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==Crystal and solution structures of the bifunctional enzyme (Aldolase/Aldehyde dehydrogenase) from Thermomonospora curvata, reveal a cofactor-binding domain motion during NAD+ and CoA accommodation whithin the shared cofactor-binding site==
==Crystal and solution structures of the bifunctional enzyme (Aldolase/Aldehyde dehydrogenase) from Thermomonospora curvata, reveal a cofactor-binding domain motion during NAD+ and CoA accommodation whithin the shared cofactor-binding site==
<StructureSection load='4lrt' size='340' side='right' caption='[[4lrt]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
<StructureSection load='4lrt' size='340' side='right' caption='[[4lrt]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4lrt]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermomonospora_curvata_dsm_43183 Thermomonospora curvata dsm 43183]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4LRT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4LRT FirstGlance]. <br>
<table><tr><td colspan='2'>[[4lrt]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Thecd Thecd]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4LRT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4LRT FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PYR:PYRUVIC+ACID'>PYR</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=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PYR:PYRUVIC+ACID'>PYR</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4lrs|4lrs]]</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4lrs|4lrs]]</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Tcur_0536 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=471852 Thermomonospora curvata DSM 43183]), Tcur_0535 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=471852 Thermomonospora curvata DSM 43183])</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Tcur_0536 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=471852 THECD]), Tcur_0535 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=471852 THECD])</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/4-hydroxy-2-oxovalerate_aldolase 4-hydroxy-2-oxovalerate aldolase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.1.3.39 4.1.3.39] </span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/4-hydroxy-2-oxovalerate_aldolase 4-hydroxy-2-oxovalerate aldolase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.1.3.39 4.1.3.39] </span></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=4lrt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4lrt OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4lrt RCSB], [http://www.ebi.ac.uk/pdbsum/4lrt PDBsum]</span></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=4lrt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4lrt OCA], [http://pdbe.org/4lrt PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4lrt RCSB], [http://www.ebi.ac.uk/pdbsum/4lrt PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4lrt ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/D1A3K8_THECD D1A3K8_THECD]] Catalyzes the retro-aldol cleavage of 4-hydroxy-2-oxopentanoate to pyruvate and acetaldehyde. Is involved in the meta-cleavage pathway for the degradation of aromatic compounds (By similarity).[HAMAP-Rule:MF_01656] [[http://www.uniprot.org/uniprot/D1A3K7_THECD D1A3K7_THECD]] Catalyzes the conversion of acetaldehyde to acetyl-CoA, using NAD(+) and coenzyme A. Is the final enzyme in the meta-cleavage pathway for the degradation of aromatic compounds (By similarity).[HAMAP-Rule:MF_01657]  
[[http://www.uniprot.org/uniprot/D1A3K8_THECD D1A3K8_THECD]] Catalyzes the retro-aldol cleavage of 4-hydroxy-2-oxopentanoate to pyruvate and acetaldehyde. Is involved in the meta-cleavage pathway for the degradation of aromatic compounds (By similarity).[HAMAP-Rule:MF_01656] [[http://www.uniprot.org/uniprot/D1A3K7_THECD D1A3K7_THECD]] Catalyzes the conversion of acetaldehyde to acetyl-CoA, using NAD(+) and coenzyme A. Is the final enzyme in the meta-cleavage pathway for the degradation of aromatic compounds (By similarity).[HAMAP-Rule:MF_01657]  
==See Also==
*[[Aldolase|Aldolase]]
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: 4-hydroxy-2-oxovalerate aldolase]]
[[Category: 4-hydroxy-2-oxovalerate aldolase]]
[[Category: Thermomonospora curvata dsm 43183]]
[[Category: Thecd]]
[[Category: Branlant, G]]
[[Category: Branlant, G]]
[[Category: Fischer, B]]
[[Category: Fischer, B]]

Revision as of 05:13, 5 August 2016

Crystal and solution structures of the bifunctional enzyme (Aldolase/Aldehyde dehydrogenase) from Thermomonospora curvata, reveal a cofactor-binding domain motion during NAD+ and CoA accommodation whithin the shared cofactor-binding siteCrystal and solution structures of the bifunctional enzyme (Aldolase/Aldehyde dehydrogenase) from Thermomonospora curvata, reveal a cofactor-binding domain motion during NAD+ and CoA accommodation whithin the shared cofactor-binding site

Structural highlights

4lrt is a 4 chain structure with sequence from Thecd. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:, , , , ,
Gene:Tcur_0536 (THECD), Tcur_0535 (THECD)
Activity:4-hydroxy-2-oxovalerate aldolase, with EC number 4.1.3.39
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[D1A3K8_THECD] Catalyzes the retro-aldol cleavage of 4-hydroxy-2-oxopentanoate to pyruvate and acetaldehyde. Is involved in the meta-cleavage pathway for the degradation of aromatic compounds (By similarity).[HAMAP-Rule:MF_01656] [D1A3K7_THECD] Catalyzes the conversion of acetaldehyde to acetyl-CoA, using NAD(+) and coenzyme A. Is the final enzyme in the meta-cleavage pathway for the degradation of aromatic compounds (By similarity).[HAMAP-Rule:MF_01657]

See Also

4lrt, resolution 1.50Å

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