Table 1

Overview of identified molecular targets

Gene
Domain homology
Direction
Accession number*
Relative to ORF*
Frequency*
Phenotype transfer

Known to function in TCR pathway
TCRβ
Receptor
Sense
Numerous
Partial
46
On hold
ZAP70
Tyrosine kinase
Sense
L05148.1
-147, +787 nt
12
Yes
ZAP70 (long)
Tyrosine kinase
Sense
L05148.1
-21, +809 nt
17
TBD
Syk
Tyrosine kinase
Sense
L28824.1
-27, +1012 nt
2
Yes
Lck
Tyrosine kinase
Sense
U23852.1
-59, +799 nt
4
Yes
PLCγ1
Tyrosine kinase
Sense
NM_002660.1
+1409, +2282 nt
3
Yes
SHP-1/PTP1C
Protein-tyrosine phosphatase
Sense
X62055.1
+472, >+2021 nt
1
Yes
Csk
Tyrosine kinase
Sense
NM_004383.1
-55, +1285 nt
1
TBD
PAG
Transmembrane adaptor
Sense
NM_018440.2
-237, +644 nt
1
Yes
Nucleolin
RNA-binding
Sense
NM_005381.1
-136, +479 nt
1
No







Enzymes and receptors
TCPTP/PTPN2
Protein-tyrosine phosphatase
Sense
NM_002828.1
-58, +1108 nt
20
Yes
PAK2
p21-activated kinase 2
Sense
NM_002577.1
-50, +339 nt
18
Yes
PAK2 (long)
p21-activated kinase 2
Sense
NM_002577.1
-42, +670 nt
1
Yes
A-Raf-1
Serine/threonine kinase
Sense
X04790.1
-4, +456 nt
5
Yes
EDG1
G-protein-coupled receptor
Sense
NM_001400.2
<-244, +942 nt
4
Yes
EDG1 (long)
G-protein-coupled receptor
Sense
NM_001400.2
<-244, +1037 nt
1
TBD
TRAC-1
RING finger ubiquitin ligase
Sense
NM_017831.1
-254, +510 nt
1
Yes
IL-10Rα
Receptor
Sense
NM_001558.1
+689, +1350 nt
1
Yes
Integrin α2
Receptor
Sense
NM_002203.2
+3348, +3914 nt
1
Yes
Enolase 1α
Phosphopyruvate hydratase
Sense
NM_001428.1
+703, +1374 nt
2
No
DUSP1
Dual-specificity phosphatase
Sense
NM_004417.2
+817, +1112 nt
1
No
KIAA0251
Pyridoxal-dependent decarboxylase
Sense
D87438.1
nt 2098-2370
1
No







Adaptors and transcription factors
Grb7
Adaptor
Sense
NM_005310.1
+1268, +1912 nt
3
Yes
GG2-1
TNF-induced protein
Sense
AF070671.1
-97, +1795 nt
2
Yes
SH2-B
Adaptor
Sense
AF227968.1
+1352, +1960 nt
1
Yes
RERE
Transcriptional factor
Sense
AB036737.1
+914, +1202 nt
3
No
SudD
Serine/threonine rich
Sense
NM_003831.1
-93, +413 nt
1
No
Ku 70
DNA-PKc subunit
Sense
S38729.1
+1026, +2069 nt
1
No
Novel (130 amino acids; no homology)
Unknown
Sense
AC005321.1
nt 33543-33938
1
No
Novel signaling molecule
GYF domain
Sense
NM_022574.1
+1, +121 nt
1
No
SCAMP2
Secretory carrier membrane protein
Sense
AF005038.2
-5, +833 nt
1
No
KIAA1228
C2 domain (Ca2+- or IP-binding)
Sense
AB033054.2
nt 1439-2163
1
No
EST from clone 2108068
LPP20 lipoprotein precursor
Sense
Al357532.1
Novel isoform
1
No
RNH
Ribonuclease/angiogenin inhibitor
Sense
NM_002939.1
-22, +713 nt
1
No







Cytoskeleton
Moesin
Moesin
Sense
NM_002444.1
-93, +1534 nt
1
Yes
Vimentin
Intermediate filament
Sense
NM_003380.1
-98, +374 nt
1
Yes







Others






Alu repeat




5
On hold
CpG island? (clone 550H1)


AL035420.1

1
On hold
IgG2 heavy chain
Ig superfamily
Sense

Partial
1
On hold
Ig light chain
Ig superfamily
Sense

Partial
1
On hold
18S rRNA

Sense
M10098.1
Partial
2
On hold
28S rRNA

Sense

Partial
1
On hold

*For each identified clone, the GenBank database [51] accession number is given, followed by the first and last nucleotide (nt) positions relative to the initiation codon (ATG being the +1, +2, +3 nts, respectively); Frequency indicates the number of original cell clones expressing the specific hit. Relative to the EST itself because the start codon is not identified. Relative to the genomic clone itself. Ig, Immunoglobulin; TBD, to be determined.

Chu et al. Journal of Biology 2003 2:21   doi:10.1186/1475-4924-2-21