permeases การใช้

• Some of these permeases exhibit osmosensory and osmoregulatory properties inherent to their polypeptide chains.
• Evidence suggests that the MFS permeases arose by a tandem intragenic duplication event in the early prokaryotes.
• Permeases of the MC family ( the human SLC25 family ) possess six transmembrane ?-helical spanners.
• "' Amino acid permeases "'are membrane permeases involved in the transport of amino acids into the cell.
• "' Amino acid permeases "'are membrane permeases involved in the transport of amino acids into the cell.
• Six auxin / amino acid permeases ( AAAPs ) from " Arabidopsis " mediate transport of a wide spectrum of amino acids.
• All currently recognized MFS permeases have the two six-TMH domains within a single polypeptide chain, although in some MFS families an additional two TMHs are present.
• This could allow for new membranes to form at the symbiotic interface, which, in turn, could help explain the development of various permeases that occur in these locations.
• Protein channel proteins, also called " permeases ", are usually quite specific, recognizing and transporting only a limited food group of chemical substances, often even only a single substance.
• The first method involves ABC-type transporters ( discussed in this article ) and the second mechanism makes use of transition-metal permeases ( such as HoxN of " Ralstonia eutropha " ).
• Maximum likelihood phylogenetic analysis indicates that this family contains four stable sub-families with high bootstrap values : SLC35C / E, SLC35F, SLC35G ( acyl-malonyl condensing enzyme-like AMAC ), and purine permeases.
• The "'folate-biopterin transporter ( FBT ) family "'( TC # 2 . A . 71 ) is a distant family within the major facilitator superfamily, most closely related to drug resistance permeases.
• "' Ammonia transporters "'( TC # 1 . A . 11 ) are structurally related membrane transport proteins called Amt proteins ( ammonia transporters ) in bacteria and plants, methylammonium / ammonium permeases ( MEPs ) in yeast, or Rhesus ( Rh ) proteins in chordates.