Abstract
Analyses of the sequences and structures of many transport proteins that differ in substrate specificity, direction of transport and mechanism of transport suggest that they form a family of related proteins. Their sequence similarities imply a common mechanism of action. This hypothesis provides an objective basis for examining their mechanisms of action and relationships to other transporters.
Original language | English |
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Pages (from-to) | 684-695 |
Number of pages | 12 |
Journal | Current Opinion in Cell Biology |
Volume | 4 |
Issue number | 4 |
Publication status | Published - 1992 |
Externally published | Yes |