Here you are: IMGT Web resources > IMGT Repertoire (IG and TR) > 1. Locus and genes

"+" or "-" indicates if the gene sequences have been found (+) or not been found (-) transcribed (T) and/or translated into protein (Pr). Arbitrarily that information is shown on the first line of each gene when the data have been confirmed by several studies.

Functionality is shown between parentheses, (F) and (P), when the accession number refers to rearranged genomic DNA or cDNA and the corresponding germline gene has not yet been isolated.
Functionality is shown between brackets, [F] and [P], when the accession number refers to genomic DNA, but not known as being germline or rearranged.

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IMGT gene name IMGT allele name Fct Chromosomal
localization
T Pr IMGT/LIGM-DB locus reference sequences IMGT/LIGM-DB sequences from the literature
Isolate Clone names Exons Accession numbers Positions in the sequence Secondary accession numbers Breed Clone names Accession numbers Positions in the sequence
TRGC1 TRGC1*01 P (2) MEF-2018 RPGA01000026.1 EX1 IMGT000072 57227..57553
EX3 IMGT000072 61740..61879
TRGC2 TRGC2*01 F MEF-2018 RPGA01000026.1 EX1 IMGT000072 167233..167562
EX2 IMGT000072 171500..171541
EX3 IMGT000072 172165..172304
TRGC2*02 F NMR 29 EX1 IMGT000083 203799..204128
EX2 IMGT000083 208013..208054
EX3 IMGT000083 208678..208817
TRGC2S1 (4) TRGC2S1*01 P (1) MEF-2018 RPGA01000026.1 EX2 IMGT000072 173184..173225
EX3 IMGT000072 173849..173988
TRGC3 TRGC3*01 F MEF-2018 RPGA01000026.1 EX1 IMGT000072 235819..236148
EX2 IMGT000072 240601..240639
EX3 IMGT000072 242764..242903
TRGC4 TRGC4*01 P (3) MEF-2018 RPGA01000026.1 EX1 IMGT000072 267318..267647
EX3 IMGT000072 274902..275040
TRGC5 TRGC5*01 F MEF-2018 RPGA01000026.1 EX1 IMGT000072 317678..318007
EX2 IMGT000072 321341..321385
EX3 IMGT000072 326898..327037

Provisional nomenclature (scaffolds only, no chromosome assembly).

IMGT notes:
  1. (1) no EX1
  2. (2) no EX2
  3. (3) no EX2, frameshift in EX3: deletion of 1 nt
  4. (4) The TRGC2S1 gene may be a duplication artefact or a sequencing error and it is absent from other scaffolds -> therefore, the nomenclature is provisional.
Created:
04/10/2021
Last updated:
13/10/2021
Authors:
Alexandre Albani, Gérard Lefranc, Sofia Kossida, Marie-Paule Lefranc