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)
IGHV1 IGHV1-4-1 IGHV1-4-1*01 P (2) 8 Boxer IMGT000001 [1] MAP complement(1187832..1188308)
IGHV1-15 IGHV1-15*01 P (1) 8 Boxer IMGT000001 [1] MAP 976617..977082
IGHV1-17 IGHV1-17*01 P (2) 8 Boxer IMGT000001 [1] MAP 944078..944547
IGHV1-30 IGHV1-30*01 F 8 + + Boxer IMGT000001 [1] MAP 713976..714449
IGHV3 IGHV3-2 IGHV3-2*01 F 8 + + Boxer IMGT000001 [1] MAP 1233683..1234177
IGHV3-3 IGHV3-3*01 F 8 + + Boxer IMGT000001 [1] MAP 1215540..1216033
IGHV3-4 IGHV3-4*01 P (12) 8 Boxer IMGT000001 [1] MAP complement(1202908..1203402)
IGHV3-5 IGHV3-5*01 F 8 + + Boxer IMGT000001 [1] MAP 1162850..1163342
IGHV3-5-1 IGHV3-5-1*01 P (19) 8 Boxer IMGT000001 [1] MAP 1149053..1149349 (38)
IGHV3-6 IGHV3-6*01 F 8 + + Boxer IMGT000001 [1] MAP 1135049..1135540
IGHV3-7 IGHV3-7*01 F 8 Boxer IMGT000001 [1] MAP 1118619..1119113
IGHV3-8 IGHV3-8*01 F 8 + + Boxer IMGT000001 [1] MAP 1112099..1112593
IGHV3-9 IGHV3-9*01 F 8 + + Boxer IMGT000001 [1] MAP 1086793..1087340
IGHV3-10 IGHV3-10*01 F 8 Boxer IMGT000001 [1] MAP 1076923..1077415
IGHV3-11 IGHV3-11*01 P (3) 8 Boxer IMGT000001 [1] MAP 1055681..1055973 (38)
IGHV3-12 IGHV3-12*01 P (4) 8 Boxer IMGT000001 [1] MAP 1036298..1036791
IGHV3-13 IGHV3-13*01 F 8 Boxer IMGT000001 [1] MAP 1005003..1005497
IGHV3-14 IGHV3-14*01 P (1) 8 Boxer IMGT000001 [1] MAP 999532..1000026
IGHV3-16 IGHV3-16*01 F 8 Boxer IMGT000001 [1] MAP 965686..966187
IGHV3-18 IGHV3-18*01 F 8 Boxer IMGT000001 [1] MAP 906675..907171
IGHV3-19 IGHV3-19*01 F 8 + + Boxer IMGT000001 [1] MAP 884372..884863
IGHV3-20 IGHV3-20*01 P (5) 8 Boxer IMGT000001 [1] MAP 860238..860531 (38)
IGHV3-21 IGHV3-21*01 P (1) 8 Boxer IMGT000001 [1] MAP 841432..841926
IGHV3-21-1 IGHV3-21-1*01 P (6) 8 Boxer IMGT000001 [1] MAP 828822..829500
IGHV3-22 IGHV3-22*01 P (7) 8 Boxer IMGT000001 [1] MAP 821237..821727
IGHV3-23 IGHV3-23*01 F 8 Boxer IMGT000001 [1] MAP 805613..806106
IGHV3-24 IGHV3-24*01 F 8 + + Boxer IMGT000001 [1] MAP 793854..794348
IGHV3-25 IGHV3-25*01 P (8) 8 Boxer IMGT000001 [1] MAP 784853..785346
IGHV3-26 IGHV3-26*01 P (1) 8 + + Boxer IMGT000001 [1] MAP 762602..763096
IGHV3-27 IGHV3-27*01 P (9) 8 Boxer IMGT000001 [1] MAP 751357..751853
IGHV3-28 IGHV3-28*01 P (10) 8 Boxer IMGT000001 [1] MAP 738052..738546
IGHV3-29 IGHV3-29*01 P (11) 8 Boxer IMGT000001 [1] MAP 724240..724741
IGHV3-31 IGHV3-31*01 P (12) 8 + + Boxer IMGT000001 [1] MAP 706521..706816 (38)
IGHV3-32 IGHV3-32*01 ORF (13) 8 Boxer IMGT000001 [1] MAP 695518..696012
IGHV3-33 IGHV3-33*01 P (14) 8 + + Boxer IMGT000001 [1] MAP 692062..692554
IGHV3-34 IGHV3-34*01 F (39) 8 Boxer IMGT000001 [1] MAP 685238..685352
IGHV3-35 IGHV3-35*01 F 8 + + Boxer IMGT000001 [1] MAP 676131..676625
IGHV3-36 IGHV3-36*01 P (1) 8 Boxer IMGT000001 [1] MAP 671952..672247 (38)
IGHV3-37 IGHV3-37*01 F 8 + + Boxer IMGT000001 [1] MAP 652043..652534
IGHV3-38 IGHV3-38*01 F 8 + + Boxer IMGT000001 [1] MAP 632508..633002
IGHV3-39 IGHV3-39*01 F 8 + + Boxer IMGT000001 [1] MAP 616586..617080
IGHV3-40 IGHV3-40*01 P (5) 8 Boxer IMGT000001 [1] MAP 608251..608844
IGHV3-41 IGHV3-41*01 F 8 + + Boxer IMGT000001 [1] MAP 585887..586381
IGHV3-42 IGHV3-42*01 P (15) 8 Boxer IMGT000001 [1] MAP 569255..569748
IGHV3-43 IGHV3-43*01 P (1) 8 Boxer IMGT000001 [1] MAP 558475..558969
IGHV3-44 IGHV3-44*01 ORF (16) 8 + + Boxer IMGT000001 [1] MAP 542281..542775
IGHV3-45 IGHV3-45*01 P (17) 8 Boxer IMGT000001 [1] MAP 536631..537123
IGHV3-46 IGHV3-46*01 F 8 + + Boxer IMGT000001 [1] MAP 527581..528070
IGHV3-47 IGHV3-47*01 F 8 + + Boxer IMGT000001 [1] MAP 520557..521048
IGHV3-47-1 IGHV3-47-1*01 P (1) 8 Boxer IMGT000001 [1] MAP 497429..497919
IGHV3-48 IGHV3-48*01 P (18) 8 Boxer IMGT000001 [1] MAP 457564..457858 (38)
IGHV3-49 IGHV3-49*01 P (19) 8 Boxer IMGT000001 [1] MAP 441978..442660
IGHV3-50 IGHV3-50*01 F 8 Boxer IMGT000001 [1] MAP 433982..434476
IGHV3-51 IGHV3-51*01 P (35) 8 Boxer IMGT000001 [1] MAP 426279..426768
IGHV3-52 IGHV3-52*01 P (1) 8 Boxer IMGT000001 [1] MAP 420817..421311
IGHV3-53 IGHV3-53*01 P (21) 8 Boxer IMGT000001 [1] MAP 405652..406294
IGHV3-54 IGHV3-54*01 F 8 + + Boxer IMGT000001 [1] MAP 385519..386014
IGHV3-55 IGHV3-55*01 P (4) 8 Boxer IMGT000001 [1] MAP 366068..366561
IGHV3-56 IGHV3-56*01 P (22) 8 Boxer IMGT000001 [1] MAP 332441..332882
IGHV3-57 IGHV3-57*01 P (23) 8 Boxer IMGT000001 [1] MAP 328560..329245
IGHV3-58 IGHV3-58*01 F 8 + + Boxer IMGT000001 [1] MAP 315746..316240
IGHV3-59 IGHV3-59*01 P (24) 8 Boxer IMGT000001 [1] MAP 304103..304396 (38)
IGHV3-60 IGHV3-60*01 P (25) 8 Boxer IMGT000001 [1] MAP 297545..298024
IGHV3-61 IGHV3-61*01 F 8 Boxer IMGT000001 [1] MAP 291071..291565
IGHV3-62 IGHV3-62*01 P (26) 8 Boxer IMGT000001 [1] MAP 279119..279609
IGHV3-63 IGHV3-63*01 P (27) 8 Boxer IMGT000001 [1] MAP 259571..259865 (38)
IGHV3-64 IGHV3-64*01 P (28) 8 Boxer IMGT000001 [1] MAP 244006..244483
IGHV3-65 IGHV3-65*01 P (29) 8 Boxer IMGT000001 [1] MAP 235999..236485
IGHV3-66 IGHV3-66*01 P (30) 8 Boxer IMGT000001 [1] MAP 226646..227142
IGHV3-67 IGHV3-67*01 F 8 + + Boxer IMGT000001 [1] MAP 219573..220063
IGHV3-68 IGHV3-68*01 P (2) 8 Boxer IMGT000001 [1] MAP 214304..214797
IGHV3-69 IGHV3-69*01 F 8 + + Boxer IMGT000001 [1] MAP 203795..204283
IGHV3-70 IGHV3-70*01 F 8 Boxer IMGT000001 [1] MAP 192048..192542
IGHV3-71 IGHV3-71*01 P (19) 8 Boxer IMGT000001 [1] MAP 177869..178346
IGHV3-72 IGHV3-72*01 P (1) 8 + + Boxer IMGT000001 [1] MAP 170071..170565
IGHV3-73 IGHV3-73*01 P (31) 8 Boxer IMGT000001 [1] MAP 163277..163768
IGHV3-74 IGHV3-74*01 P (32) 8 Boxer IMGT000001 [1] MAP 138647..139140
IGHV3-75 IGHV3-75*01 F 8 + + Boxer IMGT000001 [1] MAP 127428..127919
IGHV3-76 IGHV3-76*01 F 8 Boxer IMGT000001 [1] MAP 105726..106217
IGHV3-77 IGHV3-77*01 P (33) 8 Boxer IMGT000001 [1] MAP 74793..75088 (38)
IGHV3-78 IGHV3-78*01 P (1) 8 Boxer IMGT000001 [1] MAP 59229..59709
IGHV3-79 IGHV3-79*01 P (33) 8 Boxer IMGT000001 [1] MAP 50533..50828 (38)
IGHV3-80 IGHV3-80*01 F 8 + + Boxer IMGT000001 [1] MAP 47672..48162
IGHV3-81 IGHV3-81*01 F 8 + + Boxer IMGT000001 [1] MAP 29149..29641
IGHV3-82 IGHV3-82*01 F 8 Boxer IMGT000001 [1] MAP 23861..24355
IGHV3-83 IGHV3-83*01 P (34) 8 Boxer IMGT000001 [1] MAP 851..1346
IGHV4 IGHV4-1 IGHV4-1*01 F 8 Boxer IMGT000001 [1] MAP 1243239..1243699
IGHV(II) IGHV(II)-1 IGHV(II)-1*01 P (36) 8 Boxer IMGT000001 [1] MAP 1023382..1023676 (38)
IGHV(II)-2 IGHV(II)-2*01 P (37) 8 Boxer IMGT000001 [1] MAP 1142787..1143085 (38)

MAP: Mapped reference sequences.

IMGT notes:
  1. (1) STOP-CODON in V-REGION
  2. (2) STOP-CODON in FR2-IMGT, frameshift in V-REGION: deletion of 1 nt in FR3-IMGT
  3. (3) Frameshift in V-REGION: deletion of 5 nt in FR1-IMGT
  4. (4) Frameshift in V-REGION: deletion of 1 nt in FR1-IMGT
  5. (5) Frameshift in V-REGION
  6. (6) STOP-CODON in V-REGION, AA 97 to 100 deleted
  7. (7) Frameshift in V-REGION: deletion 1 nt in FR1-IMGT
  8. (8) STOP-CODON in L-PART1, frameshift in L-PART2
  9. (9) Frameshift in V-REGION: insertion 4 nt FR3-IMGT
  10. (10) Frameshift in V-REGION: insertion 1 nt FR1-IMGT, deletion 1 nt FR2-IMGT
  11. (11) STOP-CODON in L-PART1, frameshift in V-REGION: insertion 7 nt in FR1-IMGT
  12. (12) Frameshift in L-PART1
  13. (13) noncanonical V-HEPTAMER tacagtg instead of cacagtg
  14. (14) Frameshift in L-PART2
  15. (15) Frameshift in L-PART1, frameshift V-REGION: insertion of 1 nt in FR1-IMGT
  16. (16) no CONSERVED-TRP: Cys instead of Trp, noncanonical DONOR-SPLICE nga instead of ngt
  17. (17) Frameshift in L-PART1, No INIT-CODON
  18. (18) No L-PART1, frameshift in V-REGION: deletion of 1 nt in FR2-IMGT
  19. (19) Frameshift in V-REGION: deletion of 2 nt in FR3-IMGT
  20. (20) Frameshift in V-REGION: deletion of 1 nt in FR1-IMGT, No V-RS
  21. (21) STOP-CODON in L-PART1, frameshift in V-REGION: deletion on 1 nt in FR1-IMGT
  22. (22) Frameshift in L-PART1, frameshift in V-REGION: deletion of 1 nt in FR2-IMGT, deletion in FR3-IMGT AA 85 to 98 missing
  23. (23) Frameshift in L-PART1, frameshift in V-REGION: deletion of 1 nt in FR2-IMGT
  24. (24) Frameshift in V-REGION: deletion of 2 nt in FR2-IMGT
  25. (25) Deletion in FR3-IMGT AA 97 to 100 are missing
  26. (26) STOP-CODON in V-REGION, frameshift in V-REGION: deletion of 1 nt in FR2-IMGT
  27. (27) Frameshift in V-REGION: deletion of 1 nt in FR2-IMGT, no L-PART1
  28. (28) Frameshift in V-REGION: deletion of 5 nt in FR3-IMGT
  29. (29) STOP-CODON in FR2-IMGT, frameshift in L-PART1 and in V-REGION: deletion of 1nt in FR3-IMGT
  30. (30) Frameshift in L-PART1, frameshift in V-REGION: deletion of 1nt in CDR1-IMGT and 1 nt in FR2-IMGT
  31. (31) Frameshift in V-REGION: deletion of 1 nt in FR2-IMGT
  32. (32) Frameshift in V-REGION: deletion of 1 nt in FR3-IMGT
  33. (33) Frameshift in V-REGION, no L-PART1
  34. (34) STOP-CODON in L-PART1
  35. (35) Frameshift in L-PART1, frameshift in V-REGION: deletion of 1 nt in FR1-IMGT
  36. (36) Truncated pseudogenes not assigned to subgroups with functional genes. Frameshift in V-REGION, No L-PART1, No V-RS
  37. (37) Truncated pseudogenes not assigned to subgroups with functional genes. Frameshifts in V-REGION
  38. (38) Positions of V-REGION
  39. (39) Functionality defined for the available sequence of the gene (truncated gene in 5' because of gaps in the sequence)
IMGT references:
  1. [1] Martin J. et al. Immunogenetics 2018 Apr;70(4):223-236 (2018). doi: 10.1007/s00251-017-1028-0. Epub 2017 Sep 19.. PMID: 28924718
Created:
07/11/2017
Last updated:
20/06/2018
Authors:
Géraldine Folch
Editor:
Chantal Ginestoux