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2i4o

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==Rhodopseudomonas palustris prolyl-tRNA synthetase in complex with ATP==
==Rhodopseudomonas palustris prolyl-tRNA synthetase in complex with ATP==
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<StructureSection load='2i4o' size='340' side='right' caption='[[2i4o]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
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<StructureSection load='2i4o' size='340' side='right'caption='[[2i4o]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2i4o]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/"rhodobacillus_palustris"_molisch_1907 "rhodobacillus palustris" molisch 1907]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2I4O OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2I4O FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2i4o]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/"rhodobacillus_palustris"_molisch_1907 "rhodobacillus palustris" molisch 1907]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2I4O OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2I4O FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">proS,RPA2928 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1076 "Rhodobacillus palustris" Molisch 1907])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">proS,RPA2928 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1076 "Rhodobacillus palustris" Molisch 1907])</td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Proline--tRNA_ligase Proline--tRNA ligase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.1.1.15 6.1.1.15] </span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Proline--tRNA_ligase Proline--tRNA ligase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.1.1.15 6.1.1.15] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2i4o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2i4o OCA], [http://pdbe.org/2i4o PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2i4o RCSB], [http://www.ebi.ac.uk/pdbsum/2i4o PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2i4o ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2i4o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2i4o OCA], [https://pdbe.org/2i4o PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2i4o RCSB], [https://www.ebi.ac.uk/pdbsum/2i4o PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2i4o ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/SYP_RHOPA SYP_RHOPA]] Catalyzes the attachment of proline to tRNA(Pro) in a two-step reaction: proline is first activated by ATP to form Pro-AMP and then transferred to the acceptor end of tRNA(Pro). Can inadvertently accommodate and process cysteine. The misacylated Cys-tRNA(Pro) is not edited by ProRS.[HAMAP-Rule:MF_01570]
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[[https://www.uniprot.org/uniprot/SYP_RHOPA SYP_RHOPA]] Catalyzes the attachment of proline to tRNA(Pro) in a two-step reaction: proline is first activated by ATP to form Pro-AMP and then transferred to the acceptor end of tRNA(Pro). Can inadvertently accommodate and process cysteine. The misacylated Cys-tRNA(Pro) is not edited by ProRS.[HAMAP-Rule:MF_01570]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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==See Also==
==See Also==
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*[[Aminoacyl tRNA Synthetase|Aminoacyl tRNA Synthetase]]
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*[[Aminoacyl tRNA synthetase 3D structures|Aminoacyl tRNA synthetase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Rhodobacillus palustris molisch 1907]]
[[Category: Rhodobacillus palustris molisch 1907]]
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[[Category: Large Structures]]
[[Category: Proline--tRNA ligase]]
[[Category: Proline--tRNA ligase]]
[[Category: Crepin, T]]
[[Category: Crepin, T]]

Revision as of 07:27, 24 March 2021

Rhodopseudomonas palustris prolyl-tRNA synthetase in complex with ATP

PDB ID 2i4o

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