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
Breed Clone names Exons Accession numbers Positions in the sequence Secondary accession numbers Breed Clone names Accession numbers Positions in the sequence
TRBC1 TRBC1*01 F + Thorbecke inbred EX1 IMGT000032 [1] 508198..508584 M12889 [2,3] 560..945
EX2 IMGT000032 [1] 509426..509443 M12889 [2,3] 946..963
EX3 IMGT000032 [1] 509576..509682 M12889 [2,3] 964..1071
EX4 IMGT000032 [1] 509996..510013 M12889 [2,3] 1072..1089
TRBC1*02 F EX1 M14577 [3] (1) 898..1284
TRBC1*03 F pBE20 EX1 M26312 [3,4] (1) 2184..2570
EX2 M26312 [3,4] (1) 3409..3426
EX3 M26312 [3,4] (1) 3559..3665
EX4 M26312 [3,4] (1) 3964..3981
TRBC1*04 F pB[65,AM23,18] EX1 M26603 [3,5] (1) 2220..2606
EX2 M26603 [3,5] (1) 3447..3464
EX3 M26603 [3,5] (1) 3596..3702
EX4 M26603 [3,5] (1) 4016..4033
TRBC2 TRBC2*01 F + Thorbecke inbred EX1 IMGT000032 [1] 517135..517521
EX2 IMGT000032 [1] 518363..518380
EX3 IMGT000032 [1] 518513..518619
EX4 IMGT000032 [1] 518919..518936
IMGT notes:
  1. (1) Sequence not in locus reference sequence (assembly Orycun2.0)
IMGT references:
  1. [1] Antonacci R., et al. Immunogenetics 66:255-266 (2014). PMID: 24500788
  2. [2] Angiolillo A.L., et al. Proc. Natl. Acad. Sci. U.S.A. 82(13):4498-4502 (1985). PMID: 2989826
  3. [3] Komatsu M., et al. J. Immunol. 138(5):1621-1626 (1987). PMID: 2879869
  4. [4] Harindranath N., et al. J. Immunol. 142(9):3292-3297 (1989). PMID: 2523428
  5. [5] Harindranath N., et al. J. Immunogenetics 30(6):465-474 (1989). PMID: 2592023
Created:
15/01/2019
Last updated:
12/02/2019
Authors:
Perrine Pégorier
Editor:
Chantal Ginestoux