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 (-) 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 subgroup IMGT gene name IMGT allele name Fct Chromosomal
localization		 R T Pr IMGT/LIGM-DB locus reference sequences IMGT/LIGM-DB sequences from the literature
Breed Clone names Accession numbers Positions in the sequence
(L-V-GENE-UNIT)		 Secondary accession numbers Breed Clone names Accession numbers Positions in the sequence
(L-V-GENE-UNIT)
TRBV1 TRBV1 TRBV1*01 F Thorbecke inbred IMGT000032 [1] 11219..11844
TRBV2 TRBV2-1 TRBV2-1*01 F Thorbecke inbred IMGT000032 [1] 77030..77504
TRBV2-2 TRBV2-2*01 P (1) Thorbecke inbred IMGT000032 [1] 90596..91080
TRBV2-2*02 F M14576 [2] (14) 2678..3164
TRBV3 TRBV3 TRBV3*01 F Thorbecke inbred IMGT000032 [1] 87776..88273
TRBV3*02 F M14576 [2] (14) 32..318 (15)
TRBV4 TRBV4 TRBV4*01 F Thorbecke inbred IMGT000032 [1] 88934..89412
TRBV4*02 F + + M14576 [2] (14) 1024..1502
TRBV5 TRBV5-1 TRBV5-1*01 F Thorbecke inbred IMGT000032 [1] 111115..111611
TRBV5-2 TRBV5-2*01 F Thorbecke inbred IMGT000032 [1] 122087..122592
TRBV5-3 TRBV5-3*01 P (2) Thorbecke inbred IMGT000032 [1] <131572..131719 (15)
TRBV5-4 TRBV5-4*01 F Thorbecke inbred IMGT000032 [1] 136157..136662
TRBV5-5 TRBV5-5*01 F Thorbecke inbred IMGT000032 [1] 149577..150080
TRBV5-6 TRBV5-6*01 P (1) Thorbecke inbred IMGT000032 [1] 159837..160340
TRBV5-7 TRBV5-7*01 F Thorbecke inbred IMGT000032 [1] 173626..174130
TRBV5-8 TRBV5-8*01 F Thorbecke inbred IMGT000032 [1] 186992..187495
TRBV5-9 TRBV5-9*01 F Thorbecke inbred IMGT000032 [1] 207926..208430
TRBV5-10 TRBV5-10*01 F Thorbecke inbred IMGT000032 [1] 222997..223501
TRBV5-11 TRBV5-11*01 P (3) Thorbecke inbred IMGT000032 [1] 227384..227876
TRBV5-12 TRBV5-12*01 F Thorbecke inbred IMGT000032 [1] 243988..244490
TRBV5-13 TRBV5-13*01 P (4) Thorbecke inbred IMGT000032 [1] 257318..>257494 (15)
TRBV5-14 TRBV5-14*01 F Thorbecke inbred IMGT000032 [1] 259990..260495
TRBV5-15 TRBV5-15*01 F Thorbecke inbred IMGT000032 [1] 268931..269431
TRBV5-16 TRBV5-16*01 F Thorbecke inbred IMGT000032 [1] 296366..296869
TRBV5-17 TRBV5-17*01 F Thorbecke inbred IMGT000032 [1] 328712..329222
TRBV6 TRBV6-1 TRBV6-1*01 P (1) Thorbecke inbred IMGT000032 [1] 114125..114586
TRBV6-2 TRBV6-2*01 F Thorbecke inbred IMGT000032 [1] 134193..134655
TRBV6-3 TRBV6-3*01 F Thorbecke inbred IMGT000032 [1] 138584..139045
TRBV6-4 TRBV6-4*01 F Thorbecke inbred IMGT000032 [1] 163088..163549
TRBV6-5 TRBV6-5*01 F Thorbecke inbred IMGT000032 [1] 176887..177348
TRBV6-6 TRBV6-6*01 F Thorbecke inbred IMGT000032 [1] 189470..189931
TRBV6-7 TRBV6-7*01 F Thorbecke inbred IMGT000032 [1] 212647..213109
TRBV6-8 TRBV6-8*01 F Thorbecke inbred IMGT000032 [1] 225422..225884
TRBV6-9 TRBV6-9*01 F Thorbecke inbred IMGT000032 [1] 230619..231081
TRBV6-10 TRBV6-10*01 F Thorbecke inbred IMGT000032 [1] 234929..235390
TRBV6-11 TRBV6-11*01 F Thorbecke inbred IMGT000032 [1] 247215..247677
TRBV6-12 TRBV6-12*01 F Thorbecke inbred IMGT000032 [1] 258069..258531
TRBV6-13 TRBV6-13*01 F Thorbecke inbred IMGT000032 [1] 272173..272635
TRBV6-14 TRBV6-14*01 F Thorbecke inbred IMGT000032 [1] 305300..305762
TRBV7 TRBV7-1 TRBV7-1*01 F Thorbecke inbred IMGT000032 [1] 117142..117673
TRBV7-2 TRBV7-2*01 F Thorbecke inbred IMGT000032 [1] 126824..127355
TRBV7-3 TRBV7-3*01 F Thorbecke inbred IMGT000032 [1] 144223..144754
TRBV7-4 TRBV7-4*01 P (5) Thorbecke inbred IMGT000032 [1] 154297..154829
TRBV7-5 TRBV7-5*01 F Thorbecke inbred IMGT000032 [1] 168717..169238
TRBV7-6 TRBV7-6*01 P (6) Thorbecke inbred IMGT000032 [1] 181967..182496
TRBV7-7 TRBV7-7*01 F Thorbecke inbred IMGT000032 [1] 202970..203508
TRBV7-8 TRBV7-8*01 P (7) Thorbecke inbred IMGT000032 [1] 216351..216638 (15)
TRBV7-9 TRBV7-9*01 P (8) Thorbecke inbred IMGT000032 [1] 233975..234264 (15)
TRBV7-10 TRBV7-10*01 F Thorbecke inbred IMGT000032 [1] 238420..238951
TRBV7-11 TRBV7-11*01 F Thorbecke inbred IMGT000032 [1] 252175..252719
TRBV7-12 TRBV7-12*01 P (1) Thorbecke inbred IMGT000032 [1] 262179..262708
TRBV7-13 TRBV7-13*01 F Thorbecke inbred IMGT000032 [1] 286609..287136
TRBV7-14 TRBV7-14*01 F Thorbecke inbred IMGT000032 [1] 321976..322507
TRBV9 TRBV9-1 TRBV9-1*01 P (9) Thorbecke inbred IMGT000032 [1] 210132..210624
TRBV9-2 TRBV9-2*01 P (5) Thorbecke inbred IMGT000032 [1] 297484..297975
TRBV10 TRBV10 TRBV10*01 F Thorbecke inbred IMGT000032 [1] 344065..344544
TRBV12 TRBV12 TRBV12*01 F Thorbecke inbred IMGT000032 [1] 354884..355369
TRBV13 TRBV13 TRBV13*01 F Thorbecke inbred IMGT000032 [1] 340845..341371
TRBV15 TRBV15 TRBV15*01 P (5) Thorbecke inbred IMGT000032 [1] 362272..362750
TRBV16 TRBV16 TRBV16*01 P (10) Thorbecke inbred IMGT000032 [1] 366441..366900
TRBV17 TRBV17 TRBV17*01 P (11) Thorbecke inbred IMGT000032 [1] 370007..370291 (15)
TRBV18 TRBV18 TRBV18*01 F Thorbecke inbred IMGT000032 [1] 382921..383587
TRBV19 TRBV19 TRBV19*01 F Thorbecke inbred IMGT000032 [1] 387419..387926
TRBV20 TRBV20-1 TRBV20-1*01 F Thorbecke inbred IMGT000032 [1] 392607..393295
TRBV20-2 TRBV20-2*01 F Thorbecke inbred IMGT000032 [1] 414608..415300
TRBV21 TRBV21-1 TRBV21-1*01 F Thorbecke inbred IMGT000032 [1] 404502..405004
TRBV21-2 TRBV21-2*01 F Thorbecke inbred IMGT000032 [1] 407760..408262
TRBV21-3 TRBV21-3*01 F Thorbecke inbred IMGT000032 [1] 410922..411424
TRBV21-4 TRBV21-4*01 F Thorbecke inbred IMGT000032 [1] 419962..420464
TRBV21-5 TRBV21-5*01 F Thorbecke inbred IMGT000032 [1] 423304..423806
TRBV21-6 TRBV21-6*01 F Thorbecke inbred IMGT000032 [1] 427355..427857
TRBV21-7 TRBV21-7*01 F Thorbecke inbred IMGT000032 [1] 430687..431189
TRBV23 TRBV23 TRBV23*01 P (12) Thorbecke inbred IMGT000032 [1] 433753..434255
TRBV24 TRBV24 TRBV24*01 P (13) Thorbecke inbred IMGT000032 [1] 440900..441407
TRBV25 TRBV25 TRBV25*01 F Thorbecke inbred IMGT000032 [1] 449618..450123
TRBV26 TRBV26 TRBV26*01 F Thorbecke inbred IMGT000032 [1] 455627..456141
TRBV27 TRBV27 TRBV27*01 F Thorbecke inbred IMGT000032 [1] 471639..472140
TRBV28 TRBV28 TRBV28*01 F Thorbecke inbred IMGT000032 [1] 475679..476159
TRBV29 TRBV29 TRBV29*01 F Thorbecke inbred IMGT000032 [1] 486069..486722
TRBV30 TRBV30 TRBV30*01 F Thorbecke inbred IMGT000032 [1] complement(529287..529992)
IMGT notes:
  1. (1) frameshift in V-REGION: deletion of 1 nt in FR3-IMGT
  2. (2) no L-PART1, no L-PART2, deletions in V-REGION: AA 1 to 53 are missing
  3. (3) STOP-CODON in V-REGION: position 15
  4. (4) deletions in V-REGION: AA 71 to 108 are missing
  5. (5) frameshifts in V-REGION: several insertions and deletions
  6. (6) frameshift in V-REGION: deletion of 1 nt in FR2-IMGT
  7. (7) no V-RS
  8. (8) no L-PART1
  9. (9) no INIT-CODON: Val instead of Met, frameshifts in V-REGION: several insertions and deletions
  10. (10) frameshifts in V-REGION: several deletions
  11. (11) no INIT-CODON: Val instead of Met, frameshift in L-PART2 and in V-REGION: deletion of 2 nt in FR3-IMGT, no V-RS
  12. (12) frameshifts in L-PART2 and in V-REGION: several insertions and deletions
  13. (13) no INIT-CODON: Lys instead of Met, frameshifts in L-PART2 and in V-REGION: several insertions and deletions
  14. (14) Sequence not in locus reference sequence (assembly Orycun2.0)
  15. (15) Positions of V-REGION
IMGT references:
  1. [1] Antonacci R., et al. Immunogenetics 66:255-266 (2014). PMID:24500788
  2. [2] Lamoyi E., et al. Immunogenetics 25(1):55-62 (1987). PMID:2950053
Created:
15/01/2019
Last updated:
22/09/2023
Authors:
Perrine Pégorier