FR-IMGT and CDR-IMGT lengths: Sheep (Ovis aries) TRGV

TRGV genes are designated according to IMGT gene tables and Locus representations.

Only FUNCTIONAL and ORF V-GENEs are shown.

The proteolytic cleavage site between the leader peptide and the V-REGION is putative and the assignment of amino acid 1 to one or the other region is uncertain.

Sheep TRGV genes, which have not yet been mapped, are designated by a number for the subgroup, followed by the letter S and a number.

TRGV
genes
FR1-IMGT
1 to 26
CDR1-IMGT
27 to 38
FR2-IMGT
39 to 55
CDR2-IMGT
56 to 65
FR3-IMGT
66 to 104
CDR3-IMGT
(germline V-GENE)
105 to 115
(22,26,28) (3 to 8) (16, 17) (6 to 8) (36,38,39) (4)
TRGV1S1   5   8   4*
TRGV2S1
TRGV2S2
TRGV2S3
TRGV2S4
+2 (aa 15A,15B)
+2 (aa 15A, 15B)

6
6
3
6



-1 (aa 50)
8
8
8
8
-3 (aa 81,82,83)
-3 (aa 81,82,83)
-1 (aa 82)
-1 (aa 82)
4*
4*
4*
4*
TRGV3S1   8   7   4*
TRGV4S1 partial 8   6 -3 (aa 81,82,83) 4*
TRGV5S1
TRGV5S2
-4 (aa 5 to 8)
-4 (aa 5 to 8)
5
5
  8
8
-1 (aa 82)
-1 (aa 82)
4*
4*
TRGV6S1   5   8   4*

* Probable CDR3-IMGT length but needs to be confirmed with germline sequences.


Created: 18/12/1997
Last updated: Monday, 20-Jan-2020 21:00:45 CET
Author: Nathalie Pallarès