This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
3pqa
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 3pqa is ON HOLD Authors: V.N.MALASHKEVICH, R.TORO, R.SEIDEL, S.GARRETT, R.FOTI, S.C.ALMO Description: CRYSTAL STRUCTURE OF glyceraldehyde-3-phospha...) |
|||
| (9 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of glyceraldehyde-3-phosphate dehydrogenase GapN from Methanocaldococcus jannaschii DSM 2661== | |
| + | <StructureSection load='3pqa' size='340' side='right'caption='[[3pqa]], [[Resolution|resolution]] 1.50Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3pqa]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanocaldococcus_jannaschii Methanocaldococcus jannaschii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PQA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PQA FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.5Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=3pqa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pqa OCA], [https://pdbe.org/3pqa PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3pqa RCSB], [https://www.ebi.ac.uk/pdbsum/3pqa PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3pqa ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/LADH_METJA LADH_METJA] Involved in F420 biosynthesis through the oxidation of lactaldehyde to lactate. The substrate preference order is propionaldehyde > DL-lactaldehyde, DL-glyceraldehyde > crotonaldehyde > glycolaldehyde > acetaldehyde, acrolein > formaldehyde. No activity was observed towards methylglyoxal or glyceraldehyde-3-phosphate. Has a preference for NAD over NADP. | ||
| - | + | ==See Also== | |
| - | + | *[[Glyceraldehyde-3-phosphate dehydrogenase 3D structures|Glyceraldehyde-3-phosphate dehydrogenase 3D structures]] | |
| - | + | __TOC__ | |
| - | + | </StructureSection> | |
| - | + | [[Category: Large Structures]] | |
| + | [[Category: Methanocaldococcus jannaschii]] | ||
| + | [[Category: Almo SC]] | ||
| + | [[Category: Foti R]] | ||
| + | [[Category: Garrett S]] | ||
| + | [[Category: Malashkevich VN]] | ||
| + | [[Category: Seidel R]] | ||
| + | [[Category: Toro R]] | ||
Current revision
Crystal structure of glyceraldehyde-3-phosphate dehydrogenase GapN from Methanocaldococcus jannaschii DSM 2661
| |||||||||||
