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
Isolate Clone names Accession numbers Positions in the sequence
(L-V-GENE-UNIT)
Secondary accession numbers Isolate Clone names Accession numbers Positions in the sequence
(L-V-GENE-UNIT)
TRAV1 TRAV1-1 TRAV1-1*01 F 7 17573 CM002991.3 IMGT000013 10001..10702
TRAV1-1*02 F 7 AG07107 CM014342.1 IMGT000076 10001..10702
TRAV1-2 TRAV1-2*01 F 7 17573 CM002991.3 IMGT000013 34270..34937
TRAV2 TRAV2 TRAV2*01 F 7 + + 17573 CM002991.3 IMGT000013 110944..111493
TRAV3 TRAV3 TRAV3*01 F 7 17573 CM002991.3 IMGT000013 120534..121004
TRAV4 TRAV4 TRAV4*01 F 7 + + 17573 CM002991.3 IMGT000013 132347..133152
TRAV5 TRAV5 TRAV5*01 F 7 17573 CM002991.3 IMGT000013 151334..151888
TRAV6 TRAV6 TRAV6*01 F 7 17573 CM002991.3 IMGT000013 161259..161825
TRAV8 TRAV8-1 TRAV8-1*01 P (1) 7 17573 CM002991.3 IMGT000013 183967..184473
TRAV8-2 TRAV8-2*01 F 7 + + 17573 CM002991.3 IMGT000013 232009..232507
TRAV8-3 TRAV8-3*01 F 7 17573 CM002991.3 IMGT000013 282316..282823
TRAV8-4 TRAV8-4*01 F 7 17573 CM002991.3 IMGT000013 287906..288393
TRAV8-5 TRAV8-5*01 F 7 17573 CM002991.3 IMGT000013 363585..364067
TRAV8-6 TRAV8-6*01 P (2) 7 17573 CM002991.3 IMGT000013 468459..468974
TRAV8-6*02 P (2) 7 AG07107 CM014342.1 IMGT000076 520194..520707
TRAV8-7 TRAV8-7*01 F 7 17573 CM002991.3 IMGT000013 565119..565633
TRAV9 TRAV9-1 TRAV9-1*01 F 7 + + 17573 CM002991.3 IMGT000013 197767..198278
TRAV9-2 TRAV9-2*01 F 7 + + 17573 CM002991.3 IMGT000013 325931..326439
TRAV10 TRAV10 TRAV10*01 F 7 + + 17573 CM002991.3 IMGT000013 210903..211509
TRAV11 TRAV11-1 TRAV11-1*01 ORF (3) 7 17573 CM002991.3 IMGT000013 214891..215772
TRAV11-2 TRAV11-2*01 ORF (4) 7 17573 CM002991.3 IMGT000013 223797..224073 (5)
TRAV11-3 TRAV11-3*01 P (6) 7 17573 CM002991.3 IMGT000013 265074..265624
TRAV12 TRAV12-1 TRAV12-1*01 F 7 + + 17573 CM002991.3 IMGT000013 226485..227062
TRAV12-1*02 F 7 AG07107 CM014342.1 IMGT000076 218295..218872
TRAV12-2 TRAV12-2*01 F 7 + + 17573 CM002991.3 IMGT000013 275742..276321
TRAV12-3 TRAV12-3*01 F 7 17573 CM002991.3 IMGT000013 350481..351076
TRAV13 TRAV13-1 TRAV13-1*01 F 7 + + 17573 CM002991.3 IMGT000013 253207..253749
TRAV13-1*02 F 7 AG07107 CM014342.1 IMGT000076 243882..244424
TRAV13-2 TRAV13-2*01 F 7 17573 CM002991.3 IMGT000013 301693..302235
TRAV13-2*02 F 7 AG07107 CM014342.1 IMGT000076 292389..292928
TRAV14 TRAV14-1 TRAV14-1*01 P (7) 7 17573 CM002991.3 IMGT000013 261056..261600
TRAV14-2 TRAV14-2*01 F 7 17573 CM002991.3 IMGT000013 307577..308127
TRAV15 TRAV15 TRAV15*01 P (8) 7 17573 CM002991.3 IMGT000013 334601..335179
TRAV15*02 P (8) 7 AG07107 CM014342.1 IMGT000076 325263..325841
TRAV16 TRAV16 TRAV16*01 F 7 17573 CM002991.3 IMGT000013 375391..375871
TRAV17 TRAV17 TRAV17*01 F 7 17573 CM002991.3 IMGT000013 384822..385343
TRAV18 TRAV18 TRAV18*01 F 7 17573 CM002991.3 IMGT000013 397068..397570
TRAV19 TRAV19 TRAV19*01 F 7 17573 CM002991.3 IMGT000013 400211..400801
TRAV19*02 F 7 AG07107 CM014342.1 IMGT000076 390947..391537
TRAV20 TRAV20 TRAV20*01 F 7 17573 CM002991.3 IMGT000013 436192..436721
TRAV20*02 F 7 AG07107 CM014342.1 IMGT000076 418782..419311
TRAV21 TRAV21 TRAV21*01 F 7 17573 CM002991.3 IMGT000013 446502..447076 AG07107 IMGT000076 429095..429669
TRAV22 TRAV22-1 TRAV22-1*01 F 7 17573 CM002991.3 IMGT000013 473354..473911
TRAV22-1*02 F 7 AG07107 CM014342.1 IMGT000076 525078..525635
TRAV22-2 TRAV22-2*01 F 7 17573 CM002991.3 IMGT000013 489949..490506
TRAV22-3 TRAV22-3*01 F 7 AG07107 CM014342.1 IMGT000076 450966..451523
TRAV23 TRAV23-1 TRAV23-1*01 F 7 17573 CM002991.3 IMGT000013 488437..488986
TRAV23-1*02 F 7 AG07107 CM014342.1 IMGT000076 540116..540662
TRAV23-2 TRAV23-2*01 F 7 17573 CM002991.3 IMGT000013 504449..504998
TRAV23-3 TRAV23-3*01 F 7 17573 CM002991.3 IMGT000013 515515..516064
TRAV23-4 TRAV23-4*01 F 7 AG07107 CM014342.1 IMGT000076 465411..465960
TRAV24 TRAV24 TRAV24*01 F 7 17573 CM002991.3 IMGT000013 537641..538184 AG07107 IMGT000076 555928..556473
TRAV24-1 TRAV24-1*01 F 7 AG07107 CM014342.1 IMGT000076 484145..484689
TRAV25 TRAV25 TRAV25*01 F 7 17573 CM002991.3 IMGT000013 544904..545551
TRAV25*02 F 7 AG07107 CM014342.1 IMGT000076 563195..563841
TRAV25-1 TRAV25-1*01 F 7 AG07107 CM014342.1 IMGT000076 491431..492078
TRAV26 TRAV26-1 TRAV26-1*01 F 7 17573 CM002991.3 IMGT000013 555994..556510
TRAV26-2 TRAV26-2*01 F 7 17573 CM002991.3 IMGT000013 625052..625753
TRAV26-2*02 F 7 AG07107 CM014342.1 IMGT000076 714755..715455
TRAV26-3 TRAV26-3*01 F 7 AG07107 CM014342.1 IMGT000076 502444..502960
TRAV27 TRAV27 TRAV27*01 F 7 17573 CM002991.3 IMGT000013 582521..583119
TRAV29 TRAV29 TRAV29*01 F 7 17573 CM002991.3 IMGT000013 596137..596697
TRAV30 TRAV30 TRAV30*01 F 7 17573 CM002991.3 IMGT000013 601846..602444
TRAV32 TRAV32 TRAV32*01 P (9) 7 17573 CM002991.3 IMGT000013 614768..615042 (5)
TRAV32*02 P (9) 7 AG07107 CM014342.1 IMGT000076 704482..704756 (5)
TRAV33 TRAV33 TRAV33*01 P (10) 7 17573 CM002991.3 IMGT000013 619095..619694
TRAV33*02 P (10) 7 AG07107 CM014342.1 IMGT000076 708799..709399
TRAV34 TRAV34 TRAV34*01 F 7 17573 CM002991.3 IMGT000013 629836..630468
TRAV34*02 F 7 AG07107 CM014342.1 IMGT000076 719539..720171
TRAV35 TRAV35 TRAV35*01 F 7 + + 17573 CM002991.3 IMGT000013 642789..643404
TRAV35*02 F 7 AG07107 CM014342.1 IMGT000076 732479..733094
TRAV36 TRAV36 TRAV36*01 F 7 17573 CM002991.3 IMGT000013 647637..648168
TRAV36*02 F 7 AG07107 CM014342.1 IMGT000076 737329..737860
TRAV37 TRAV37 TRAV37*01 ORF (11) 7 17573 CM002991.3 IMGT000013 678450..679023
TRAV37*02 ORF (11) 7 AG07107 CM014342.1 IMGT000076 768047..768616
TRAV38 TRAV38-1 TRAV38-1*01 F 7 17573 CM002991.3 IMGT000013 684713..685337
TRAV38-1*02 F 7 AG07107 CM014342.1 IMGT000076 774315..774939
TRAV38-2 TRAV38-2*01 F 7 + + 17573 CM002991.3 IMGT000013 694208..694844
TRAV38-2*02 F 7 AG07107 CM014342.1 IMGT000076 783801..784437
TRAV39 TRAV39 TRAV39*01 F 7 17573 CM002991.3 IMGT000013 717888..718426
TRAV40 TRAV40 TRAV40*01 F 7 17573 CM002991.3 IMGT000013 728894..729357
TRAV40*02 F 7 AG07107 CM014342.1 IMGT000076 818468..818931
TRAV41 TRAV41 TRAV41*01 F 7 17573 CM002991.3 IMGT000013 735240..735783
TRAV46 TRAV46 TRAV46*01 P (14) 7 17573 CM002991.3 IMGT000013 813920..814362
TRAV46*02 P (14) 7 IMGT000026 52997..53439
TRAVA TRAVA TRAVA*01 P (12) 7 17573 CM002991.3 IMGT000013 177987..178490
TRAVB TRAVB TRAVB*01 P (8) 7 17573 CM002991.3 IMGT000013 245540..246122
TRAVC TRAVC TRAVC*01 P (13) 7 17573 CM002991.3 IMGT000013 426881..427167 (5)
IMGT notes:
  1. (1) STOP-CODON in V-REGION: position 44
  2. (2) STOP-CODON in L-PART1, STOP-CODON in V-REGION: position 26 and 41 and frameshift in V-REGION: deletion of 1 nt in FR3-IMGT
  3. (3) noncanonical ACCEPTOR-SPLICE: natnn instead of nagnn, noncanonical V-NONAMER: gccatgact instead of acccaaacc
  4. (4) noncanonical ACCEPTOR-SPLICE: natnn instead of nagnn
  5. (5) positions of V-REGION
  6. (6) STOP-CODON in V-REGION: position 58 and frameshift in V-REGION: deletion of 2 nt in FR3-IMGT
  7. (7) frameshift in L-PART2, STOP-CODON in V-REGION: position 2 and 44 and frameshifts in V-REGION: severals deletions in V-REGION
  8. (8) frameshift in V-REGION: deletion of 1 nt in FR2-IMGT
  9. (9) STOP-CODON in L-PART1, no ACCEPTOR-SPLICE, frameshifts in V-REGION, no V-RS
  10. (10) frameshift in V-REGION: deletion of 4 nt in FR3-IMGT
  11. (11) no 2nd-CYS: Gln instead of Cys, noncanonical DONOR-SPLICE: nat instead of ngt, noncanonical V-NONAMER: cctaaagct instead of acccaaacc
  12. (12) frameshifts in V-REGION
  13. (13) no L-PART1 and frameshifts in V-REGION: severals insertions and deletions in V-REGION
  14. (14) STOP-CODON in V-REGION: position 77
Created:
27/06/2018
Last updated:
01/04/2021
Authors:
Viviane Nguefack Ngoune