| Id |
Subject |
Object |
Predicate |
Lexical cue |
| TextSentencer_T1 |
0-94 |
Sentence |
denotes |
A novel CFTR disease-associated mutation causes addition of an extra N-linked oligosaccharide. |
| TextSentencer_T2 |
95-248 |
Sentence |
denotes |
We have examined the influence of a novel missense mutation in the fourth extracytoplasmic loop (EL4) of CFTR detected in a patient with cystic fibrosis. |
| TextSentencer_T3 |
249-395 |
Sentence |
denotes |
This substitution (T908N) creates a consensus sequence (N X S/T) for addition of an N-linked oligosaccharide chain near the C-terminal end of EL4. |
| TextSentencer_T4 |
396-545 |
Sentence |
denotes |
Oligosaccharyl transferase generally does not have access to this consensus sequence if it is closer than about twelve amino acids from the membrane. |
| TextSentencer_T5 |
546-746 |
Sentence |
denotes |
However, the T908N site is used, even though it is within four residues of the predicted membrane interface and the oligosaccharide chain added binds calnexin, a resident chaperone of the ER membrane. |
| TextSentencer_T6 |
747-899 |
Sentence |
denotes |
The chloride channel activity of this variant CFTR is abnormal as evidenced by a reduced rate of (36)Cl(-) efflux and a noisy single channel open state. |
| TextSentencer_T7 |
900-1039 |
Sentence |
denotes |
This may reflect some displacement of the membrane spanning sequence C-terminal of EL4 since it contains residues influencing the ion pore. |
| T1 |
0-94 |
Sentence |
denotes |
A novel CFTR disease-associated mutation causes addition of an extra N-linked oligosaccharide. |
| T2 |
95-248 |
Sentence |
denotes |
We have examined the influence of a novel missense mutation in the fourth extracytoplasmic loop (EL4) of CFTR detected in a patient with cystic fibrosis. |
| T3 |
249-395 |
Sentence |
denotes |
This substitution (T908N) creates a consensus sequence (N X S/T) for addition of an N-linked oligosaccharide chain near the C-terminal end of EL4. |
| T4 |
396-545 |
Sentence |
denotes |
Oligosaccharyl transferase generally does not have access to this consensus sequence if it is closer than about twelve amino acids from the membrane. |
| T5 |
546-746 |
Sentence |
denotes |
However, the T908N site is used, even though it is within four residues of the predicted membrane interface and the oligosaccharide chain added binds calnexin, a resident chaperone of the ER membrane. |
| T6 |
747-899 |
Sentence |
denotes |
The chloride channel activity of this variant CFTR is abnormal as evidenced by a reduced rate of (36)Cl(-) efflux and a noisy single channel open state. |
| T7 |
900-1039 |
Sentence |
denotes |
This may reflect some displacement of the membrane spanning sequence C-terminal of EL4 since it contains residues influencing the ion pore. |