Contains a central nucleotide-binding (NB) subdomain as part of a larger entity called the NB-ARC domain. C-terminal to the NB-ARC domain lies a leucine-rich repeat (LRR) domain, which is sometimes followed by an extension of variable length. Hence, this group of R proteins is collectively referred to as NB-LRR proteins. If N-terminal region shows homology to the protein domain Interleukin-1 Receptor (IL-1R), called the TIR domain, these proteins are referred to as TIR-NB-LRR or TNL.

List of Genes from TNL class

PRGdb IDGene nameTypeSpecies
PRGDB150960RPP4referenceArabidopsis thaliana (Pythozome V13)
PRGDB150963RRS1referenceArabidopsis thaliana (Pythozome V13)
PRGDB161441SSI4referenceArabidopsis thaliana (Pythozome V13)
PRGDB161464KR1referenceGlycine max (Ensembl Plants release-51)
PRGDB161467RAC1referenceArabidopsis thaliana (Pythozome V13)
PRGDB170010L,L1-L11referenceLinum usitatissimum (Pythozome V13)
PRGDB170011P,P1-4referenceLinum usitatissimum (Pythozome V13)
PRGDB170012FOM1referenceCucumis melo (Ensembl Plants release-51)
PRGDB2772184g25193putativeArabidopsis halleri (Ensembl Plants release-51)
PRGDB2772187g29353putativeArabidopsis halleri (Ensembl Plants release-51)