Citing IMGT databases: Manso T. et al. IMGT® databases, related tools and web resources through three main axes of research and development. Nucleic Acids Res. 2022 Jan 7;50(D1):D1262-D1272. doi: 10.1093/nar/gkab1136 PMID: 34875068 Free PMC article.
Program version: v. 

Addition of 'Score for IMGT allele confirmation' as well as NCBI TPA accession numbers.
September 20th, 2023.

Implementation of the dynamic gene table.

Gene table legend:

"+" 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 in 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.

In the realm of IMGT allele confirmation, a scoring system is employed to signify the frequency of occurrences of a specific allele within sequence data. A single star (*) indicates that no instances of the allele have been identified in the literature. Two stars (**) indicate the discovery of one literature sequence containing the allele. If more than one literature sequence is found to contain the allele, it is designated with three stars (***). In the Excel file, the stars are represented by the plus symbol (+).

Click on:
  • IMGT gene name to get the corresponding IMGT/GENE-DB entry (link).
  • IMGT allele name to see the corresponding Alignments of alleles (link).
  • Accession number to get the corresponding IMGT/LIGM-DB entry (link).
  • MAP: mapped sequences. Click to access GENE-DB «LOCALIZATION IN GENOME ASSEMBLIES» (link).
  • [number] to access the corresponding IMGT reference (popover).
  • (number) to see the corresponding IMGT note (popover).
Options:
  • You can show/hide columns (), download data () or put the table in fullscreen () using buttons.
See also (IMGT Scientific chart):
Select a species and a IMGT group to get the gene table:
Only IMGT available species/group are shown in the drop-down list.
The gene table can take several seconds to appear, please be patient.
Gene table of Naked mole-rat (Heterocephalus glaber) TRBV IMGT group:
IMGT sub­groupIMGT gene nameIMGT allele nameFctScore for
IMGT allele
confirmation
Chromosomosal
localization
R T PrIMGT/LIGM-DB reference sequencesIMGT/LIGM-DB sequences from the literature
IsolateClone namesAccession
numbers
Positions
in the sequence
(L-V-GENE-UNIT)
or V-REGION (*)
Secondary
accession
numbers
IsolateClone namesAccession
numbers
Positions
in the sequence
(L-V-GENE-UNIT)
or V-REGION (*)
TRBV1TRBV1S1 TRBV1S1*01 (1) 22 MEF-2018 IMGT000090 10001-10662
TRBV1TRBV1S1 TRBV1S1*02 (2) 22 MEF-2018 IMGT000091 10001-10667
TRBV2TRBV2 TRBV2*01 ORF (3) 22 BK064758 [1] MAP 11527-12012 MEF-2018 IMGT000070 11696-12181
TRBV2TRBV2 TRBV2*02 ORF (3) 22 BK064759 [1] MAP 11527-12012
TRBV4TRBV4 TRBV4*01 F 22 BK064759 [1] MAP 9832-10326 BK064758 [1] 9832-10326
MEF-2018 IMGT000070 10001-10495
TRBV5TRBV5 TRBV5*01 (4) 22 BK064759 [1] MAP 16502-17020 BK064758 [1] 16502-17020
MEF-2018 IMGT000070 16671-17189
TRBV6TRBV6 TRBV6*01 ORF (5) 22 BK064759 [1] MAP 23763-24242 BK064758 [1] 23761-24240
MEF-2018 IMGT000070 24082-24561
TRBV7TRBV7 TRBV7*01 F 22 BK064759 [1] MAP 26983-27524 BK064758 [1] 26981-27516
MEF-2018 IMGT000070 27302-27837
TRBV8TRBV8 TRBV8*01 ORF (6) 22 BK064759 [1] MAP 37833-38338 BK064758 [1] 37824-38329
MEF-2018 IMGT000070 39962-40467
TRBV9TRBV9 TRBV9*01 F 22 BK064758 [1] MAP 20233-20725 MEF-2018 IMGT000070 20554-21046
TRBV9TRBV9 TRBV9*02 (7) 22 BK064759 [1] MAP 20235-20727
TRBV10TRBV10 TRBV10*01 ORF (8) 22 BK064759 [1] MAP 51757-52241 BK064758 [1] 51741-52225
MEF-2018 IMGT000070 53970-54454
TRBV12TRBV12-1 TRBV12-1*01 F 22 BK064759 [1] MAP 58133-58617 BK064758 [1] 58116-58600
MEF-2018 IMGT000070 60347-60831
TRBV12TRBV12-2 TRBV12-2*01 ORF (9) 22 BK064759 [1] MAP 65168-65651 BK064758 [1] 65146-65629
MEF-2018 IMGT000070 67377-67860
TRBV13TRBV13 TRBV13*01 (10) 22 BK064759 [1] MAP 48930-49420 BK064758 [1] 48920-49410
MEF-2018 IMGT000070 51149-51639
TRBV15TRBV15 TRBV15*01 (11) 22 BK064758 [1] MAP 79583-80057 MEF-2018 IMGT000070 84059-84533
TRBV15TRBV15 TRBV15*02 (11) 22 BK064759 [1] MAP 79609-80083 NMR 29 IMGT000079 79449-79923
TRBV16TRBV16 TRBV16*01 (12) 22 BK064759 [1] MAP 84341-84829 BK064758 [1] 84315-84803
MEF-2018 IMGT000070 88755-89243
TRBV18TRBV18-1 TRBV18-1*01 F 22 BK064759 [1] MAP 101448-102117 BK064758 [1] 101433-102102
MEF-2018 IMGT000070 122869-123538
TRBV18TRBV18-2 TRBV18-2*01 (11) 22 MEF-2018 IMGT000070 159287-159947
TRBV19TRBV19-1 TRBV19-1*01 ORF (13) 22 MEF-2018 IMGT000070 126060-126565
TRBV19TRBV19-1 TRBV19-1*02 ORF (13) 22 BK064759 [1] MAP 104640-105145 BK064758 [1] 104632-105137
TRBV19TRBV19-2 TRBV19-2*01 (14) 22 MEF-2018 IMGT000070 142779-143028 *
TRBV20TRBV20-1 TRBV20-1*01 ORF (15) 22 MEF-2018 IMGT000070 187744-188484
TRBV20TRBV20-1 TRBV20-1*02 ORF (15) 22 NMR 29 IMGT000080 9975-10720
TRBV20TRBV20-1 TRBV20-1*03 ORF (15) 22 BK064759 [1] MAP 124401-125134 BK064758 [1] 124391-125134
TRBV20TRBV20-2 TRBV20-2*01 ORF (15) 22 BK064759 [1] MAP 139231-139966 BK064758 [1] 139229-139964
MEF-2018 IMGT000070 202434-203169
TRBV21TRBV21 TRBV21*01 (16) 22 BK064759 [1] MAP 144945-145443 BK064758 [1] 144943-145441
MEF-2018 IMGT000070 208174-208672
TRBV22TRBV22 TRBV22*01 (17) 22 BK064759 [1] MAP 156888-157377 BK064758 [1] 156881-157370
MEF-2018 IMGT000070 220042-220531
TRBV23TRBV23-1 TRBV23-1*01 F 22 BK064759 [1] MAP 158572-159077 BK064758 [1] 158742-159031 *
MEF-2018 IMGT000070(25) 221726-222221
TRBV23TRBV23-2 TRBV23-2*01 F 22 BK064759 [1] MAP 161005-161510 BK064758 [1] 160999-161504
MEF-2018 IMGT000070 224149-224654
TRBV23TRBV23-2 TRBV23-2*02 F 22 NMR 29 IMGT000080 45763-46268
TRBV24TRBV24-1 TRBV24-1*01 (18) 22 MEF-2018 IMGT000070 239585-240090
TRBV24TRBV24-2 TRBV24-2*01 (19) 22 BK064759 [1] MAP 176740-177254 BK064758 [1] 176737-177251
MEF-2018 IMGT000070 251707-252221
TRBV24TRBV24-2 TRBV24-2*02 (19) 22 NMR 29 IMGT000080 71649-72163
TRBV25TRBV25 TRBV25*01 (20) 22 BK064759 [1] MAP 184439-184935 BK064758 [1] 184437-184933
MEF-2018 IMGT000070 259406-259902
TRBV26TRBV26 TRBV26*01 F 22 BK064759 [1] MAP 198764-199293 BK064758 [1] 198763-199291
MEF-2018 IMGT000070 273728-274256
TRBV27TRBV27 TRBV27*01 (21) 22 BK064758 [1] MAP 206221-206504 * MEF-2018 IMGT000070 281202-281485 *
TRBV27TRBV27 TRBV27*02 (21) 22 BK064759 [1] MAP 206227-206510 *
TRBV28TRBV28 TRBV28*01 (22) 22 BK064759 [1] MAP 209469-209989 BK064758 [1] 209463-209983
MEF-2018 IMGT000070 284444-284964
TRBV29TRBV29 TRBV29*01 (23) 22 BK064759 [1] MAP 224153-224783 BK064758 [1] 224151-224781
MEF-2018 IMGT000070 299039-299669
TRBV30TRBV30 TRBV30*01 F 22 BK064759 [1] MAP complement(272570-273315) BK064758 [1] complement(272567-273312)
MEF-2018 IMGT000070 complement(348674-349419)
TRBVATRBVA TRBVA*01 (24) 22 BK064759 [1] MAP 41211-41683 BK064758 [1] 41201-41673
MEF-2018 IMGT000070 43352-43824

✤ : NCBI accession number that correspond to a previously internal IMGT accession number. See the correspondence table.

IMGT notes:
  1. STOP-CODON in V-REGION: position 98
  2. several STOP-CODON in V-REGION
  3. noncanonical V-NONAMER: acataaacg instead of gcacaaacc
  4. frameshift in V-REGION: insertion of 14 nt in FR3-IMGT
  5. noncanonical V-NONAMER: acattaagg instead of gcacaaacc
  6. noncanonical V-NONAMER: acaaaaacg instead of gcacaaacc
  7. STOP-CODON in V-REGION: position 40
  8. noncanonical V-NONAMER: acatcaaag instead of gcacaaacc
  9. noncanonical ACCEPTOR-SPLICE: nacnn instead of nagnn, no 1st-CYS: Tyr instead of Cys
  10. no INIT-CODON: Trp instead of Met
  11. no L-PART2, frameshifts in V-REGION: several deletions and insertions
  12. no INIT-CODON: Leu instead of Met, no DONOR-SPLICE
  13. noncanonical V-NONAMER: gcaaaatgt instead of gcacaaacc
  14. frameshift in L-PART1, STOP-CODON in L-PART1, frameshifts in V-REGION: several insertions and deletions, no V-RS
  15. noncanonical V-NONAMER: gcaagaaca instead of gcacaaacc
  16. no INIT-CODON: Thr instead of Met
  17. STOP-CODON in L-PART1, no L-PART2, no ACCEPTOR-SPLICE, frameshift in V-REGION: deletion of 1 nt and deletion of 2 nt in FR3-IMGT
  18. frameshift in L-PART1, frameshifts in V-REGION: several insertions and deletions
  19. frameshifts in V-REGION: deletion of 5 nt in FR1-IMGT
  20. no L-PART2
  21. no L-PART1
  22. STOP-CODON in FR1-IMGT: position 13, frameshift in V-REGION: deletion of 7 nt in FR2-IMGT
  23. frameshifts in V-REGION: insertion of 1 nt in FR3-IMGT
  24. no INIT-CODON: Arg instead of Met, STOP-CODON in V-REGION: position 43, frameshift in V-REGION: several deletions
  25. no L-PART2, partial in 5'
IMGT references:
  1. Manso,T. et al., IMGT(R) databases, related tools and web resources through three main axes of research and development, Nucleic Acids Res, vol. 50, no. D1, 2022, pp. D1262-D1272. PUBMED: 34875068