Protein Name ATP binding cassette subfamily B19
Organism Arabidopsis thaliana
Gene ID 822519
Gene Symbol

ABCB19

UniProt Q9LJX0 (AB19B_ARATH), A0A654FCP4 (A0A654FCP4_ARATH)
Relationships Total Number of functionally related compound(s) : 15
Total Number of Articles : 10
Description

ATP binding cassette subfamily B19

Gene Summary

Encodes a member of the ATP-binding cassette (ABC) transporter family that is involved in auxin transport and is involved in postembryonic organ separation. Also known as AtMDR11 and PGP19. Possibly regulates auxin-dependent responses by influencing basipetal auxin transport in the root. Acts upstream of phyA in regulating hypocotyl elongation and gravitropic response. Exerts nonredundantly overlapping functions with the ABC transporter encoded by AtPGP1.

synonyms
  • ATP binding cassette subfamily B19
  • AT3G28860
  • ATABCB19
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Properties