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Citing this page: Folch, G. and Lefranc, M.-P., Exp. Clin. Immunogenet., 17, 107-114 (2000) PMID: 10810227 pdf

"+" or "-" indicates if the gene sequences have been found (+) or not been found (-) rearranged (R), 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 R T Pr Positions in the locus IMGT/LIGM-DB reference sequences IMGT/LIGM-DB sequences from the literature
Clone names Accession numbers Positions in the sequence (J-REGION) Secondary accession numbers Clone names Accession numbers Positions in the sequence (J-REGION)
TRBJ1-1 TRBJ1-1*01 F 7q34 + + + Jbeta1.1 MAP K02545 [1] Jbeta1.1 MAP M14158 [3]
L36092 [5] (3)
U66061 [5] (3)
TRBJ1-2 TRBJ1-2*01 F 7q34 + + + Jbeta1.2 MAP K02545 [1] Jbeta1.2 MAP M14158 [3]
L36092 [5] (3)
U66061 [5] (3)
TRBJ1-3 TRBJ1-3*01 F 7q34 + + + Jbeta1.3 MAP M14158 [3] Jbeta1.3 MAP L36092 [5] (3)
U66061 [5] (3)
TRBJ1-4 TRBJ1-4*01 F 7q34 + + + Jbeta1.4 MAP M14158 [3] Jbeta1.4 MAP L36092 [5] (3)
U66061 [5] (3)
TRBJ1-5 TRBJ1-5*01 F 7q34 + + + Jbeta1.5 MAP M14158 [3] Jbeta1.5 MAP L36092 [5] (3)
U66061 [5] (3)
TRBJ1-6 TRBJ1-6*01 F 7q34 + + + Jbeta1.6 MAP M14158 [3]
TRBJ1-6*02 F 7q34 Jbeta1.6 MAP L36092 [5] (3) U66061 [5] (3)
TRBJ2-1 TRBJ2-1*01 F 7q34 + + + Jbeta2.1 MAP X02987 [2] Jbeta2.1 MAP M14159 [3]
M31346 [4]
L36092 [5] (3)
TRBJ2-2 TRBJ2-2*01 F 7q34 + + + Jbeta2.2 MAP X02987 [2] Jbeta2.2 MAP M14159 [3]
L36092 [5] (3)
U66061 [5] (3)
TRBJ2-2P TRBJ2-2P*01 ORF (1) 7q34 Jbeta2P MAP X02987 [2] Jbeta2.2P MAP M14159 [3]
L36092 [5] (3)
U66061 [5] (3)
TRBJ2-3 TRBJ2-3*01 F 7q34 + + + Jbeta2.3 MAP X02987 [2] Jbeta2.3 MAP M14159 [3]
L36092 [5] (3)
U66061 [5] (3)
TRBJ2-4 TRBJ2-4*01 F 7q34 + + + Jbeta2.4 MAP X02987 [2] Jbeta2.4 MAP M14159 [3]
L36092 [5] (3)
U66061 [5] (3)
TRBJ2-5 TRBJ2-5*01 F 7q34 + + + Jbeta2.5 MAP X02987 [2] Jbeta2.5 MAP M14159 [3]
L36092 [5] (3)
U66061 [5] (3)
TRBJ2-6 TRBJ2-6*01 F 7q34 + + + Jbeta2.6 MAP X02987 [2] Jbeta2.6 MAP M14159 [3]
L36092 [5] (3)
U66061 [5] (3)
TRBJ2-7 TRBJ2-7*01 F 7q34 + + + Jbeta2.7 MAP M14159 [3] Jbeta2.7 MAP L36092 [5] (3)
U66061 [5] (3)
TRBJ2-7*02 ORF (2) 7q34 Jbeta2.7 MAP X02987 [2]

MAP: Mapped sequences.

IMGT notes:
  1. (1) This sequence has diverged considerably from that of other TRBJ2-2, and it has lost J-NONAMER [2], J-PHE replaced by Leu in J-GENE.
  2. (2) J-PHE replaced by Val in J-SEGMENT.
  3. (3) The original L36092 sequence (684973 bp) has been split in EMBL into three sequences of 267156 bp (U66059), 215422 bp (U66060) and 232650 bp (U66061), L36092 has become secondary accession number of U66059, U66060 and U66061. In IMGT, the original sequence L36092 which is fully annotated has also been kept as primary accession number, in addition to U66059, U66060 and U66061.
IMGT references:
  1. [1] Clark, S.P. et al., Nature, 311, 387-389 (1984). PMID: 6434993
  2. [2] Tunnacliffe, A. et al., Nucleic. Acids. Research, 13, 6651-6661 (1985). PMID: 2997718
  3. [3] Toyonaga, B. et al., Proc. Natl. Acad. Sci. USA., 82, 8624-8628 (1985). PMID: 3866244
  4. [4] Ikuta, K. et al., Nucleic Acids Res., 14, 4899-4909 (1986). PMID: 3487774
  5. [5] Rowen, L. et al., Science, 272, 1755-1762 (1996). PMID: 8650574
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