Gene exon/intron splicing sites: Human T cell receptor constant genes TRAC, TRBC, TRGC, TRDC

For more information, see Gene tables TRAC, TRBC, TRGC, TRDC and Alignments of alleles (IMGT Repertoire).

TRC
gene
and
allele name
(1)		 5' exon 3' exon codon_start
Exons Last
complete
codon (2)		 Codon
resulting
from
splicing		 First
complete
codon (2)		 Exons
TRAC*01     (N) 1.2
I
ATC		 EX1 3
A AT
EX1 124
P
CCA		 (E) 2
S
AGT		 EX2 3
G AA
EX2 15
T
ACA		 (D) 2
T
ACG		 EX3 3
G AT
TRBC1*01     (E) 1.7
D
GAC		 EX1 3
G AG
EX1 125
A
GCA		 (D) 2
C
TGT		 EX2 3
G AC
EX2 6
S
TCG		 (V) 2
S
TCC		 EX3 3
G TG
EX3 36
M
ATG		   1
V
GTC		 EX4 1
TRBC2*01     (E) 1.6
D
GAC		 EX1 3
G AG
EX1 125
A
GCA		 (D) 2
C
TGT		 EX2 3
G AC
EX2 6
S
TCC		 (E) 2
S
TCT		 EX3 3
G AG
EX3 36
M
ATG		   1
V
GTC		 EX4 1
TRGC1*01     (D) 1.7
K
AAA		 EX1 3
G AT
EX1 126
T
ACA		 (D) 2
V
GTC		 EX2 3
G AT
EX2 16
N
AAT		 (D) 2
T
ACA		 EX3 3
G AT
TRGC2*01     (D) 1.7
K
AAA		 EX1 3
G AT
EX1 126
T
ACA		 (D) 2
V
GTC		 EX2T 3
G AT
EX2T 16
N
AAT		 (D) 2
V
GTC		 EX2 3
G AT
EX2 16
N
AAT		 (D) 2
T
ACA		 EX3 3
G AT
TRDC*01     (R) 1.1
S
AGT		 EX1 3
C GA
EX1 126
T
ACA		 (D) 2
H
CAC		 EX2 3
G AT
EX2 22
K
AAA		 (S) 2
I
ATA		 EX3 3
G CC

IMGT notes:
(1)Only allele *01 is shown.
(2)Position of the last complete codon of the 5' exon and that of the first complete codon of the 3' exon are according to the IMGT unique numbering for C-DOMAIN and C-LIKE-DOMAIN.

Created: 12/08/2003
Author: Marie-Paule Lefranc
Editor: Laurent Douchy