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
(D-GENE-UNIT)
Secondary accession numbers Breed Clone names Accession numbers Positions in the sequence
(D-GENE-UNIT)
IGHD1 IGHD1 IGHD1*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 714295..714381 Thoroughbred NW_001876796 415729..415815
IGHD2 IGHD2 IGHD2*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 715813..715887 Thoroughbred NW_001876796 417247..417321
IGHD3 IGHD3 IGHD3*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 718493..718580 Thoroughbred NW_001876796 419927..420014
IGHD4 IGHD4 IGHD4*01 ORF (12) 24 Thoroughbred CM009171.1 IMGT000040 MAP 720484..720571 Thoroughbred NW_001876796 422051..422138
IGHD5 IGHD5 IGHD5*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 721673..721747 Thoroughbred NW_001876796 423240..423314
IGHD6 IGHD6 IGHD6*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 722138..722222 Thoroughbred NW_001876796 423705..423789
IGHD7 IGHD7 IGHD7*01 ORF (14) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 723967..724067 Thoroughbred NW_001876796 425534..425634
IGHD8 IGHD8 IGHD8*01 ORF (1) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 725164..725238 Thoroughbred NW_001876796 426183..427555
IGHD9 IGHD9 IGHD9*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 726740..726825 Thoroughbred NW_001876796 428306..428391
IGHD10 IGHD10 IGHD10*01 ORF (2) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 728929..729016 Thoroughbred NW_001876796 430755..430842
IGHD11 IGHD11 IGHD11*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 730123..730202
IGHD12 IGHD12 IGHD12*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 731569..731650 Thoroughbred NW_001876796 433536..433617
IGHD13 IGHD13 IGHD13*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 733427..733516 Thoroughbred NW_001876796 435394..435483
IGHD14 IGHD14 IGHD14*01 F 24 Thoroughbred CM009171.1 IMGT000040 MAP 734878..734951 Thoroughbred NW_001876796 436845..436918
IGHD15 IGHD15 IGHD15*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 737597..737690 Thoroughbred NW_001876796 439566..439659
IGHD16 IGHD16 IGHD16*01 ORF (9) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 739589..739675 Thoroughbred NW_001876796 441778..441864
IGHD17 IGHD17 IGHD17*01 ORF (3) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 740797..740869 Thoroughbred NW_001876796 442986..443058
IGHD18 IGHD18 IGHD18*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 743480..743564 Thoroughbred NW_001876796 445668..445752
IGHD19 IGHD19 IGHD19*01 ORF (4) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 744179..744264 Thoroughbred NW_001876796 446367..446452
IGHD20 IGHD20 IGHD20*01 ORF (5) 24 Thoroughbred CM009171.1 IMGT000040 MAP 745270..745344 Thoroughbred NW_001876796 447458..447532
IGHD21 IGHD21 IGHD21*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 747956..748044 Thoroughbred NW_001876796 450373..450461
IGHD22 IGHD22 IGHD22*01 ORF (6) 24 Thoroughbred CM009171.1 IMGT000040 MAP 749923..750009 Thoroughbred NW_001876796 452984..453070
IGHD23 IGHD23 IGHD23*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 751725..751810 Thoroughbred NW_001876796 454786..454871
IGHD24 IGHD24 IGHD24*01 ORF (7) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 752040..752126 Thoroughbred NW_001876796 455101..455187
IGHD25 IGHD25 IGHD25*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 753210..753290 Thoroughbred NW_001876796 456392..456472
IGHD26 IGHD26 IGHD26*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 754623..754708 Thoroughbred NW_001876796 457804..457889
IGHD27 IGHD27 IGHD27*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 56700..756786 Thoroughbred NW_001876796 459961..460047
IGHD28 IGHD28 IGHD28*01 F 24 Thoroughbred CM009171.1 IMGT000040 MAP 757888..757968 Thoroughbred NW_001876796 461149..461229
IGHD29 IGHD29 IGHD29*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 760537..760625 Thoroughbred NW_001876796 463928..464016
IGHD30 IGHD30 IGHD30*01 ORF (8) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 762747..76284cacggca1 Thoroughbred NW_001876796 466290..466384
IGHD31 IGHD31 IGHD31*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 763948..764025 Thoroughbred NW_001876796 467491..467568
IGHD32 IGHD32 IGHD32*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 767911..767984 Thoroughbred NW_001876796 471573..471646
IGHD33 IGHD33 IGHD33*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 771814..771894 Thoroughbred NW_001876796 475534..475614
IGHD34 IGHD34 IGHD34*01 ORF (15) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 773378..773464 Thoroughbred NW_001876796 477095..477181
IGHD35 IGHD35 IGHD35*01 ORF (13) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 775178..775260 Thoroughbred NW_001876796 478895..478977
IGHD36 IGHD36 IGHD36*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 776429..776503 Thoroughbred NW_001876796 480146..480220
IGHD37 IGHD37 IGHD37*01 ORF (11) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 779151..779235 Thoroughbred NW_001876796 483028..483112
IGHD38 IGHD38 IGHD38*01 ORF (10) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 781276..781362 Thoroughbred NW_001876796 485454..485540
IGHD39 IGHD39 IGHD39*01 ORF (16) 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 782519..782593 Thoroughbred NW_001876796 486698..486772
IGHD40 IGHD40 IGHD40*01 F 24 + + Thoroughbred CM009171.1 IMGT000040 MAP 786498..786571 Thoroughbred NW_001876796 486726..486744

MAP: Mapped reference sequences.

IMGT notes:
  1. (1) noncanonical 5'D-HEPTAMER: tattgcg instead of cactgtg
  2. (2) noncanonical 3'D-HEPTAMER: cacatcc instead of cacagtg
  3. (3) noncanonical 5'D-NONAMER: tttttgtca instead of ggtttcggg
  4. (4) noncanonical 5'D-NONAMER: ctgggtgca instead of ggtttcggg and noncanonical 5'D-HEPTAMER: tggtgtg instead of cacagtg
  5. (5) noncanonical 5'D-NONAMER: ccttactgt instead of ggtttcggg
  6. (6) noncanonical 3'D-NOMAMER: tctaaaacc instead of gcaaaaacc
  7. (7) noncanonical 5'D-HEPTAMER: caccctg instead of cacagtg and 3'D-NONAMER: tcaaaagag instead of gcaaaaacc
  8. (8) noncanonical 3'D-NONAMER: ctgttccag instead of gcaaaaacc
  9. (9) noncanonical 5'D-NONAMER: ggtttgcgg instead of ggtttcggg and noncanonical 3'D-HEPTAMER: cacggca instead of cactgtg
  10. (10) noncanonical 5'D-NONAMER: agttttgg instead of ggtttcggg
  11. (11) noncanonical 5'D-HEPTAMER: caccatg instead of cactgtg
  12. (12) noncanonical 3'D-HEPTAMER: cacaccc instead of cacagtg
  13. (13) noncanonical 3'D-HEPTAMER: tacagca instead of cacagtg
  14. (14) noncanonical 3'D-NOMAMER: ccatcccca instead of gcaaaaacc
  15. (15) noncanonical 3'D-NOMAMER: gccaaaacg instead of gcaaaaacc
  16. (16) noncanonical 5'D-HEPTAMER: tactctg instead of cacagtg and noncanonical 3'D-HEPTAMER: cacgttg instead of cactgtg
IMGT references:
Created:
25/05/2020
Last updated:
14/10/2020
Authors:
Joumana Jabado-Michaloud