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
PRGDB170040RPG5referenceHordeum vulgare (Ensembl Plants release-51)
PRGDB170041PSY1RreferenceArabidopsis thaliana (Pythozome V13)
PRGDB170083PEPR2referenceArabidopsis thaliana (Pythozome V13)
PRGDB170084IOS1referenceArabidopsis thaliana (Pythozome V13)
PRGDB170085PSKR1referenceArabidopsis thaliana (Pythozome V13)
PRGDB170086SOBIR1referenceArabidopsis thaliana (Pythozome V13)
PRGDB170087FRK1 (SIRK)referenceArabidopsis thaliana (Pythozome V13)
PRGDB2767416Spipo18G0013000putativeSpirodela polyrhiza (Pythozome V13)
PRGDB2767418Spipo0G0028700putativeSpirodela polyrhiza (Pythozome V13)
PRGDB2767423Spipo18G0005600putativeSpirodela polyrhiza (Pythozome V13)