4uc1
From Proteopedia
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==High resolution crystal structure of translocator protein 18kDa (TSPO) from Rhodobacter sphaeroides (A139T Mutant) in C2 space group== | ==High resolution crystal structure of translocator protein 18kDa (TSPO) from Rhodobacter sphaeroides (A139T Mutant) in C2 space group== | ||
- | <StructureSection load='4uc1' size='340' side='right' caption='[[4uc1]], [[Resolution|resolution]] 1.80Å' scene=''> | + | <StructureSection load='4uc1' size='340' side='right'caption='[[4uc1]], [[Resolution|resolution]] 1.80Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[4uc1]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4UC1 OCA]. For a <b>guided tour on the structure components</b> use [ | + | <table><tr><td colspan='2'>[[4uc1]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Cereibacter_sphaeroides Cereibacter sphaeroides]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4UC1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4UC1 FirstGlance]. <br> |
- | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MOE:METHOXY-ETHOXYL'>MOE</scene>, <scene name='pdbligand=OLC:(2R)-2,3-DIHYDROXYPROPYL+(9Z)-OCTADEC-9-ENOATE'>OLC</scene>, <scene name='pdbligand=P4C:O-ACETALDEHYDYL-HEXAETHYLENE+GLYCOL'>P4C</scene>, <scene name='pdbligand=PP9:PROTOPORPHYRIN+IX'>PP9</scene>, <scene name='pdbligand=Z0P:(2S)-1-(HEXADECANOYLOXY)-3-HYDROXYPROPAN-2-YL+(11Z)-OCTADEC-11-ENOATE'>Z0P</scene> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.8Å</td></tr> |
- | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MOE:METHOXY-ETHOXYL'>MOE</scene>, <scene name='pdbligand=OLC:(2R)-2,3-DIHYDROXYPROPYL+(9Z)-OCTADEC-9-ENOATE'>OLC</scene>, <scene name='pdbligand=P4C:O-ACETALDEHYDYL-HEXAETHYLENE+GLYCOL'>P4C</scene>, <scene name='pdbligand=PP9:PROTOPORPHYRIN+IX'>PP9</scene>, <scene name='pdbligand=Z0P:(2S)-1-(HEXADECANOYLOXY)-3-HYDROXYPROPAN-2-YL+(11Z)-OCTADEC-11-ENOATE'>Z0P</scene></td></tr> | |
- | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4uc1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4uc1 OCA], [https://pdbe.org/4uc1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4uc1 RCSB], [https://www.ebi.ac.uk/pdbsum/4uc1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4uc1 ProSAT]</span></td></tr> |
</table> | </table> | ||
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/TSPO_CERSP TSPO_CERSP] May play a role in the transmembrane transport of tetrapyrroles and similar compounds, and thereby contribute to the regulation of tetrapyrrole biosynthesis (PubMed:10409680). Binds tetrapyrroles and promotes the photooxidative degradation of protoporphyrin IX (PubMed:23651039). Binds protoporphyrin IX, hemin, and coproporphyrin III, but does not bind delta-aminolevulinic acid (PubMed:23952237, PubMed:20541505, PubMed:25635101). Can bind bilirubin, curcumin, gossypol, retinoic acid, cholesterol and the benzodiazepine receptor agonist PK-11195 (in vitro) (PubMed:23952237, PubMed:25635101). Plays a role in the response to low oxygen levels and in the regulation of the biosynthesis of photosynthetic pigments (PubMed:7673149, PubMed:10409680, PubMed:10681549).<ref>PMID:10681549</ref> <ref>PMID:20541505</ref> <ref>PMID:23651039</ref> <ref>PMID:23952237</ref> <ref>PMID:25635101</ref> <ref>PMID:7673149</ref> <ref>PMID:10409680</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
+ | <div class="pdbe-citations 4uc1" style="background-color:#fffaf0;"></div> | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
- | [[Category: | + | [[Category: Cereibacter sphaeroides]] |
- | [[Category: | + | [[Category: Large Structures]] |
- | [[Category: | + | [[Category: Ferguson-Miller S]] |
- | [[Category: | + | [[Category: Garavito RM]] |
- | [[Category: | + | [[Category: Li F]] |
- | [[Category: | + | [[Category: Liu J]] |
- | [[Category: | + | [[Category: Zheng Y]] |
- | + | ||
- | + |
Current revision
High resolution crystal structure of translocator protein 18kDa (TSPO) from Rhodobacter sphaeroides (A139T Mutant) in C2 space group
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