Citing IMGT dynamic tools: Sanou G., Zeitoun G. et al. IMGT® at scale: FAIR, Dynamic and Automated Tools for Immune Locus Analysis, Nucleic Acids Research. 2025;,gkaf1024. doi: 10.1093/nar/gkaf1024 (Free Article) PMID: 41091930.
Select a species and a locus:
Only IMGT available species/locus are shown in the drop-down list.

Sumatran orangutan (Pongo abelii) TRB locus (on chromosome 6) gene repertoire per assembly:

Sumatran orangutan (Pongo abelii) TRBV gene numbers per subgroup in IMGT annotated assemblies:

For each available species and locus, the evaluation of a locus gene repertoire is displayed in tables per gene type: V, D, J or C.
The first column on the left lists either IMGT subgroups for V genes, or IMGT sets or subgroups for D and J genes, or IMGT gene names for constant genes. Clicking on the link provides the lists of corresponding IMGT alleles per IMGT functionality.
Columns in «IMGT annotated assemblies» display for each IMGT annotated assembly the number of IMGT genes per functionality.
The two columns in «Number of genes» are shown only if there is more than one IMGT annotated assembly. These columns display the numbers of genes which are either «common to all IMGT annotated assemblies» or «Not common to all IMGT annotated assemblies».
The numbers of IMGT genes in the tables are provided per functionality (F for functional, O for ORF, P for pseudogene). If IMGT alleles for a given IMGT gene have different functionalities, these are concatenated (for example: 1 FOP).

Subgroup IMGT annotated assembliesNumber of genes
NHGRI_mPonAbe1-v2.0_priNHGRI_mPonAbe1-v2.0_altCommon to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRBV14 P6 P4 P2 P
TRBV24 F6 F4 F2 F
TRBV33 F + 1 P5 F + 1 P3 F + 1 P2 F
TRBV44 F + 1 P6 F + 1 P4 F + 1 P2 F
TRBV54 F + 1 O + 2 P4 F + 1 O + 2 P4 F + 1 O + 2 P0
TRBV66 F + 2 O + 1 P6 F + 2 O + 1 P6 F + 2 O + 1 P0
TRBV74 F + 2 O + 2 P4 F + 3 O + 1 P4 F + 2 O + 1 OP + 1 P0
TRBV82 P2 P2 P0
TRBV91 F1 F1 F0
TRBV101 F + 2 O1 F + 2 O1 F + 2 O0
TRBV111 F + 1 O + 1 P1 F + 1 O + 1 P1 F + 1 O + 1 P0
TRBV124 F + 2 O + 1 P4 F + 2 O + 1 P4 F + 2 O + 1 P0
TRBV131 F1 F1 F0
TRBV141 F1 F1 F0
TRBV151 F1 F1 F0
TRBV161 F1 F1 F0
TRBV171 P1 P1 P0
TRBV181 F1 F1 F0
TRBV191 F1 F1 F0
TRBV201 F1 F1 F0
TRBV211 P1 P1 P0
TRBV221 P1 P1 P0
TRBV231 P1 P1 P0
TRBV241 F1 F1 F0
TRBV251 F1 F1 F0
TRBV261 P1 P1 P0
TRBV271 F1 F1 F0
TRBV281 F1 F1 F0
TRBV291 F1 F1 F0
TRBV301 F1 F1 F0
TRBVA1 P1 P1 P0
TRBVB1 P1 P1 P0
TRBVC1 P1 P1 P0
Total number of IMGT genes45 F + 10 O + 23 P
58%
13%
29%
51 F + 11 O + 24 P
59%
13%
28%
45 F + 10 O + 1 OP + 22 P6 F + 2 P
Sumatran orangutan (Pongo abelii) TRBD gene numbers per set or subgroup in IMGT annotated assemblies:
Set or subgroup IMGT annotated assembliesNumber of genes
NHGRI_mPonAbe1-v2.0_priNHGRI_mPonAbe1-v2.0_altCommon to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRBD11 F1 F1 F0
TRBD21 F1 F1 F0
Total number of IMGT genes2 F
100%
2 F
100%
2 F0
Sumatran orangutan (Pongo abelii) TRBJ gene numbers per set or subgroup in IMGT annotated assemblies:
Set or subgroup IMGT annotated assembliesNumber of genes
NHGRI_mPonAbe1-v2.0_priNHGRI_mPonAbe1-v2.0_altCommon to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRBJ15 F + 1 P5 F + 1 P5 F + 1 P0
TRBJ27 F + 1 O6 F + 1 O + 1 P6 F + 1 FP + 1 O0
Total number of IMGT genes12 F + 1 O + 1 P
86%
7%
7%
11 F + 1 O + 2 P
79%
7%
14%
11 F + 1 FP + 1 O + 1 P0
Sumatran orangutan (Pongo abelii) TRBC gene numbers per gene name in IMGT annotated assemblies:
Gene name IMGT annotated assembliesNumber of genes
NHGRI_mPonAbe1-v2.0_priNHGRI_mPonAbe1-v2.0_altCommon to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRBC11 F1 F1 F0
TRBC21 F1 F1 F0
Total number of IMGT genes2 F
100%
2 F
100%
2 F0
Sumatran orangutan (Pongo abelii) TRB alleles per subgroup (set or gene name) and functionality in IMGT annotated assemblies:

The table displays IMGT alleles identified for Sumatran orangutan (Pongo abelii) TRB locus per subgroup and functionality (F, O, P) in IMGT annotated assemblies.
Sign # indicates IMGT genes which are not common to all IMGT annotated assemblies.

Subgroup (set or gene name) NHGRI_mPonAbe1-v2.0_pri NHGRI_mPonAbe1-v2.0_alt
F O P F O P
More information:
↑