RLKs, or Receptor like Kinases, consist of an extracellullar leucine-rich repeat region (eLRR) that consist of 25-38aa conferring broad interaction surface that is well suited to interact with multiple ligands and an intracellular kinase domain. The eLRR domain plays the recognising role while the kinase triggers the downstream activation cascades. In Arabidopsis genome RLKs constitute a large gene family divided in 44 subclasses, 12 of them have the extracellular domain LRR while the other use different type of receptor like B-lactin and many others.

List of Genes from RLK class

PRGdb IDGene nameTypeSpecies
PRGDB1498xa21referenceOryza sativa
PRGDB135718FLS2referenceArabidopsis thaliana (Pythozome V13)
PRGDB135719EFRreferenceArabidopsis thaliana (Pythozome V13)
PRGDB135720PEPR1referenceArabidopsis thaliana (Pythozome V13)
PRGDB135721ER - ErectareferenceArabidopsis thaliana (Pythozome V13)
PRGDB161448Xa26referenceOryza sativa Japonica Group
PRGDB161461Serk3AreferenceNicotiana benthamiana
PRGDB161462Serk3BreferenceNicotiana benthamiana
PRGDB170015CEBiPreferenceOryza sativa Japonica Group
PRGDB170016BAK1referenceArabidopsis thaliana (Pythozome V13)