7jgb

==Cryo-EM structure of bedaquiline-free Mycobacterium smegmatis ATP synthase FO region==

<StructureSection load='7jgb' size='340' side='right'caption='[[7jgb]], [[Resolution|resolution]] 3.50&Aring;' scene=''>

<table><tr><td colspan='2'>[[7jgb]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycolicibacterium_smegmatis Mycolicibacterium smegmatis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7JGB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7JGB FirstGlance]. <br>

</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.5&#8491;</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=7jgb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7jgb OCA], [https://pdbe.org/7jgb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7jgb RCSB], [https://www.ebi.ac.uk/pdbsum/7jgb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7jgb ProSAT]</span></td></tr>

== Function ==

[https://www.uniprot.org/uniprot/A0R205_MYCS2 A0R205_MYCS2] F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation.[ARBA:ARBA00025198][HAMAP-Rule:MF_01396] Key component of the F(0) channel; it plays a direct role in translocation across the membrane. A homomeric c-ring of between 10-14 subunits forms the central stalk rotor element with the F(1) delta and epsilon subunits.[HAMAP-Rule:MF_01396]

==See Also==

*[[ATPase 3D structures|ATPase 3D structures]]

[[Category: Mycolicibacterium smegmatis]]

[[Category: Rubinstein JL]]