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)
IGHV1 IGHV1-44 IGHV1-44*01 ORF (1) 1 mLemCat1 CM036472.1 IMGT000097 MAP 194192..194663
IGHV2 IGHV2-37 IGHV2-37*01 P (2) 1 mLemCat1 CM036472.1 IMGT000097 MAP 226760..227107 (18)
IGHV2-37D IGHV2-37D*01 P (2) 1 mLemCat1 CM036472.1 IMGT000097 MAP 105817..106164 (18)
IGHV3 IGHV3-2 IGHV3-2*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 391036..391528
IGHV3-3 IGHV3-3*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 387090..387585
IGHV3-4 IGHV3-4*01 P (3) 1 mLemCat1 CM036472.1 IMGT000097 MAP 383032..383527
IGHV3-6 IGHV3-6*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 376188..376678
IGHV3-7 IGHV3-7*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 370090..370585
IGHV3-9 IGHV3-9*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 363163..363658
IGHV3-10 IGHV3-10*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 356454..356949
IGHV3-11 IGHV3-11*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 351437..351938
IGHV3-12 IGHV3-12*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 344777..345278
IGHV3-13 IGHV3-13*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 340724..341217
IGHV3-14 IGHV3-14*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 332705..333197
IGHV3-15 IGHV3-15*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 326037..326535
IGHV3-16 IGHV3-16*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 321013..321505
IGHV3-18 IGHV3-18*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 314053..314550
IGHV3-20 IGHV3-20*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 308472..308967
IGHV3-21 IGHV3-21*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 304436..304931
IGHV3-23 IGHV3-23*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 297522..298023
IGHV3-24 IGHV3-24*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 290487..290982
IGHV3-25 IGHV3-25*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 286418..286916
IGHV3-26 IGHV3-26*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 282353..282854
IGHV3-27 IGHV3-27*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 275312..275807
IGHV3-28 IGHV3-28*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 271353..271848
IGHV3-29 IGHV3-29*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 263183..263678
IGHV3-30 IGHV3-30*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 258093..258588
IGHV3-31 IGHV3-31*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 251382..251877
IGHV3-32 IGHV3-32*01 P (19) 1 mLemCat1 CM036472.1 IMGT000097 MAP 246387..246888
IGHV3-33 IGHV3-33*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 239763..240258
IGHV3-34 IGHV3-34*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 234764..235257
IGHV3-36 IGHV3-36*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 228201..228696
IGHV3-38 IGHV3-38*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 220870..221365
IGHV3-40 IGHV3-40*01 P (3) 1 mLemCat1 CM036472.1 IMGT000097 MAP 211042..211543
IGHV3-41 IGHV3-41*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 204619..205103
IGHV3-42 IGHV3-42*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 200542..201040
IGHV3-46 IGHV3-46*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 182257..182755
IGHV3-47 IGHV3-47*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 175576..176068
IGHV3-48 IGHV3-48*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 171533..172028
IGHV3-49 IGHV3-49*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 168257..168752
IGHV3-51 IGHV3-51*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 149172..149664
IGHV3-52 IGHV3-52*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 145117..145618
IGHV3-52D IGHV3-52D*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 141064..141565
IGHV3-52N IGHV3-52N*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 137011..137512
IGHV3-54 IGHV3-54*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 131415..131910
IGHV3-56 IGHV3-56*01 P (3) 1 mLemCat1 CM036472.1 IMGT000097 MAP 124426..124921
IGHV3-57 IGHV3-57*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 119398..119893
IGHV3-58 IGHV3-58*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 113794..114289
IGHV3-60 IGHV3-60*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 107258..107751
IGHV3-61 IGHV3-61*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 99921..100416
IGHV3-62 IGHV3-62*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 93844..94339
IGHV3-64 IGHV3-64*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 87893..88388
IGHV3-65 IGHV3-65*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 81254..81749
IGHV3-67 IGHV3-67*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 74274..74775
IGHV3-69 IGHV3-69*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 67697..68189
IGHV3-70 IGHV3-70*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 61010..61505
IGHV3-71 IGHV3-71*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 55992..56493
IGHV3-72 IGHV3-72*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 50158..50653
IGHV3-74 IGHV3-74*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 43322..43823
IGHV3-75 IGHV3-75*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 36233..36725
IGHV3-77 IGHV3-77*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 29408..29909
IGHV3-78 IGHV3-78*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 22996..23488
IGHV3-79 IGHV3-79*01 F 1 mLemCat1 CM036472.1 IMGT000097 MAP 18923..19418
IGHV3-80 IGHV3-80*01 P (4) 1 mLemCat1 CM036472.1 IMGT000097 MAP 10001..10296 (18)
IGHV4 IGHV4-5 IGHV4-5*01 P (5) 1 mLemCat1 CM036472.1 IMGT000097 MAP 380030..380465
IGHV4-8 IGHV4-8*01 P (6) 1 mLemCat1 CM036472.1 IMGT000097 MAP 367084..367515
IGHV4-19 IGHV4-19*01 P (7) 1 mLemCat1 CM036472.1 IMGT000097 MAP 311419..311852
IGHV4-22 IGHV4-22*01 P (8) 1 mLemCat1 CM036472.1 IMGT000097 MAP 301428..301859
IGHV4-35 IGHV4-35*01 P (9) 1 mLemCat1 CM036472.1 IMGT000097 MAP 232127..232558
IGHV4-39 IGHV4-39*01 P (8) 1 mLemCat1 CM036472.1 IMGT000097 MAP 214846..215277
IGHV4-43 IGHV4-43*01 P (7) 1 mLemCat1 CM036472.1 IMGT000097 MAP 197526..197956
IGHV4-53 IGHV4-53*01 P (8) 1 mLemCat1 CM036472.1 IMGT000097 MAP 134366..134797
IGHV4-59 IGHV4-59*01 P (8) 1 mLemCat1 CM036472.1 IMGT000097 MAP 111182..111613
IGHV4-63 IGHV4-63*01 P (10) 1 mLemCat1 CM036472.1 IMGT000097 MAP 90837..91268
IGHV4-68 IGHV4-68*01 P (8) 1 mLemCat1 CM036472.1 IMGT000097 MAP 71628..72059
IGHV4-73 IGHV4-73*01 P (11) 1 mLemCat1 CM036472.1 IMGT000097 MAP 47114..47544
IGHV4-76 IGHV4-76*01 P (12) 1 mLemCat1 CM036472.1 IMGT000097 MAP 33599..34029
IGHV5 IGHV5-17 IGHV5-17*01 P (13) 1 mLemCat1 CM036472.1 IMGT000097 MAP 318150..318441 (18)
IGHV5-55 IGHV5-55*01 P (13) 1 mLemCat1 CM036472.1 IMGT000097 MAP 128521..128812 (18)
IGHV5-66 IGHV5-66*01 P (13) 1 mLemCat1 CM036472.1 IMGT000097 MAP 78383..78676 (18)
IGHV9 IGHV9-50 IGHV9-50*01 ORF (14) 1 mLemCat1 CM036472.1 IMGT000097 MAP 153666..154137
IGHV(II) IGHV(II)-1 IGHV(II)-1*01 P (15) 1 mLemCat1 CM036472.1 IMGT000097 MAP 417393..417680 (18)
IGHV(II)-45 IGHV(II)-45*01 P (16) 1 mLemCat1 CM036472.1 IMGT000097 MAP 184741..185225
IGHV(II)-81 IGHV(II)-81*01 P (17) 1 mLemCat1 CM036472.1 IMGT000097 MAP 5804..6101 (18)

MAP: Mapped reference sequences.

IMGT notes:
  1. (1) noncanonical DONOR-SPLICE
  2. (2) noncanonical DONOR-SPLICE, frameshifts in V-REGION, noncanonical V-HEPTAMER: aacagtc instead of cacagtg, no V-NONAMER
  3. (3) STOP-CODON in V-REGION
  4. (4) insertion of repeat regions in V-REGION
  5. (5) frameshifts in V-REGION: several insertions and deletions
  6. (6) STOP-CODON in L-PART1, several STOP-CODON in V-REGION, no CONSERVED-TRP: Cys instead of Trp, frameshift in V-REGION
  7. (7) STOP-CODON in V-REGION, no CONSERVED-TRP: Cys instead of Trp, frameshifts in V-REGION: several insertions and deletions
  8. (8) several STOP-CODON in V-REGION, no CONSERVED-TRP: Cys instead of Trp, frameshift in V-REGION
  9. (9) no 1st-CYS: Trp instead of Cys, several STOP-CODON in V-REGION, no CONSERVED-TRP: Cys instead of Trp, frameshift in V-REGION
  10. (10) several STOP-CODON in V-REGION, frameshift in V-REGION
  11. (11) no CONSERVED-TRP: Cys instead of Trp, frameshifts in V-REGION: several insertions and deletions
  12. (12) several STOP-CODON in V-REGION, no CONSERVED-TRP: Cys instead of Trp, frameshifts in V-REGION: several insertions and deletions
  13. (13) no L-PART1, no L-PART2, frameshifts in V-REGION, noncanonical V-HEPTAMER: cacagcc instead of cacagtg, no V-NONAMER
  14. (14) noncanonical V-NONAMER: acacgattc instead of acacaaacc
  15. (15) no L-PART1, frameshift in L-PART2, truncated pseudogene not assigned to subgroups with functional genes, no V-RS
  16. (16) STOP-CODON in L-PART1, frameshifts in V-REGION: several insertions and deletions, noncanonical V-NONAMER:acccaggcc instead of acacaaacc
  17. (17) no L-PART1, no L-PART2, frameshifts in V-REGION: several insertions and deletions
  18. (18) Positions of V-REGION
  19. (19) STOP-CODON in L-PART1
IMGT references:
  1. [1] Marques T. et al., Unpublished.
  2. [2] Johnson,J. et al., Unpublished.
Created:
01/08/2022
Last updated:
22/09/2023
Authors:
Turkan Samadova