Pub. Date : 2007 Oct 29
PMID : 17914811
5 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | 31Palpha-31Palpha EXSY cross-peaks indicate that the fac-[Re(CO)3(H2O)({Palpha,Pbeta}MDP)]- isomers interchange slowly on the NMR time scale, with an average k approximately equal to 0.8 s(-1) at 32 degrees C; the EXSY cross-peaks could arise from chirality changes at only Re(I) or at only Palpha. | Water | FA complementation group C | Homo sapiens |
| 2 | Guanosine 5"-diphosphate (5"-GDP), with a ribose moiety and a Re(I)-binding base, formed both possible diastereomers (RRe and SRe) of the fac-[Re(CO)3(H2O)({N7,Pbeta}GDP)]- macrochelate, with one slightly more abundant diastereomer suggested to be RRe by Mn2+ ion 1H NMR signal line-broadening combined with distances from molecular models. | Water | FA complementation group C | Homo sapiens |
| 3 | The similarity of the rate constants for interchange of fac-[Re(CO)3(H2O)({Palpha,Pbeta}MDP)]- and fac-[Re(CO)3(H2O)({N7,Pbeta}GDP)]- adducts suggest strongly that interchange of Pbeta and H2O coordination positions accounts for the EXSY cross-peaks present in the spectra of all adducts. | Water | FA complementation group C | Homo sapiens |
| 4 | The similarity of the rate constants for interchange of fac-[Re(CO)3(H2O)({Palpha,Pbeta}MDP)]- and fac-[Re(CO)3(H2O)({N7,Pbeta}GDP)]- adducts suggest strongly that interchange of Pbeta and H2O coordination positions accounts for the EXSY cross-peaks present in the spectra of all adducts. | Water | FA complementation group C | Homo sapiens |
| 5 | The similarity of the rate constants for interchange of fac-[Re(CO)3(H2O)({Palpha,Pbeta}MDP)]- and fac-[Re(CO)3(H2O)({N7,Pbeta}GDP)]- adducts suggest strongly that interchange of Pbeta and H2O coordination positions accounts for the EXSY cross-peaks present in the spectra of all adducts. | Water | FA complementation group C | Homo sapiens |