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4fr1
From Proteopedia
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<StructureSection load='4fr1' size='340' side='right'caption='[[4fr1]], [[Resolution|resolution]] 1.74Å' scene=''> | <StructureSection load='4fr1' size='340' side='right'caption='[[4fr1]], [[Resolution|resolution]] 1.74Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[4fr1]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[4fr1]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Zymomonas_mobilis_subsp._mobilis_ZM4_=_ATCC_31821 Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4FR1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4FR1 FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=0V2:6-AMINO-4-[2-({[TRANS-4-(BIPHENYL-4-YLETHYNYL)CYCLOHEXYL]METHYL}AMINO)ETHYL]-2-(METHYLAMINO)-1,7-DIHYDRO-8H-IMIDAZO[4,5-G]QUINAZOLIN-8-ONE'>0V2</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=0V2:6-AMINO-4-[2-({[TRANS-4-(BIPHENYL-4-YLETHYNYL)CYCLOHEXYL]METHYL}AMINO)ETHYL]-2-(METHYLAMINO)-1,7-DIHYDRO-8H-IMIDAZO[4,5-G]QUINAZOLIN-8-ONE'>0V2</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=4fr1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4fr1 OCA], [https://pdbe.org/4fr1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4fr1 RCSB], [https://www.ebi.ac.uk/pdbsum/4fr1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4fr1 ProSAT]</span></td></tr> | |
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| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/TGT_ZYMMO TGT_ZYMMO] Exchanges the guanine residue with 7-aminomethyl-7-deazaguanine in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr). After this exchange, a cyclopentendiol moiety is attached to the 7-aminomethyl group of 7-deazaguanine, resulting in the hypermodified nucleoside queuosine (Q) (7-(((4,5-cis-dihydroxy-2-cyclopenten-1-yl)amino)methyl)-7-deazaguanosine).[HAMAP-Rule:MF_00168] |
==See Also== | ==See Also== | ||
| - | *[[TRNA-guanine transglycosylase|TRNA-guanine transglycosylase]] | + | *[[TRNA-guanine transglycosylase 3D structures|TRNA-guanine transglycosylase 3D structures]] |
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: | + | [[Category: Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821]] |
| - | [[Category: Immekus | + | [[Category: Immekus F]] |
| - | [[Category: Klebe | + | [[Category: Klebe G]] |
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Revision as of 20:06, 19 October 2022
tRNA-Guanine Transglycosylase cocrystallized with alkine-substituted lin-benzoguanine ligand
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