Identification of Ser354 and Ser357 involved in the function of norepinephrine transporter |
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Authors: | Fang Huang Yanhong Liu Jian Fei Lihe Guo Wolfgang Schwarz |
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Institution: | HUANG Fang 1, LIU Yanhong 1, FEI Jian 1*, GUO Lihe 1* and Wolfgang Schwarz 2 1. Shanghai Institute of Cell Biology, Chinese Academy of Sciences, Shanghai 200031, China; 2. Max-Planck Institute for Biophysik, Kennedy Allee 70, 60956 Frankfurt/Main, Germany. * Corresponding author |
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Abstract: | Conserved Ser 354, Ser 357 in the seventh transmembrane domain of NET were mutated and the function of mutants was studied by 3H-NE influx measurement. Double mutation at these two serine sites reduced the activity of NET to base level. It is inferred that these two sites may be involved in the recognition and transport activity of the NET protein. |
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Keywords: | norepinephrine transporter mutants |
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