2c46
From Proteopedia
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<StructureSection load='2c46' size='340' side='right'caption='[[2c46]], [[Resolution|resolution]] 1.60Å' scene=''> | <StructureSection load='2c46' size='340' side='right'caption='[[2c46]], [[Resolution|resolution]] 1.60Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[2c46]] is a 4 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2c46]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2C46 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2C46 FirstGlance]. <br> |
- | </td></tr><tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | </td></tr><tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/mRNA_guanylyltransferase mRNA guanylyltransferase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.50 2.7.7.50] </span></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=2c46 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2c46 OCA], [https://pdbe.org/2c46 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2c46 RCSB], [https://www.ebi.ac.uk/pdbsum/2c46 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2c46 ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
- | [[ | + | [[https://www.uniprot.org/uniprot/MCE1_HUMAN MCE1_HUMAN]] Bifunctional mRNA-capping enzyme exhibiting RNA 5'-triphosphatase activity in the N-terminal part and mRNA guanylyltransferase activity in the C-terminal part. Catalyzes the first two steps of cap formation: by removing the gamma-phosphate from the 5'-triphosphate end of nascent mRNA to yield a diphosphate end, and by transferring the gmp moiety of GTP to the 5'-diphosphate terminus. |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] |
Revision as of 20:32, 20 October 2021
CRYSTAL STRUCTURE OF THE HUMAN RNA guanylyltransferase and 5'- phosphatase
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Categories: Human | Large Structures | MRNA guanylyltransferase | Arrowsmith, C | Bunkoczi, G | Debreczeni, J | Delft, F von | Edwards, A | Gileadi, O | Johansson, C | Knapp, S | Longman, E | SavitskySmee, P | Smee, C | Sundstrom, M | Ugochukwu, E | Weigelt, J | Hydrolase | Mrna processing | Multifunctional enzyme | Nucleotidyltransferase | Phosphatase | Transferase