Table 2.
Amino Acid Change | No. ofFamilies(n=78) | CpG Isleta | Disorder(s) | Reference(s) |
Exon 3′: | ||||
N6H | 1 | − | ADULT syndrome | Amiel et al. 2001 |
Exon 4: | ||||
G76W | 1 | − | LMS | Authors' unpublished data |
Exon 5: | ||||
IVS4-2A→Cb | 1 | − | SHFM | van Bokhoven et al. 2001 |
Y163C | 1 | − | EEC syndrome | Authors' unpublished data |
Y192C | 2 | − | EE syndrome | Authors' unpublished data |
K193E | 1 | − | SHFM | van Bokhoven et al. 2001 |
K194E | 1 | − | SHFM | Ianakiev et al. 2000 |
V202M | 1 | − | EE syndrome | Authors' unpublished data |
Exon 6: | ||||
R204W | 6 | + | EEC syndrome | Celli et al. 1999, van Bokhoven et al. 2001 |
R204Q | 4 | + | EEC syndrome | van Bokhoven et al. 2001, authors' unpublished data |
R227Q | 4 | + | EEC syndrome | Authors' unpublished data |
Exon 7: | ||||
C269Y | 1 | − | EEC syndrome | van Bokhoven et al. 2001 |
S272N | 1 | − | EEC syndrome | Celli et al. 1999 |
C273Y | 1 | − | EEC syndrome | Authors' unpublished data |
R279H | 8 | + | EEC syndrome | Celli et al. 1999, Ianakiev et al. 2000, van Bokhoven et al. 2001, authors' unpublished data |
R279C | 3 | + | EEC syndrome | Kosaki et al. 2001, van Bokhoven et al. 2001 |
R279Q | 1 | − | EEC syndrome | van Bokhoven et al. 2001 |
R280C | 5 | + | EEC syndrome, SHFM | Ianakiev et al. 2000, van Bokhoven et al. 2001, authors' unpublished data |
R280S | 1 | + | EEC syndrome | van Bokhoven et al. 2001 |
R280H | 2 | + | EEC syndrome, SHFM | van Bokhoven et al. 2001 |
R298Q | 2 | + | ADULT syndrome | Duijf et al. 2002, authors' unpublished data |
Exon 8: | ||||
R304W | 4 | + | EEC syndrome | Celli et al. 1999, Wessagowit et al. 2000, van Bokhoven et al. 2001, authors' unpublished data |
R304Q | 6 | + | EEC syndrome | Ianakiev et al. 2000, van Bokhoven et al. 2001 |
C306R | 1 | − | EEC syndrome | Celli et al. 1999 |
C308S | 1 | − | EEC syndrome | van Bokhoven et al. 2001 |
P309S | 1 | − | EEC syndrome | van Bokhoven et al. 2001 |
D312H | 1 | − | EEC syndrome | van Bokhoven et al. 2001 |
Exon 11: | ||||
IVS10-2A→Gb | 1 | − | AEC syndrome | Barrow et al., in press |
Exon 13: | ||||
L518V | 1 | − | AEC syndrome | McGrath et al. 2001 |
L518F | 1 | − | AEC syndrome | McGrath et al. 2001 |
C526G | 1 | − | AEC syndrome | McGrath et al. 2001 |
C526W | 1 | − | AEC syndrome | McGrath et al. 2001 |
1689InsA | 1 | − | EEC syndrome | Celli et al. 1999 |
1693-1694DelTT | 1 | − | LMS | van Bokhoven et al. 2001 |
G534V | 1 | − | AEC syndrome | McGrath et al. 2001 |
T537P | 1 | − | AEC syndrome | McGrath et al. 2001 |
Q540L | 1 | − | AEC syndrome | McGrath et al. 2001 |
I541T | 2 | − | AEC syndrome | McGrath et al. 2001, authors' unpublished data |
Exon 14: | ||||
1859DelC | 1 | − | AEC syndrome | Authors' unpublished data |
1860-1861DelAA | 1 | − | LMS | van Bokhoven et al. 2001 |
Q634X | 1 | − | SHFM | van Bokhoven et al. 2001 |
E639X | 1 | − | SHFM | Authors' unpublished data |
+ = Mutation at a CpG site (n=45); − = mutation not at a CpG site (n=33).
Intron mutation detected on analysis of the indicated exons.