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 31 Red Jungle fowl CM003638.2 IMGT000014 MAP 99211..99296
IGHD2 IGHD2 IGHD2*01 F 31 Red Jungle fowl CM003638.2 IMGT000014 MAP 99793..99872
IGHD3 IGHD3 IGHD3*01 ORF (1) 31 Red Jungle fowl CM003638.2 IMGT000014 MAP 101474..101574
IGHD4 IGHD4 IGHD4*01 F 31 Red Jungle fowl CM003638.2 IMGT000014 MAP 102863..102948

MAP: Mapped reference sequences.

IMGT notes:
  1. (1) noncanonical 3'D-HEPTAMER: cacggta instead of cacagtg
Created:
17/05/2018
Last updated:
22/09/2023
Authors:
Perrine Pégorier