View source for 4fek


==Crystal Structure of putative diflavin flavoprotein A 5 (fragment 1-254) from Nostoc sp. PCC 7120, Northeast Structural Genomics Consortium Target NsR435A , Northeast Structural Genomics Consortium (NESG) Target NsR435A==
<StructureSection load='4fek' size='340' side='right'caption='[[4fek]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[4fek]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Nostoc_sp._PCC_7120_=_FACHB-418 Nostoc sp. PCC 7120 = FACHB-418]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3hnn 3hnn]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4FEK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4FEK FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=4fek FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4fek OCA], [https://pdbe.org/4fek PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4fek RCSB], [https://www.ebi.ac.uk/pdbsum/4fek PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4fek ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/DFA5_NOSS1 DFA5_NOSS1] Mediates electron transfer from NADH to oxygen, reducing it to water. This modular protein has 3 redox cofactors, in other organisms the same activity requires 2 or 3 proteins (By similarity).
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</StructureSection>
[[Category: Large Structures]]
[[Category: Nostoc sp. PCC 7120 = FACHB-418]]
[[Category: Abashidze M]]
[[Category: Acton TB]]
[[Category: Ciccosanti C]]
[[Category: Everett JK]]
[[Category: Foote EL]]
[[Category: Hunt JF]]
[[Category: Janjua J]]
[[Category: Kuzin A]]
[[Category: Montelione GT]]
[[Category: Nair R]]
[[Category: Rost B]]
[[Category: Seetharaman J]]
[[Category: Tong L]]
[[Category: Wang H]]
[[Category: Xiao R]]