IMGT Repertoire (IG and TR)

Potential germline repertoire: Bornean orangutan (Pongo pygmaeus) IGHV, IGHD and IGHJ genes on chromosome 15

For a comparative repertoire between different assemblies' annotations, see: Bornean orangutan (Pongo pygmaeus) IGH locus gene repertoire per assembly.

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Bornean orangutan (Pongo pygmaeus) IGHV genes

The Bornean orangutan (Pongo pygmaeus) IGH locus on chromosome 15 comprises 177 IGHV genes belonging to 7 IGHV subgroups and 4 clans :

IMGT group	IMGT subgroup	Functional	ORF	Pseudogene	Total
IGHV	IGHV1	6	3	15(8:7)	24
	IGHV2	4	1	0	5
	IGHV3	30	2	37(19:18)	69
	IGHV4	16	0	2(2:0)	18
	IGHV5	2	0	1(1:0)	3
	IGHV7	1	1	3(2:1)	5
	IGHV8	0	0	2(1:1)	2
	IGHV(I)	0	0	1(0:1)	1
	IGHV(II)	0	0	30(0:30)	30
	IGHV(III)	0	0	19(0:19)	19
	IGHV(IV)	0	0	1(0:1)	1
Total		59	7	111	177

In the column 'Pseudogene', the number of pseudogenes with V-REGION in-frame and the number of pseudogenes with frameshift(s) are shown separated by two dots, between parentheses.

Bornean orangutan (Pongo pygmaeus) IGHD genes

The Bornean orangutan (Pongo pygmaeus) IGH locus on chromosome 15 comprises 31 IGHD genes :

IMGT group	IMGT set or subgroup (if any)	Functional	ORF	Total
IGHD	IGHD1	5	1	6
	IGHD2	2	2	4
	IGHD3	5	0	5
	IGHD4	1	4	5
	IGHD5	1	4	5
	IGHD6	4	1	5
	IGHD7	1	0	1
Total		19	12	31

Bornean orangutan (Pongo pygmaeus) IGHJ genes

The Bornean orangutan (Pongo pygmaeus) IGH locus on chromosome 15 comprises 9 IGHJ genes :

IMGT group	IMGT set or subgroup (if any)	Functional	ORF	Pseudogene	Total
IGHJ	IGHJ1	0	0	1	1
	IGHJ2	1	0	0	1
	IGHJ3	0	1	0	1
	IGHJ4	0	1	0	1
	IGHJ5	1	0	0	1
	IGHJ6	1	0	0	1
	IGHJ7	0	1	0	1
	IGHJ8	0	0	1	1
	IGHJ9	0	1	0	1
Total		3	4	2	9

More information:
Gene table: Bornean orangutan (Pongo pygmaeus) IGHV
Gene table: Bornean orangutan (Pongo pygmaeus) IGHD
Gene table: Bornean orangutan (Pongo pygmaeus) IGHJ
Locus description: Bornean orangutan (Pongo pygmaeus) IGH