We apologize for Proteopedia being slow to respond. For the past two years, a new implementation of Proteopedia has been being built. Soon, it will replace this 18-year old system. All existing content will be moved to the new system at a date that will be announced here.
Bacteriorhodopsin
From Proteopedia
(Difference between revisions)
| Line 1: | Line 1: | ||
{{STRUCTURE_3han| PDB=3han | SIZE=400| SCENE= |right|CAPTION=Bacteriorhodopsin complex with retinal, [[3han]] }} | {{STRUCTURE_3han| PDB=3han | SIZE=400| SCENE= |right|CAPTION=Bacteriorhodopsin complex with retinal, [[3han]] }} | ||
| + | == Function == | ||
| - | '''Bacteriorhodopsin''' (Br) is a membrane protein in Archaea which moves protons across the cell membrane. Br is composed of 6 α-helical elements each containing a retinal molecule. The retinal changes its conformation upon binding of a proton, causing the Br to change conformation and pump the proton. | + | '''Bacteriorhodopsin''' (Br) is a membrane protein in Archaea which moves protons across the cell membrane. |
| + | |||
| + | == Structural highlights == | ||
| + | |||
| + | Br is composed of 6 α-helical elements each containing a retinal molecule. The retinal changes its conformation upon binding of a proton, causing the Br to change conformation and pump the proton. | ||
== 3D Structures of bacteriorhodopsin == | == 3D Structures of bacteriorhodopsin == | ||
Revision as of 12:05, 8 November 2015
Contents |
Function
Bacteriorhodopsin (Br) is a membrane protein in Archaea which moves protons across the cell membrane.
Structural highlights
Br is composed of 6 α-helical elements each containing a retinal molecule. The retinal changes its conformation upon binding of a proton, causing the Br to change conformation and pump the proton.
3D Structures of bacteriorhodopsin
Updated on 08-November-2015
See Also
Proteopedia Page Contributors and Editors (what is this?)
Michal Harel, Alexander Berchansky, Joel L. Sussman, Wayne Decatur, Jaime Prilusky
