pdbe.org/1zo0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1zo0 RCSB], [https://www.ebi.ac.uk/pdbsum/1zo0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1zo0 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/OAZ1_RAT OAZ1_RAT]] Binds to, and destabilizes, ornithine decarboxylase which is then degraded. Also inhibits cellular uptake of polyamines by inactivating the polyamine uptake transporter. SMAD1/OAZ1/PSMB4 complex mediates the degradation of the CREBBP/EP300 repressor SNIP1 (By similarity).<ref>PMID:8166639</ref>
[https://www.uniprot.org/uniprot/OAZ1_RAT OAZ1_RAT] Binds to, and destabilizes, ornithine decarboxylase which is then degraded. Also inhibits cellular uptake of polyamines by inactivating the polyamine uptake transporter. SMAD1/OAZ1/PSMB4 complex mediates the degradation of the CREBBP/EP300 repressor SNIP1 (By similarity).<ref>PMID:8166639</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Buffalo rat]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Hackert, M L]]
[[Category: Rattus norvegicus]]
[[Category: Hoffman, D W]]
[[Category: Hackert ML]]
[[Category: Antizyme]]
[[Category: Hoffman DW]]
[[Category: Lyase inhibitor]]
[[Category: Ornithine decarboxylase inhibitor]]

Latest revision as of 11:12, 15 May 2024

NMR structure of antizyme isoform 1 from ratNMR structure of antizyme isoform 1 from rat

Structural highlights

1zo0 is a 1 chain structure with sequence from Rattus norvegicus. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Solution NMR
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

OAZ1_RAT Binds to, and destabilizes, ornithine decarboxylase which is then degraded. Also inhibits cellular uptake of polyamines by inactivating the polyamine uptake transporter. SMAD1/OAZ1/PSMB4 complex mediates the degradation of the CREBBP/EP300 repressor SNIP1 (By similarity).[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. Mitchell JL, Judd GG, Bareyal-Leyser A, Ling SY. Feedback repression of polyamine transport is mediated by antizyme in mammalian tissue-culture cells. Biochem J. 1994 Apr 1;299 ( Pt 1):19-22. PMID:8166639
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