4ttt
From Proteopedia
(Difference between revisions)
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| - | + | ==Crystal structure of an O2-tolerant [NiFe]-hydrogenase from Ralstonia eutropha in its as-isolated form (oxidized state) - 3== | |
| - | + | <StructureSection load='4ttt' size='340' side='right' caption='[[4ttt]], [[Resolution|resolution]] 1.72Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[4ttt]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4TTT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4TTT FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=F3S:FE3-S4+CLUSTER'>F3S</scene>, <scene name='pdbligand=F4S:FE4-S3+CLUSTER'>F4S</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NFV:NI-FE+OXIDIZED+ACTIVE+CENTER'>NFV</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene></td></tr> | |
| - | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4iub|4iub]], [[4iuc|4iuc]], [[4iud|4iud]], [[3rgw|3rgw]]</td></tr> | |
| - | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Hydrogenase_(acceptor) Hydrogenase (acceptor)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.12.99.6 1.12.99.6] </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=4ttt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ttt OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4ttt RCSB], [http://www.ebi.ac.uk/pdbsum/4ttt PDBsum]</span></td></tr> |
| - | [[ | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/MBHL_CUPNH MBHL_CUPNH]] This enzyme recycles the H(2) produced by nitrogenase to increase the production of ATP and to protect nitrogenase against inhibition or damage by O(2) under carbon- or phosphate-limited conditions. [[http://www.uniprot.org/uniprot/MBHS_CUPNH MBHS_CUPNH]] This enzyme recycles the H(2) produced by nitrogenase to increase the production of ATP and to protect nitrogenase against inhibition or damage by O(2) under carbon- or phosphate-limited conditions. | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Kalms, J]] | [[Category: Kalms, J]] | ||
| + | [[Category: Scheerer, P]] | ||
[[Category: Schmidt, A]] | [[Category: Schmidt, A]] | ||
| + | [[Category: Aerobic hydrogen bacteria]] | ||
| + | [[Category: Bimetallic]] | ||
| + | [[Category: Dehydrogenase]] | ||
| + | [[Category: Hydrogen catalysis]] | ||
| + | [[Category: Hydrogenase]] | ||
| + | [[Category: Knallgasbacteria]] | ||
| + | [[Category: Membrane]] | ||
| + | [[Category: Membrane-bound]] | ||
| + | [[Category: Metalloenzyme]] | ||
| + | [[Category: Metalloprotein catalytic center]] | ||
| + | [[Category: Ni-fe active site]] | ||
| + | [[Category: Nife]] | ||
| + | [[Category: Oxidized state]] | ||
| + | [[Category: Oxidoreductase]] | ||
| + | [[Category: Oxidoreductase-oxidoreductase complex]] | ||
| + | [[Category: Oxygen-tolerant hydrogenase]] | ||
| + | [[Category: Proteobacteria]] | ||
| + | [[Category: T-cluster]] | ||
Revision as of 16:48, 28 January 2015
Crystal structure of an O2-tolerant [NiFe]-hydrogenase from Ralstonia eutropha in its as-isolated form (oxidized state) - 3
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Categories: Kalms, J | Scheerer, P | Schmidt, A | Aerobic hydrogen bacteria | Bimetallic | Dehydrogenase | Hydrogen catalysis | Hydrogenase | Knallgasbacteria | Membrane | Membrane-bound | Metalloenzyme | Metalloprotein catalytic center | Ni-fe active site | Nife | Oxidized state | Oxidoreductase | Oxidoreductase-oxidoreductase complex | Oxygen-tolerant hydrogenase | Proteobacteria | T-cluster
