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pro vyhledávání: '"Panayiota Karatza"'
Publikováno v:
Journal of Biological Chemistry. 281:39881-39890
The nucleobase-ascorbate transporter (NAT) signature motif is a conserved sequence motif of the ubiquitous NAT/NCS2 family implicated in defining the function and selectivity of purine translocation pathway in the major fungal homolog UapA. To analyz
Autor:
Panayiota Karatza, Stathis Frillingos
Publikováno v:
Molecular Membrane Biology. 22:251-261
The coding potential of the genome of E. coli K-12 includes YgfO and YicE, two members of the evolutionarily conserved NAT/NCS2 transporter family that are highly homologous to each other (45% residue identity) and closely related to UapA of Aspergil
Autor:
Panayiota Karatza, Stathis Frillingos, Sotiria Tavoulari, Konstantin Seferiadis, Ioannis E. Messinis
Publikováno v:
Human Reproduction. 19:849-858
BACKGROUND: Gonadotrophin surge-attenuating factor (GnSAF) is an as yet unidentified ovarian factor that acts on the pituitary to attenuate the pre-ovulatory LH surge. In a previous study, GnSAF bioactivity was proposed to derive, at least in part, f
Publikováno v:
The Journal of biological chemistry. 281(52)
The nucleobase-ascorbate transporter (NAT) signature motif is a conserved sequence motif of the ubiquitous NAT/NCS2 family implicated in defining the function and selectivity of purine translocation pathway in the major fungal homolog UapA. To analyz
Comparative substrate recognition by bacterial and fungal purine transporters of the NAT/NCS2 family
Publikováno v:
Molecular membrane biology. 22(3)
We compared the interactions of purines and purine analogues with representative fungal and bacterial members of the widespread Nucleobase-Ascorbate Transporter (NAT) family. These are: UapA, a well-studied xanthine-uric acid transporter of A. nidula