ID   2.4.1.351
DE   rhamnogalacturonan I rhamnosyltransferase.
AN   RG I rhamnosyltransferase.
CA   alpha-D-galacturonosyl-[(1->2)-alpha-L-rhamnosyl-(1->4)-alpha-D-
CA   galacturonosyl](n) + UDP-beta-L-rhamnose = [(1->2)-alpha-L-rhamnosyl-
CA   (1->4)-alpha-D-galacturonosyl](n+1) + H(+) + UDP.
CC   -!- The enzyme, characterized from Vigna angularis (azuki beans),
CC       participates in the biosynthesis of rhamnogalacturonan type I.
CC   -!- It does not require any metal ions, and prefers substrates with a
CC       degree of polymerization larger than 7.
DR   Q4V398, RRT1_ARATH ;  Q93ZR8, RRT2_ARATH ;  Q6E279, RRT3_ARATH ;
DR   Q6NQ51, RRT4_ARATH ;
//