IMGT Repertoire (IG and TR)

Locus description: Bornean orangutan (Pongo pygmaeus) TRA

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• Locus gene order: Bornean orangutan (Pongo pygmaeus) TRA/TRD
• Locus in genome assembly: Bornean orangutan (Pongo pygmaeus) TRA/TRD
• Locus representation: Bornean orangutan (Pongo pygmaeus) TRA/TRD

Bornean orangutan (Pongo pygmaeus) TRA locus on chromosome 15

• The Bornean orangutan (Pongo pygmaeus) TRA locus is on chromosome 15. The orientation of the locus is forward (FWD).
• The Bornean orangutan (Pongo pygmaeus) TRA/TRD locus spans 1050 kilobases (kb), from 10 kb upstream of the most 5' gene in the locus, TRAV1-1 (F), to 10 kb downstream of the most 3' gene in the locus, TRAC (F). The Locus representation encompasses 1200 kb including the 5' borne OR10G3 and the 3' borne DAD1.
• The Bornean orangutan (Pongo pygmaeus) TRA locus consists of 125 genes: 63 TRAV belonging to 46 subgroups, 61 TRAJ and a unique TRAC gene.
• The TRAV genes span 916 kilobases (kb), the TRAJ genes span 85 kilobases (kb) and the TRAC gene spans 16 kilobases (kb).

Bornes of the Bornean orangutan (Pongo pygmaeus) TRA/TRD locus on chromosome 15

• OR10G3 (5' borne) has been identified 50 kb upstream of TRAV1-1, the most 5' gene in the locus.
• DAD1 (3' borne) has been identified 12 kb downstream of TRAC, the most 3' gene in the locus.

Created:

13/04/2026

Last updated:

20/04/2026 08:04

Author:

Shamsa Batool

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