Schneider E
Institut für Biologie, Bakterienphysiologie, Humboldt Universität zu Berlin, Germany.
Res Microbiol. 2001 Apr-May;152(3-4):303-10. doi: 10.1016/s0923-2508(01)01201-3.
ATP binding cassette (ABC) transporters mediating the uptake of carbohydrates comprise two subfamilies (CUT1, CUT2) that differ with respect to the chemical nature of their substrates, subunit composition, and conserved sequence motifs. In this article, current knowledge of members of each family is summarized with special emphasis on the well-characterized transport systems for maltose/maltodextrin and ribose, respectively, of enterobacteria.
介导碳水化合物摄取的ATP结合盒(ABC)转运蛋白包含两个亚家族(CUT1、CUT2),它们在底物的化学性质、亚基组成和保守序列基序方面存在差异。在本文中,总结了每个家族成员的现有知识,特别强调了肠道细菌中分别针对麦芽糖/麦芽糊精和核糖的特征明确的转运系统。