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- | {{Seed}} | |
- | [[Image:1vh5.png|left|200px]] | |
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- | <!-- | + | ==Crystal structure of a putative thioesterase== |
- | The line below this paragraph, containing "STRUCTURE_1vh5", creates the "Structure Box" on the page.
| + | <StructureSection load='1vh5' size='340' side='right'caption='[[1vh5]], [[Resolution|resolution]] 1.34Å' scene=''> |
- | You may change the PDB parameter (which sets the PDB file loaded into the applet) | + | == Structural highlights == |
- | or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
| + | <table><tr><td colspan='2'>[[1vh5]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VH5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1VH5 FirstGlance]. <br> |
- | or leave the SCENE parameter empty for the default display.
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.34Å</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=1vh5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vh5 OCA], [https://pdbe.org/1vh5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1vh5 RCSB], [https://www.ebi.ac.uk/pdbsum/1vh5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1vh5 ProSAT], [https://www.topsan.org/Proteins/NYSGXRC/1vh5 TOPSAN]</span></td></tr> |
- | {{STRUCTURE_1vh5| PDB=1vh5 | SCENE= }}
| + | </table> |
| + | == Function == |
| + | [https://www.uniprot.org/uniprot/MENI_ECOLI MENI_ECOLI] Catalyzes the hydrolysis of 1,4-dihydroxy-2-naphthoyl-CoA (DHNA-CoA) to 1,4-dihydroxy-2-naphthoate (DHNA). Also shows significant activity toward a wide range of acyl-CoA thioesters, and minimal activity toward benzoyl-holoEntB.<ref>PMID:15808744</ref> <ref>PMID:23564174</ref> <ref>PMID:24992697</ref> |
| + | == Evolutionary Conservation == |
| + | [[Image:Consurf_key_small.gif|200px|right]] |
| + | Check<jmol> |
| + | <jmolCheckbox> |
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/vh/1vh5_consurf.spt"</scriptWhenChecked> |
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked> |
| + | <text>to colour the structure by Evolutionary Conservation</text> |
| + | </jmolCheckbox> |
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1vh5 ConSurf]. |
| + | <div style="clear:both"></div> |
| + | <div style="background-color:#fffaf0;"> |
| + | == Publication Abstract from PubMed == |
| + | The targets of the Structural GenomiX (SGX) bacterial genomics project were proteins conserved in multiple prokaryotic organisms with no obvious sequence homolog in the Protein Data Bank of known structures. The outcome of this work was 80 structures, covering 60 unique sequences and 49 different genes. Experimental phase determination from proteins incorporating Se-Met was carried out for 45 structures with most of the remainder solved by molecular replacement using members of the experimentally phased set as search models. An automated tool was developed to deposit these structures in the Protein Data Bank, along with the associated X-ray diffraction data (including refined experimental phases) and experimentally confirmed sequences. BLAST comparisons of the SGX structures with structures that had appeared in the Protein Data Bank over the intervening 3.5 years since the SGX target list had been compiled identified homologs for 49 of the 60 unique sequences represented by the SGX structures. This result indicates that, for bacterial structures that are relatively easy to express, purify, and crystallize, the structural coverage of gene space is proceeding rapidly. More distant sequence-structure relationships between the SGX and PDB structures were investigated using PDB-BLAST and Combinatorial Extension (CE). Only one structure, SufD, has a truly unique topology compared to all folds in the PDB. |
| | | |
- | ===Crystal structure of a putative thioesterase===
| + | Structural analysis of a set of proteins resulting from a bacterial genomics project.,Badger J, Sauder JM, Adams JM, Antonysamy S, Bain K, Bergseid MG, Buchanan SG, Buchanan MD, Batiyenko Y, Christopher JA, Emtage S, Eroshkina A, Feil I, Furlong EB, Gajiwala KS, Gao X, He D, Hendle J, Huber A, Hoda K, Kearins P, Kissinger C, Laubert B, Lewis HA, Lin J, Loomis K, Lorimer D, Louie G, Maletic M, Marsh CD, Miller I, Molinari J, Muller-Dieckmann HJ, Newman JM, Noland BW, Pagarigan B, Park F, Peat TS, Post KW, Radojicic S, Ramos A, Romero R, Rutter ME, Sanderson WE, Schwinn KD, Tresser J, Winhoven J, Wright TA, Wu L, Xu J, Harris TJ Proteins. 2005 Sep 1;60(4):787-96. PMID:16021622<ref>PMID:16021622</ref> |
| | | |
- | | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> |
- | <!--
| + | </div> |
- | The line below this paragraph, {{ABSTRACT_PUBMED_16021622}}, adds the Publication Abstract to the page
| + | <div class="pdbe-citations 1vh5" style="background-color:#fffaf0;"></div> |
- | (as it appears on PubMed at http://www.pubmed.gov), where 16021622 is the PubMed ID number.
| + | == References == |
- | -->
| + | <references/> |
- | {{ABSTRACT_PUBMED_16021622}}
| + | __TOC__ |
- | | + | </StructureSection> |
- | ==About this Structure== | + | |
- | 1VH5 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VH5 OCA].
| + | |
- | | + | |
- | ==Reference== | + | |
- | Structural analysis of a set of proteins resulting from a bacterial genomics project., Badger J, Sauder JM, Adams JM, Antonysamy S, Bain K, Bergseid MG, Buchanan SG, Buchanan MD, Batiyenko Y, Christopher JA, Emtage S, Eroshkina A, Feil I, Furlong EB, Gajiwala KS, Gao X, He D, Hendle J, Huber A, Hoda K, Kearins P, Kissinger C, Laubert B, Lewis HA, Lin J, Loomis K, Lorimer D, Louie G, Maletic M, Marsh CD, Miller I, Molinari J, Muller-Dieckmann HJ, Newman JM, Noland BW, Pagarigan B, Park F, Peat TS, Post KW, Radojicic S, Ramos A, Romero R, Rutter ME, Sanderson WE, Schwinn KD, Tresser J, Winhoven J, Wright TA, Wu L, Xu J, Harris TJ, Proteins. 2005 Sep 1;60(4):787-96. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16021622 16021622]
| + | |
| [[Category: Escherichia coli]] | | [[Category: Escherichia coli]] |
- | [[Category: Single protein]] | + | [[Category: Large Structures]] |
- | [[Category: Burley, S K.]] | + | [[Category: Burley SK]] |
- | [[Category: NYSGXRC, New York Structural GenomiX Research Consortium.]]
| + | |
- | [[Category: New york structural genomix research consortium]]
| + | |
- | [[Category: Nysgxrc]]
| + | |
- | [[Category: Protein structure initiative]]
| + | |
- | [[Category: Psi]]
| + | |
- | [[Category: Structural genomic]]
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- | | + | |
- | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Jul 27 19:12:18 2008''
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| Structural highlights
Function
MENI_ECOLI Catalyzes the hydrolysis of 1,4-dihydroxy-2-naphthoyl-CoA (DHNA-CoA) to 1,4-dihydroxy-2-naphthoate (DHNA). Also shows significant activity toward a wide range of acyl-CoA thioesters, and minimal activity toward benzoyl-holoEntB.[1] [2] [3]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
The targets of the Structural GenomiX (SGX) bacterial genomics project were proteins conserved in multiple prokaryotic organisms with no obvious sequence homolog in the Protein Data Bank of known structures. The outcome of this work was 80 structures, covering 60 unique sequences and 49 different genes. Experimental phase determination from proteins incorporating Se-Met was carried out for 45 structures with most of the remainder solved by molecular replacement using members of the experimentally phased set as search models. An automated tool was developed to deposit these structures in the Protein Data Bank, along with the associated X-ray diffraction data (including refined experimental phases) and experimentally confirmed sequences. BLAST comparisons of the SGX structures with structures that had appeared in the Protein Data Bank over the intervening 3.5 years since the SGX target list had been compiled identified homologs for 49 of the 60 unique sequences represented by the SGX structures. This result indicates that, for bacterial structures that are relatively easy to express, purify, and crystallize, the structural coverage of gene space is proceeding rapidly. More distant sequence-structure relationships between the SGX and PDB structures were investigated using PDB-BLAST and Combinatorial Extension (CE). Only one structure, SufD, has a truly unique topology compared to all folds in the PDB.
Structural analysis of a set of proteins resulting from a bacterial genomics project.,Badger J, Sauder JM, Adams JM, Antonysamy S, Bain K, Bergseid MG, Buchanan SG, Buchanan MD, Batiyenko Y, Christopher JA, Emtage S, Eroshkina A, Feil I, Furlong EB, Gajiwala KS, Gao X, He D, Hendle J, Huber A, Hoda K, Kearins P, Kissinger C, Laubert B, Lewis HA, Lin J, Loomis K, Lorimer D, Louie G, Maletic M, Marsh CD, Miller I, Molinari J, Muller-Dieckmann HJ, Newman JM, Noland BW, Pagarigan B, Park F, Peat TS, Post KW, Radojicic S, Ramos A, Romero R, Rutter ME, Sanderson WE, Schwinn KD, Tresser J, Winhoven J, Wright TA, Wu L, Xu J, Harris TJ Proteins. 2005 Sep 1;60(4):787-96. PMID:16021622[4]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
- ↑ Kuznetsova E, Proudfoot M, Sanders SA, Reinking J, Savchenko A, Arrowsmith CH, Edwards AM, Yakunin AF. Enzyme genomics: Application of general enzymatic screens to discover new enzymes. FEMS Microbiol Rev. 2005 Apr;29(2):263-79. PMID:15808744 doi:S0168-6445(05)00004-5
- ↑ Chen M, Ma X, Chen X, Jiang M, Song H, Guo Z. Identification of a hotdog fold thioesterase involved in the biosynthesis of menaquinone in Escherichia coli. J Bacteriol. 2013 Jun;195(12):2768-75. doi: 10.1128/JB.00141-13. Epub 2013 Apr 5. PMID:23564174 doi:http://dx.doi.org/10.1128/JB.00141-13
- ↑ Latham JA, Chen D, Allen KN, Dunaway-Mariano D. Divergence of substrate specificity and function in the Escherichia coli hotdog-fold thioesterase paralogs YdiI and YbdB. Biochemistry. 2014 Jul 29;53(29):4775-87. doi: 10.1021/bi500333m. Epub 2014 Jul , 18. PMID:24992697 doi:http://dx.doi.org/10.1021/bi500333m
- ↑ Badger J, Sauder JM, Adams JM, Antonysamy S, Bain K, Bergseid MG, Buchanan SG, Buchanan MD, Batiyenko Y, Christopher JA, Emtage S, Eroshkina A, Feil I, Furlong EB, Gajiwala KS, Gao X, He D, Hendle J, Huber A, Hoda K, Kearins P, Kissinger C, Laubert B, Lewis HA, Lin J, Loomis K, Lorimer D, Louie G, Maletic M, Marsh CD, Miller I, Molinari J, Muller-Dieckmann HJ, Newman JM, Noland BW, Pagarigan B, Park F, Peat TS, Post KW, Radojicic S, Ramos A, Romero R, Rutter ME, Sanderson WE, Schwinn KD, Tresser J, Winhoven J, Wright TA, Wu L, Xu J, Harris TJ. Structural analysis of a set of proteins resulting from a bacterial genomics project. Proteins. 2005 Sep 1;60(4):787-96. PMID:16021622 doi:http://dx.doi.org/10.1002/prot.20541
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