3.E.1.3.3
Sensory rhodopsin II, SR2 (Sop2; ppR), also called Pharaonis phoborhodopsin. The NMR solution structure of the detergent solubilized protein is in good agreement with the x-ray structure (Gautier et al. 2010). The onformational dynamics of Sensory Rhodopsin II in nanolipoprotein and styrene-maleic acid lipid particles has been studied (Mosslehy et al. 2019). The retinal configuration of ppR intermediates have been studied (Makino et al. 2018).
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| Accession Number: | P42196 |
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| Protein Name: | Sensory rhodopsin-2 |
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| Length: | 239 |
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| Molecular Weight: | 25355.00 |
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| Species: | Natronomonas pharaonis (Natronobacterium pharaonis) [2257] |
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| Number of TMSs: | 7 |
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| Location1 / Topology2 / Orientation3: |
Cell membrane1 / Multi-pass membrane protein2 |
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| Substrate |
hydron |
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1: MVGLTTLFWL GAIGMLVGTL AFAWAGRDAG SGERRYYVTL VGISGIAAVA YVVMALGVGW
61: VPVAERTVFA PRYIDWILTT PLIVYFLGLL AGLDSREFGI VITLNTVVML AGFAGAMVPG
121: IERYALFGMG AVAFLGLVYY LVGPMTESAS QRSSGIKSLY VRLRNLTVIL WAIYPFIWLL
181: GPPGVALLTP TVDVALIVYL DLVTKVGFGF IALDAAATLR AEHGESLAGV DTDAPAVAD