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==Fe protein independent substrate reduction by nitrogenase variants altered in intramolecular electron transfer==
==Fe protein independent substrate reduction by nitrogenase variants altered in intramolecular electron transfer==
<StructureSection load='4xpi' size='340' side='right' caption='[[4xpi]], [[Resolution|resolution]] 1.97&Aring;' scene=''>
<StructureSection load='4xpi' size='340' side='right'caption='[[4xpi]], [[Resolution|resolution]] 1.97&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4xpi]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XPI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4XPI FirstGlance]. <br>
<table><tr><td colspan='2'>[[4xpi]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Azotobacter_vinelandii Azotobacter vinelandii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XPI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4XPI FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=1CL:FE(8)-S(7)+CLUSTER,+OXIDIZED'>1CL</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=HCA:3-HYDROXY-3-CARBOXY-ADIPIC+ACID'>HCA</scene>, <scene name='pdbligand=ICS:IRON-SULFUR-MOLYBDENUM+CLUSTER+WITH+INTERSTITIAL+CARBON'>ICS</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.97&#8491;</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Nitrogenase Nitrogenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.18.6.1 1.18.6.1] </span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=HCA:3-HYDROXY-3-CARBOXY-ADIPIC+ACID'>HCA</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</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=4xpi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xpi OCA], [http://pdbe.org/4xpi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4xpi RCSB], [http://www.ebi.ac.uk/pdbsum/4xpi PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4xpi ProSAT]</span></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=4xpi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xpi OCA], [https://pdbe.org/4xpi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4xpi RCSB], [https://www.ebi.ac.uk/pdbsum/4xpi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4xpi ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/NIFD_AZOVI NIFD_AZOVI]] This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. [[http://www.uniprot.org/uniprot/NIFK_AZOVI NIFK_AZOVI]] This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation.  
[https://www.uniprot.org/uniprot/NIFD_AZOVI NIFD_AZOVI] This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
==See Also==
*[[Nitrogenase|Nitrogenase]]
*[[Nitrogenase 3D structures|Nitrogenase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Nitrogenase]]
[[Category: Azotobacter vinelandii]]
[[Category: Danyal, K]]
[[Category: Large Structures]]
[[Category: Dean, D R]]
[[Category: Danyal K]]
[[Category: Duval, S]]
[[Category: Dean DR]]
[[Category: Keable, S M]]
[[Category: Duval S]]
[[Category: Peters, J W]]
[[Category: Keable SM]]
[[Category: Rasmusen, A J]]
[[Category: Peters JW]]
[[Category: Raugei, S]]
[[Category: Rasmusen AJ]]
[[Category: Seefeldt, L C]]
[[Category: Raugei S]]
[[Category: Shaw, S]]
[[Category: Seefeldt LC]]
[[Category: Zadvornyy, O]]
[[Category: Shaw S]]
[[Category: Acetylene]]
[[Category: Zadvornyy O]]
[[Category: Atp-binding]]
[[Category: Hydride reduction]]
[[Category: Iron]]
[[Category: Iron-sulfur]]
[[Category: Metal-binding]]
[[Category: Mofe protein]]
[[Category: Molybdenum]]
[[Category: Nitrogen]]
[[Category: Nitrogen fixation]]
[[Category: Nucleotide-binding]]
[[Category: Oxidoreductase]]
[[Category: Proton reduction]]
Retrieved from "https://proteopedia.org/4xpi"