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==CRYSTAL STRUCTURE OF A TRAP PERIPLASMIC SOLUTE BINDING PROTEIN FROM HAEMOPHILUS INFLUENZAE RdAW (HICG_00826, TARGET EFI-510123) WITH BOUND L-GULONATE==
==CRYSTAL STRUCTURE OF A TRAP PERIPLASMIC SOLUTE BINDING PROTEIN FROM HAEMOPHILUS INFLUENZAE RdAW (HICG_00826, TARGET EFI-510123) WITH BOUND L-GULONATE==
<StructureSection load='4pbq' size='340' side='right' caption='[[4pbq]], [[Resolution|resolution]] 1.65&Aring;' scene=''>
<StructureSection load='4pbq' size='340' side='right' caption='[[4pbq]], [[Resolution|resolution]] 1.65&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4pbq]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4PBQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4PBQ FirstGlance]. <br>
<table><tr><td colspan='2'>[[4pbq]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Haemophilus_influenzae_rdaw Haemophilus influenzae rdaw]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4PBQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4PBQ FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=2UF:L-GULONATE'>2UF</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=2UF:L-GULONATE'>2UF</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
<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=4pbq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4pbq OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4pbq RCSB], [http://www.ebi.ac.uk/pdbsum/4pbq PDBsum]</span></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HICG_00826 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=656912 Haemophilus influenzae RdAW])</td></tr>
<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=4pbq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4pbq OCA], [http://pdbe.org/4pbq PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4pbq RCSB], [http://www.ebi.ac.uk/pdbsum/4pbq PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4pbq ProSAT]</span></td></tr>
</table>
</table>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 4pbq" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Haemophilus influenzae rdaw]]
[[Category: Almo, S C]]
[[Category: Almo, S C]]
[[Category: Attonito, J D]]
[[Category: Attonito, J D]]

Revision as of 14:58, 6 November 2017

CRYSTAL STRUCTURE OF A TRAP PERIPLASMIC SOLUTE BINDING PROTEIN FROM HAEMOPHILUS INFLUENZAE RdAW (HICG_00826, TARGET EFI-510123) WITH BOUND L-GULONATECRYSTAL STRUCTURE OF A TRAP PERIPLASMIC SOLUTE BINDING PROTEIN FROM HAEMOPHILUS INFLUENZAE RdAW (HICG_00826, TARGET EFI-510123) WITH BOUND L-GULONATE

Structural highlights

4pbq is a 3 chain structure with sequence from Haemophilus influenzae rdaw. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:, , ,
NonStd Res:
Gene:HICG_00826 (Haemophilus influenzae RdAW)
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Publication Abstract from PubMed

The rate at which genome sequencing data is accruing demands enhanced methods for functional annotation and metabolism discovery. Solute binding proteins (SBPs) facilitate the transport of the first reactant in a metabolic pathway, thereby constraining the regions of chemical space and the chemistries that must be considered for pathway reconstruction. We describe high-throughput protein production and differential scanning fluorimetry platforms, which enabled the screening of 158 SBPs against a 189 component library specifically tailored for this class of proteins. Like all screening efforts, this approach is limited by the practical constraints imposed by construction of the library, i.e., we can study only those metabolites that are known to exist and which can be made in sufficient quantities for experimentation. To move beyond these inherent limitations, we illustrate the promise of crystallographic- and mass spectrometric-based approaches for the unbiased use of entire metabolomes as screening libraries. Together, our approaches identified 40 new SBP ligands, generated experiment-based annotations for 2084 SBPs in 71 isofunctional clusters, and defined numerous metabolic pathways, including novel catabolic pathways for the utilization of ethanolamine as sole nitrogen source and the use of d-Ala-d-Ala as sole carbon source. These efforts begin to define an integrated strategy for realizing the full value of amassing genome sequence data.

Experimental strategies for functional annotation and metabolism discovery: targeted screening of solute binding proteins and unbiased panning of metabolomes.,Vetting MW, Al-Obaidi N, Zhao S, San Francisco B, Kim J, Wichelecki DJ, Bouvier JT, Solbiati JO, Vu H, Zhang X, Rodionov DA, Love JD, Hillerich BS, Seidel RD, Quinn RJ, Osterman AL, Cronan JE, Jacobson MP, Gerlt JA, Almo SC Biochemistry. 2015 Jan 27;54(3):909-31. doi: 10.1021/bi501388y. Epub 2015 Jan 16. PMID:25540822[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

  1. ↑ Vetting MW, Al-Obaidi N, Zhao S, San Francisco B, Kim J, Wichelecki DJ, Bouvier JT, Solbiati JO, Vu H, Zhang X, Rodionov DA, Love JD, Hillerich BS, Seidel RD, Quinn RJ, Osterman AL, Cronan JE, Jacobson MP, Gerlt JA, Almo SC. Experimental strategies for functional annotation and metabolism discovery: targeted screening of solute binding proteins and unbiased panning of metabolomes. Biochemistry. 2015 Jan 27;54(3):909-31. doi: 10.1021/bi501388y. Epub 2015 Jan 16. PMID:25540822 doi:http://dx.doi.org/10.1021/bi501388y

4pbq, resolution 1.65Å

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