|
Family ID
|
IHC/MSI results
|
Exon
|
Nucleotide Change
|
Consequence of Mutation
|
LOVD database ID
|
|---|
|
MSH6_10
|
-veMSH2, +veMSH6
|
1
|
c.1_457del
|
Deletion
|
DB-ID: MSH6_00001
|
|
MSH6_8
|
Not available
|
2
|
c.458_627del
|
Truncating
|
DB-ID: MSH6_00336
|
|
MSH6_5
|
-ve MSH6
|
3
|
c.458_657del
|
Exon deletion
|
Not previously reported
|
|
MSH6_29
|
Not available
|
3
|
c.620del
|
Frameshift
|
Not previously reported
|
|
MSH6_7
|
+ve MLH1, MSH2, PMS2. MSH6; uninformative MSI-High
|
4
|
c.674insTG
|
Frameshift/Stop
|
Not previously reported
|
|
MSH6_19
|
-ve MSH6
|
4
|
c.710delG
|
Frameshift/Stop
|
DB-ID: MSH6_00702*
|
|
MSH6_17
|
Not available
|
4
|
c.723dupT
|
Nonsense substitution/Stop
|
Not previously reported
|
|
MSH6_23
|
-ve MSH6
|
4
|
c.1404_1405delTC
|
Truncating
|
Not previously reported
|
|
MSH6_4
|
-ve MSH6 MSI-High
|
4
|
c.2150_ 2153delTCAG
|
Frameshift
|
DB-ID: MSH6_00175
|
|
MSH6_27
|
MSH6; isolated loss
|
4
|
c.2348_2349del
|
Truncating
|
DB-ID: MSH6_00442
|
|
MSH6_6
|
Not available
|
4
|
c.2765delG
|
Frameshift
|
DB-ID:MSH6_00703*
|
|
MSH6_1
|
Not available
|
4
|
c.2535dupT
|
Frameshift/Stop
|
DB-ID: MSH6_00701*
|
|
MSH6_20
|
-ve MSH6 MSI-High
|
4
|
c.2731C>T
|
Truncating
|
DB-ID: MSH6_00071
|
|
MSH6_16
|
-ve MSH6
|
4
|
c.2976delA
|
Truncating
|
Not previously reported
|
|
MSH6_25
|
-ve MSH6 MSI-High
|
4
|
c.3142C>T
|
Nonsense substitution
|
Not previously reported
|
|
MSH6_3
|
-ve MSH6
|
4
|
c.3172+1G>T
|
Splice site
|
DB-ID: MSH6_00705*
|
|
MSH6_14
|
Not available
|
5
|
c.3173_3556del
|
Deletion
|
DB-ID: MSH6_00482
|
|
MSH6_13 MSH6_22
|
-ve MSH6 -ve MSH6
|
5
|
c.3202C>T
|
Truncating
|
DB-ID: MSH6_00487
|
|
MSH6_18
|
-ve MSH6
|
5
|
c.3261dupC
|
Frameshift
|
DB-ID: MSH6_00201
|
|
MSH6_12
|
Not available
|
5
|
c.3261delC
|
Frameshift/Stop
|
DB-ID: MSH6_00203
|
|
MSH6_9
|
-ve MSH6 MSI-High
| | | | |
|
MSH6_11
|
-ve MSH2, +ve MSH6
|
5
|
c.3268_3274delGACCTTA
|
Truncating
|
DB-ID: MSH6_00706*
|
|
MSH6_21 MSH6_26
|
-ve MSH6 -ve MSH6
|
5
|
c.3312delT
|
Truncating
|
DB-ID: MSH6_00497
|
|
MSH6_15
|
-ve MSH6
|
6
|
c.3439-1G>T
|
Splice site
|
DB-ID: MSH6_00713*
|
|
MSH6_28
|
-ve MSH6
|
6
|
c.3556+3_3556+13delGAGTTTTTTGT
|
Splice site
|
DB-ID: MSH6_00661
|
|
MSH6_24
|
Not available
|
7
|
c.3646+2dupT
|
Splice site
|
Not previously reported
|
|
MSH6_2
|
MSI-High
|
8
|
c.3724del13
|
Frameshift/Stop
|
Not previously reported
|
- 26 different MSH6 mutations have been detected in our patient cohort. Not previously reported = not reported in the Leiden Open Variation Database (LOVD), the Mismatch Repair Genes Variant Database (Memorial University of Newfoundland) or the InSIGHT database as a HNPCC/Lynch syndrome mutation. DB-ID = Database identification number from LOVD.
-
#-ve = loss of protein expression, +ve = protein expression present
- *Submitted to LOVD by our research group