Pub. Date : 2003 Feb 11
PMID : 12586370
6 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | We have recorded (13)C nuclear magnetic resonance (NMR) spectra of [3-(13)C]Ala, [1-(13)C]Val-labeled pharaonis phoborhodopsin (ppR or sensory rhodopsin II) incorporated into egg PC (phosphatidylcholine) bilayer, by means of site-directed high-resolution solid-state NMR techniques. | Valine | PPR1 | Homo sapiens |
| 2 | Seven (13)C NMR signals from transmembrane alpha-helices were resolved for [3-(13)C]Ala-ppR at almost the same positions as those of bacteriorhodopsin (bR), except for the suppressed peaks in the loop regions in spite of the presence of at least three Ala residues. | Alanine | PPR1 | Homo sapiens |
| 3 | Seven (13)C NMR signals from transmembrane alpha-helices were resolved for [3-(13)C]Ala-ppR at almost the same positions as those of bacteriorhodopsin (bR), except for the suppressed peaks in the loop regions in spite of the presence of at least three Ala residues. | Alanine | PPR1 | Homo sapiens |
| 4 | In contrast, (13)C NMR signals from the loops were visible from [1-(13)C]Val-ppR but their peak positions of the transmembrane alpha-helices are not always the same between ppR and bR. | Valine | PPR1 | Homo sapiens |
| 5 | The motional frequency of the loop regions in ppR was estimated as 10(5) Hz in view of the suppressed peaks from [3-(13)C]Ala-ppR due to interference with proton decoupling frequency. | Alanine | PPR1 | Homo sapiens |
| 6 | The motional frequency of the loop regions in ppR was estimated as 10(5) Hz in view of the suppressed peaks from [3-(13)C]Ala-ppR due to interference with proton decoupling frequency. | Alanine | PPR1 | Homo sapiens |