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Literature summary for 5.6.1.6 extracted from

  • Zhang, Z.; Liu, F.; Chen, J.
    Conformational changes of CFTR upon phosphorylation and ATP binding (2017), Cell, 170, 483-491.e8 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in HEK-293S cells Danio rerio

Protein Variants

Protein Variants Comment Organism
E1372Q the mutation abolishes ATP hydrolysis and slows the pore-closing rate by about 1000fold as compared to the wild type enzyme Danio rerio

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + H2O + closed Cl- channel Danio rerio
-
ADP + phosphate + open Cl- channel
-
?

Organism

Organism UniProt Comment Textmining
Danio rerio Q1LX78
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
phosphoprotein phosphorylation of the enzyme leads to structural transitions that promote channel widening while ahead of extracellular gate opening Danio rerio

Purification (Commentary)

Purification (Comment) Organism
GFP nanobody-coupled resin column chromatography Danio rerio

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O + closed Cl- channel
-
Danio rerio ADP + phosphate + open Cl- channel
-
?

Synonyms

Synonyms Comment Organism
CFTR
-
Danio rerio
cystic fibrosis transmembrane conductance regulator
-
Danio rerio