Incidental Mutation 'R0117:Impg2'
| ID |
20896 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Impg2
|
| Ensembl Gene |
ENSMUSG00000035270 |
| Gene Name |
interphotoreceptor matrix proteoglycan 2 |
| Synonyms |
IPM200, Spacrcan, PG10.2 |
| MMRRC Submission |
038403-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.106)
|
| Stock # |
R0117 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
(trace)
|
| Chromosome |
16 |
| Chromosomal Location |
56024676-56094119 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 56082005 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Asparagine to Serine
at position 979
(N979S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000063648
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000069936]
[ENSMUST00000160116]
|
| AlphaFold |
Q80XH2 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000069936
AA Change: N979S
PolyPhen 2
Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000063648
Gene: ENSMUSG00000035270
AA Change: N979S
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
27 |
N/A |
INTRINSIC |
|
low complexity region
|
66 |
74 |
N/A |
INTRINSIC |
|
low complexity region
|
207 |
220 |
N/A |
INTRINSIC |
|
SEA
|
235 |
345 |
7.7e-29 |
SMART |
|
low complexity region
|
396 |
407 |
N/A |
INTRINSIC |
|
low complexity region
|
419 |
444 |
N/A |
INTRINSIC |
|
SEA
|
895 |
1018 |
2.18e-28 |
SMART |
|
EGF_like
|
1016 |
1054 |
3.57e1 |
SMART |
|
EGF_like
|
1056 |
1096 |
3.04e1 |
SMART |
|
transmembrane domain
|
1105 |
1127 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000160116
AA Change: N870S
PolyPhen 2
Score 0.216 (Sensitivity: 0.91; Specificity: 0.88)
|
| SMART Domains |
Protein: ENSMUSP00000125135
Gene: ENSMUSG00000035270
AA Change: N870S
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
27 |
N/A |
INTRINSIC |
|
low complexity region
|
66 |
74 |
N/A |
INTRINSIC |
|
low complexity region
|
207 |
220 |
N/A |
INTRINSIC |
|
SEA
|
235 |
345 |
7.7e-29 |
SMART |
|
SEA
|
786 |
909 |
2.18e-28 |
SMART |
|
EGF_like
|
907 |
945 |
3.57e1 |
SMART |
|
EGF_like
|
947 |
987 |
3.04e1 |
SMART |
|
transmembrane domain
|
996 |
1018 |
N/A |
INTRINSIC |
|
| Meta Mutation Damage Score |
0.1182 |
| Coding Region Coverage |
- 1x: 99.0%
- 3x: 98.0%
- 10x: 95.2%
- 20x: 88.1%
|
| Validation Efficiency |
95% (59/62) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene binds chondroitin sulfate and hyaluronan and is a proteoglycan. The encoded protein plays a role in the organization of the interphotoreceptor matrix and may promote the growth and maintenance of the light-sensitive photoreceptor outer segment. Defects in this gene are a cause of retinitis pigmentosa type 56 and maculopathy, IMPG2-related.[provided by RefSeq, Mar 2011]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 54 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Angptl4 |
A |
T |
17: 33,999,776 (GRCm39) |
I141K |
probably damaging |
Het |
| Bbs10 |
T |
A |
10: 111,135,194 (GRCm39) |
D102E |
possibly damaging |
Het |
| Btaf1 |
A |
G |
19: 36,947,368 (GRCm39) |
T486A |
probably benign |
Het |
| Casp8ap2 |
A |
G |
4: 32,640,817 (GRCm39) |
T624A |
probably benign |
Het |
| Cep192 |
T |
C |
18: 67,983,808 (GRCm39) |
|
probably null |
Het |
| Cep76 |
T |
C |
18: 67,759,744 (GRCm39) |
Y323C |
possibly damaging |
Het |
| CK137956 |
T |
A |
4: 127,840,585 (GRCm39) |
T374S |
possibly damaging |
Het |
| Cyp2b23 |
A |
T |
7: 26,372,539 (GRCm39) |
F359I |
probably benign |
Het |
| Cyp4f13 |
G |
T |
17: 33,149,580 (GRCm39) |
H194Q |
probably damaging |
Het |
| Dach1 |
C |
T |
14: 98,406,184 (GRCm39) |
G188R |
probably damaging |
Het |
| Def8 |
G |
A |
8: 124,183,234 (GRCm39) |
A278T |
probably damaging |
Het |
| Dscam |
T |
C |
16: 96,474,878 (GRCm39) |
H1228R |
probably benign |
Het |
| Eps15 |
T |
A |
4: 109,240,016 (GRCm39) |
D667E |
probably damaging |
Het |
| Fig4 |
G |
A |
10: 41,106,037 (GRCm39) |
R716* |
probably null |
Het |
| Fmnl3 |
G |
C |
15: 99,220,619 (GRCm39) |
|
probably benign |
Het |
| Gmpr |
T |
A |
13: 45,670,560 (GRCm39) |
|
probably null |
Het |
| Gsta5 |
C |
T |
9: 78,211,700 (GRCm39) |
T154I |
probably damaging |
Het |
| Helz2 |
C |
A |
2: 180,874,552 (GRCm39) |
G1981C |
probably damaging |
Het |
| Herc2 |
C |
A |
7: 55,863,359 (GRCm39) |
|
probably benign |
Het |
| Htr2a |
G |
A |
14: 74,882,533 (GRCm39) |
R173H |
probably damaging |
Het |
| Kcna2 |
A |
G |
3: 107,012,670 (GRCm39) |
Y417C |
probably damaging |
Het |
| Lmf1 |
G |
T |
17: 25,874,965 (GRCm39) |
|
probably benign |
Het |
| Lmntd2 |
G |
A |
7: 140,790,036 (GRCm39) |
R659C |
possibly damaging |
Het |
| Mcm9 |
A |
G |
10: 53,413,832 (GRCm39) |
V416A |
possibly damaging |
Het |
| Mgarp |
G |
T |
3: 51,304,133 (GRCm39) |
|
probably benign |
Het |
| Mpp3 |
G |
A |
11: 101,891,399 (GRCm39) |
P580S |
probably damaging |
Het |
| Nfat5 |
C |
T |
8: 108,065,707 (GRCm39) |
R156W |
probably damaging |
Het |
| Ninl |
G |
A |
2: 150,779,593 (GRCm39) |
R269W |
probably damaging |
Het |
| Or7e170 |
T |
C |
9: 19,795,595 (GRCm39) |
E2G |
probably damaging |
Het |
| Or8g19 |
T |
A |
9: 39,056,146 (GRCm39) |
I250N |
probably damaging |
Het |
| Or8h8 |
T |
A |
2: 86,753,214 (GRCm39) |
I221F |
probably damaging |
Het |
| Pcnt |
A |
T |
10: 76,244,561 (GRCm39) |
L1173* |
probably null |
Het |
| Pde6c |
A |
G |
19: 38,139,979 (GRCm39) |
E314G |
probably damaging |
Het |
| Peds1 |
A |
G |
2: 167,486,678 (GRCm39) |
|
probably benign |
Het |
| Phldb1 |
T |
C |
9: 44,623,003 (GRCm39) |
M1V |
probably null |
Het |
| Pkdrej |
T |
A |
15: 85,700,300 (GRCm39) |
|
probably null |
Het |
| Plch2 |
T |
A |
4: 155,069,815 (GRCm39) |
|
probably benign |
Het |
| Pld2 |
G |
A |
11: 70,448,214 (GRCm39) |
R887Q |
probably benign |
Het |
| Plxnb1 |
A |
G |
9: 108,934,286 (GRCm39) |
D838G |
possibly damaging |
Het |
| Postn |
C |
T |
3: 54,290,902 (GRCm39) |
|
probably benign |
Het |
| Prl8a8 |
T |
A |
13: 27,692,473 (GRCm39) |
I172F |
probably damaging |
Het |
| Psmc4 |
A |
T |
7: 27,742,165 (GRCm39) |
|
probably benign |
Het |
| Rabgap1 |
T |
A |
2: 37,451,897 (GRCm39) |
|
probably null |
Het |
| Rapgef2 |
A |
G |
3: 78,986,484 (GRCm39) |
S1017P |
probably benign |
Het |
| Rbak |
G |
T |
5: 143,159,387 (GRCm39) |
Y555* |
probably null |
Het |
| Serpina1c |
T |
G |
12: 103,861,271 (GRCm39) |
*414C |
probably null |
Het |
| Sntb1 |
A |
G |
15: 55,769,749 (GRCm39) |
V80A |
probably benign |
Het |
| Sorl1 |
A |
G |
9: 41,944,873 (GRCm39) |
V884A |
probably benign |
Het |
| Stmnd1 |
C |
A |
13: 46,438,962 (GRCm39) |
Q65K |
possibly damaging |
Het |
| Tgm5 |
C |
T |
2: 120,905,583 (GRCm39) |
|
probably null |
Het |
| Tubb1 |
T |
C |
2: 174,299,577 (GRCm39) |
S420P |
probably benign |
Het |
| Tvp23b |
T |
C |
11: 62,770,430 (GRCm39) |
|
probably benign |
Het |
| Xirp2 |
C |
T |
2: 67,347,464 (GRCm39) |
A3235V |
possibly damaging |
Het |
| Zc3h15 |
T |
C |
2: 83,488,427 (GRCm39) |
S122P |
possibly damaging |
Het |
|
| Other mutations in Impg2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00542:Impg2
|
APN |
16 |
56,081,968 (GRCm39) |
nonsense |
probably null |
|
|
IGL01097:Impg2
|
APN |
16 |
56,081,010 (GRCm39) |
critical splice donor site |
probably null |
|
|
IGL01115:Impg2
|
APN |
16 |
56,079,803 (GRCm39) |
missense |
possibly damaging |
0.61 |
|
IGL01545:Impg2
|
APN |
16 |
56,046,080 (GRCm39) |
splice site |
probably benign |
|
|
IGL01644:Impg2
|
APN |
16 |
56,080,233 (GRCm39) |
missense |
probably benign |
0.04 |
|
IGL01690:Impg2
|
APN |
16 |
56,025,568 (GRCm39) |
missense |
probably damaging |
0.97 |
|
IGL01781:Impg2
|
APN |
16 |
56,072,588 (GRCm39) |
missense |
probably benign |
0.21 |
|
IGL01801:Impg2
|
APN |
16 |
56,057,111 (GRCm39) |
missense |
probably damaging |
0.97 |
|
IGL01980:Impg2
|
APN |
16 |
56,041,890 (GRCm39) |
missense |
probably damaging |
0.99 |
|
IGL02059:Impg2
|
APN |
16 |
56,080,335 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02140:Impg2
|
APN |
16 |
56,079,831 (GRCm39) |
missense |
probably benign |
0.05 |
|
IGL02206:Impg2
|
APN |
16 |
56,079,960 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
IGL02245:Impg2
|
APN |
16 |
56,089,445 (GRCm39) |
missense |
probably damaging |
0.96 |
|
IGL02584:Impg2
|
APN |
16 |
56,085,374 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03061:Impg2
|
APN |
16 |
56,088,779 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03123:Impg2
|
APN |
16 |
56,087,485 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03280:Impg2
|
APN |
16 |
56,088,631 (GRCm39) |
nonsense |
probably null |
|
|
R0051:Impg2
|
UTSW |
16 |
56,078,411 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0193:Impg2
|
UTSW |
16 |
56,085,412 (GRCm39) |
nonsense |
probably null |
|
|
R0270:Impg2
|
UTSW |
16 |
56,089,378 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R0326:Impg2
|
UTSW |
16 |
56,080,848 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0330:Impg2
|
UTSW |
16 |
56,072,627 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R0812:Impg2
|
UTSW |
16 |
56,078,302 (GRCm39) |
intron |
probably benign |
|
|
R1074:Impg2
|
UTSW |
16 |
56,085,541 (GRCm39) |
splice site |
probably benign |
|
|
R1283:Impg2
|
UTSW |
16 |
56,078,302 (GRCm39) |
intron |
probably benign |
|
|
R1618:Impg2
|
UTSW |
16 |
56,080,221 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R1708:Impg2
|
UTSW |
16 |
56,085,441 (GRCm39) |
missense |
probably benign |
0.10 |
|
R1713:Impg2
|
UTSW |
16 |
56,080,889 (GRCm39) |
missense |
probably benign |
0.25 |
|
R1827:Impg2
|
UTSW |
16 |
56,087,583 (GRCm39) |
missense |
possibly damaging |
0.62 |
|
R1853:Impg2
|
UTSW |
16 |
56,080,640 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2064:Impg2
|
UTSW |
16 |
56,063,993 (GRCm39) |
critical splice donor site |
probably null |
|
|
R2100:Impg2
|
UTSW |
16 |
56,051,748 (GRCm39) |
splice site |
probably null |
|
|
R2125:Impg2
|
UTSW |
16 |
56,085,427 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2128:Impg2
|
UTSW |
16 |
56,038,742 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2195:Impg2
|
UTSW |
16 |
56,080,497 (GRCm39) |
missense |
probably benign |
0.39 |
|
R2247:Impg2
|
UTSW |
16 |
56,088,627 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R2366:Impg2
|
UTSW |
16 |
56,080,236 (GRCm39) |
missense |
probably benign |
0.04 |
|
R2411:Impg2
|
UTSW |
16 |
56,072,517 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4193:Impg2
|
UTSW |
16 |
56,088,774 (GRCm39) |
missense |
probably benign |
0.00 |
|
R4356:Impg2
|
UTSW |
16 |
56,080,527 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4424:Impg2
|
UTSW |
16 |
56,080,388 (GRCm39) |
missense |
possibly damaging |
0.56 |
|
R4575:Impg2
|
UTSW |
16 |
56,082,095 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4766:Impg2
|
UTSW |
16 |
56,078,302 (GRCm39) |
intron |
probably benign |
|
|
R5024:Impg2
|
UTSW |
16 |
56,080,463 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R5278:Impg2
|
UTSW |
16 |
56,041,880 (GRCm39) |
missense |
probably benign |
0.06 |
|
R5383:Impg2
|
UTSW |
16 |
56,063,989 (GRCm39) |
missense |
probably benign |
0.03 |
|
R5766:Impg2
|
UTSW |
16 |
56,080,183 (GRCm39) |
missense |
possibly damaging |
0.73 |
|
R5909:Impg2
|
UTSW |
16 |
56,078,499 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R6525:Impg2
|
UTSW |
16 |
56,025,512 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6684:Impg2
|
UTSW |
16 |
56,080,292 (GRCm39) |
missense |
probably benign |
0.33 |
|
R6692:Impg2
|
UTSW |
16 |
56,072,696 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6711:Impg2
|
UTSW |
16 |
56,085,449 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6909:Impg2
|
UTSW |
16 |
56,024,947 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R6959:Impg2
|
UTSW |
16 |
56,088,693 (GRCm39) |
missense |
probably benign |
0.01 |
|
R7226:Impg2
|
UTSW |
16 |
56,087,467 (GRCm39) |
nonsense |
probably null |
|
|
R7456:Impg2
|
UTSW |
16 |
56,080,276 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7528:Impg2
|
UTSW |
16 |
56,080,743 (GRCm39) |
missense |
possibly damaging |
0.86 |
|
R7532:Impg2
|
UTSW |
16 |
56,087,543 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R7601:Impg2
|
UTSW |
16 |
56,080,394 (GRCm39) |
missense |
probably benign |
0.22 |
|
R7803:Impg2
|
UTSW |
16 |
56,087,513 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R8063:Impg2
|
UTSW |
16 |
56,081,819 (GRCm39) |
intron |
probably benign |
|
|
R8251:Impg2
|
UTSW |
16 |
56,079,960 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
R8292:Impg2
|
UTSW |
16 |
56,080,989 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8481:Impg2
|
UTSW |
16 |
56,072,629 (GRCm39) |
missense |
possibly damaging |
0.76 |
|
R8524:Impg2
|
UTSW |
16 |
56,038,757 (GRCm39) |
missense |
probably benign |
0.03 |
|
R8782:Impg2
|
UTSW |
16 |
56,079,818 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R8795:Impg2
|
UTSW |
16 |
56,080,611 (GRCm39) |
missense |
probably benign |
0.25 |
|
R8901:Impg2
|
UTSW |
16 |
56,072,528 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9243:Impg2
|
UTSW |
16 |
56,051,823 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9352:Impg2
|
UTSW |
16 |
56,072,470 (GRCm39) |
missense |
probably benign |
0.00 |
|
R9645:Impg2
|
UTSW |
16 |
56,038,767 (GRCm39) |
missense |
probably damaging |
0.99 |
|
X0023:Impg2
|
UTSW |
16 |
56,080,239 (GRCm39) |
missense |
probably benign |
0.05 |
|
| Predicted Primers |
PCR Primer
(F):5'- ATGTGACCATTCTGTCACTTGCAGC -3'
(R):5'- ACTCGACCTTTTGAAATGTCCCTGAAA -3'
Sequencing Primer
(F):5'- CTGGTTCCCTATCTCCAGTCAAATC -3'
(R):5'- GAAATGTCCCTGAAATGTTGTTTGC -3'
|
| Posted On |
2013-04-11 |
Incidental Mutation