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"+" 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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Positions in contigs: limits from the first nucleotide of 5'D-RS to the last nucleotide 3'D-RS.

IMGT subgroup IMGT gene name IMGT allele name Fct R T Pr Positions in the locus IMGT/LIGM-DB reference sequences IMGT/LIGM-DB sequences from the literature
Strain Clone names Accession numbers Positions in the sequence (D-GENE-UNIT) Secondary accession numbers Strain Clone names Accession numbers Positions in the sequence (D-GENE-UNIT)
IGHD1 IGHD1-1 IGHD1-1*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(774007..774082)
IGHD1-2 IGHD1-2*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(754097..754178)
IGHD1-3 IGHD1-3*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(738326..738401)
IGHD1-4 IGHD1-4*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(734038..734115)
IGHD1-5 IGHD1-5*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(732657..732734)
IGHD1-6 IGHD1-6*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(712496..712578) BN/SsNHsdMCW AABR03049813 complement(26174..26256)
IGHD1-7 IGHD1-7*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(702628..702705) BN/SsNHsdMCW IGHD1-2 AABR03049813 complement(16306..16383)
IGHD1-8 IGHD1-8*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(696270..696345) BN/SsNHsdMCW IGHD1-3 AABR03049813 complement(9920..9995)
IGHD1-9 IGHD1-9*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(694721..694798) BN/SsNHsdMCW IGHD1-4 AABR03049813 complement(8367..8444)
IGHD1-10 IGHD1-10*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(687797..687866) BN/SsNHsdMCW IGHD1-5 AABR03049813 complement(1430..1499)
IGHD1-11 IGHD1-11*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(680460..680538) BN/SsNHsdMCW IGHD1-6 AABR03051895 complement(5975..6053)
IGHD1-12 IGHD1-12*01 F BN; Sprague-Dawley RatNor_6_chr6 complement(671292..671375)
IGHD1-12*02 F BN/SsNHsdMCW IGHD1-7 AABR03053101 complement(4889..4973)
IGHD1-12*03 F BN/SsNHsdMCW IGHD1-8 AABR03053180 complement(1417..1498)
IGHD2 IGHD2-1 IGHD2-1*01 F BN; Sprague-Dawley RatNor_6_chr6 complement(772734..772799)
IGHD2-2 IGHD2-2*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(752824..752889)
IGHD2-3 IGHD2-3*01 ORF (1) BN; Sprague-Dawley RatNor_6_chr6 complement(737423..737488)
IGHD2-4 IGHD2-4*01 ORF (2) BN; Sprague-Dawley RatNor_6_chr6 complement(730631..730696)
IGHD2-5 IGHD2-5*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(710163..710228) BN/SsNHsdMCW IGHD2-1 AABR03049813 complement(23841..23906)
IGHD2-6 IGHD2-6*01 F BN; Sprague-Dawley RatNor_6_chr6 complement(701353..701418) BN/SsNHsdMCW IGHD2-2 AABR03049813 complement(15031..15096)
IGHD2-7 IGHD2-7*01 F BN; Sprague-Dawley RatNor_6_chr6 complement(693464..693529)
IGHD2-8 IGHD2-8*01 ORF (3) BN; Sprague-Dawley RatNor_6_chr6 complement(686916..686981) BN/SsNHsdMCW IGHD2-3 AABR03049813 complement(549..614)
IGHD3 IGHD3-1 IGHD3-1*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(772497..772573)
IGHD3-2 IGHD3-2*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(737186..737263)
IGHD3-3 IGHD3-3*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(719346..719423)
IGHD3-4 IGHD3-4*01 F BN; Sprague-Dawley RatNor_6_chr6 complement(709925..710003) BN/SsNHsdMCW IGHD3-1 AABR03049813 complement(23603..23681)
IGHD3-5 IGHD3-5*01 F BN; Sprague-Dawley RatNor_6_chr6 complement(701116..701193) BN/SsNHsdMCW IGHD3-2 AABR03049813 complement(14794..14871)
IGHD3-6 IGHD3-6*01 ORF (4) BN; Sprague-Dawley RatNor_6_chr6 complement(693227..693303)
IGHD3-7 IGHD3-7*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(686677..686755) BN/SsNHsdMCW IGHD3-4 AABR03049813 complement(310..388)
IGHD3-8 IGHD3-8*01 ORF (5) + + BN; Sprague-Dawley RatNor_6_chr6 complement(678986..679064) BN/SsNHsdMCW IGHD3-3 AABR03051895 complement(4501..4579)
IGHD4 IGHD4-1 IGHD4-1*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(771484..771556)
IGHD4-2 IGHD4-2*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(751563..751635)
IGHD4-3 IGHD4-3*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(700334..700406) BN/SsNHsdMCW IGHD4-1 AABR03049813 complement(13984..14056)
IGHD4-4 IGHD4-4*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(692429..692501) BN/SsNHsdMCW IGHD4-2 AABR03049813 complement(6062..6134)
IGHD4-5 IGHD4-5*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(684506..684578) BN/SsNHsdMCW IGHD4-3 AABR03051895 complement(10021..10093)
IGHD4-6 IGHD4-6*01 ORF (6) + + N; Sprague-Dawley RatNor_6_chr6 complement(676952..677023) BN/SsNHsdMCW IGHD4-4 AABR03051895 complement(2473..2544)
IGHD5 IGHD5-1 IGHD5-1*01 F + + BN; Sprague-Dawley RatNor_6_chr6 complement(654769..654835) BN/SsNHsdMCW M13798 [1] 25..91
IMGT notes:
  1. (1) ORF because noncanonical 5'D-HEPTAMER: tactgta instead of cactgtg
  2. (2) ORF because noncanonical 5'D-HEPTAMER: gactgtg instead of cactgtg
  3. (3) ORF because noncanonical 3'D-HEPTAMER: caaagtg instead of cacagtg
  4. (4) ORF because noncanonical 3'D-HEPTAMER: aattcca instead of catgcca
  5. (5) ORF because noncanonical 5'D-HEPTAMER: catcagg instead of cagcagg and noncanonical 3'D-HEPTAMER: catgaca instead of catgcca
  6. (6) ORF because noncanonical 5'D-HEPTAMER: catggtg instead of cacagtg
IMGT references:
  1. [1] Brueggemann M. et al., Proc. Natl. Acad. Sci. U.S.A., 83, 6075-6079 (1986). PMID: 3016742
See also (IMGT Scientific chart):