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3zk2
From Proteopedia
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| - | + | {{STRUCTURE_3zk2| PDB=3zk2 | SCENE= }} | |
| + | ===Crystal structure of the sodium binding rotor ring at pH 5.3.=== | ||
| - | + | ==Function== | |
| + | [[http://www.uniprot.org/uniprot/ATPL_FUSNN ATPL_FUSNN]] 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 (By similarity). 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 (By similarity). | ||
| - | + | ==About this Structure== | |
| - | + | [[3zk2]] is a 22 chain structure with sequence from [http://en.wikipedia.org/wiki/Fusobacterium_nucleatum Fusobacterium nucleatum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3ZK2 OCA]. | |
| - | + | [[Category: Fusobacterium nucleatum]] | |
| + | [[Category: Meier, T.]] | ||
| + | [[Category: Schulz, S.]] | ||
| + | [[Category: Yildiz, O.]] | ||
| + | [[Category: Hydrolase]] | ||
| + | [[Category: Membrane protein]] | ||
| + | [[Category: Rotor ring]] | ||
Revision as of 16:15, 19 June 2013
Crystal structure of the sodium binding rotor ring at pH 5.3.
Function
[ATPL_FUSNN] 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 (By similarity). 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 (By similarity).
About this Structure
3zk2 is a 22 chain structure with sequence from Fusobacterium nucleatum. Full crystallographic information is available from OCA.
