Predicting the function of 4-coumarate:CoA ligase (LJ4CL1) in Lonicera japonica.

ABSTRACT: 4-Coumarate:CoA ligases (4CLs) are a group of essential enzymes involved in the pathway of phenylpropanoid-derived compound metabolisms; however it is still difficult to identify orthologs and paralogs of these important enzymes just based on sequence similarity of the conserved domains. Using sequence data of 20 plant species from the public databases and sequences from Lonicera japonica, we define 1252 adenosine monophosphate (AMP)-dependent synthetase/ligase sequences and classify them into three phylogenetic clades. 4CLs are in one of the four subgroups, according to their partitioning, with known proteins characterized in A. thaliana and Oryza sativa. We also defined 184 non-redundant sequences that encode proteins containing the GEICIRG motif and the taxonomic distribution of these G

SUBMITTER: Yuan Y 

PROVIDER: S-EPMC3958857 | biostudies-literature | 2014 Feb

REPOSITORIES: biostudies-literature