Incidental Mutation 'R5835:Syngap1'
ID |
449567 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Syngap1
|
Ensembl Gene |
ENSMUSG00000067629 |
Gene Name |
synaptic Ras GTPase activating protein 1 homolog (rat) |
Synonyms |
Syngap |
MMRRC Submission |
044056-MU
|
Accession Numbers |
|
Essential gene? |
Essential
(E-score: 1.000)
|
Stock # |
R5835 (G1)
|
Quality Score |
160 |
Status
|
Not validated
|
Chromosome |
17 |
Chromosomal Location |
27160227-27191408 bp(+) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to T
at 27177192 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Histidine to Leucine
at position 65
(H65L)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000144403
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000081285]
[ENSMUST00000177932]
[ENSMUST00000194598]
[ENSMUST00000202939]
[ENSMUST00000201702]
[ENSMUST00000228963]
[ENSMUST00000231853]
[ENSMUST00000229490]
|
AlphaFold |
F6SEU4 |
Predicted Effect |
probably benign
Transcript: ENSMUST00000081285
AA Change: H499L
PolyPhen 2
Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
|
SMART Domains |
Protein: ENSMUSP00000080038 Gene: ENSMUSG00000067629 AA Change: H499L
Domain | Start | End | E-Value | Type |
PH
|
27 |
253 |
3.23e-8 |
SMART |
C2
|
263 |
362 |
7.4e-10 |
SMART |
RasGAP
|
392 |
729 |
3.33e-118 |
SMART |
low complexity region
|
787 |
803 |
N/A |
INTRINSIC |
low complexity region
|
938 |
973 |
N/A |
INTRINSIC |
low complexity region
|
1040 |
1068 |
N/A |
INTRINSIC |
low complexity region
|
1110 |
1125 |
N/A |
INTRINSIC |
coiled coil region
|
1186 |
1259 |
N/A |
INTRINSIC |
low complexity region
|
1308 |
1326 |
N/A |
INTRINSIC |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000177932
AA Change: H558L
PolyPhen 2
Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
|
SMART Domains |
Protein: ENSMUSP00000137587 Gene: ENSMUSG00000067629 AA Change: H558L
Domain | Start | End | E-Value | Type |
PH
|
27 |
253 |
3.23e-8 |
SMART |
C2
|
263 |
362 |
7.4e-10 |
SMART |
RasGAP
|
392 |
729 |
3.33e-118 |
SMART |
low complexity region
|
787 |
803 |
N/A |
INTRINSIC |
low complexity region
|
938 |
973 |
N/A |
INTRINSIC |
low complexity region
|
1040 |
1068 |
N/A |
INTRINSIC |
low complexity region
|
1110 |
1125 |
N/A |
INTRINSIC |
coiled coil region
|
1186 |
1259 |
N/A |
INTRINSIC |
|
Predicted Effect |
unknown
Transcript: ENSMUST00000193200
AA Change: H542L
|
SMART Domains |
Protein: ENSMUSP00000141245 Gene: ENSMUSG00000067629 AA Change: H542L
Domain | Start | End | E-Value | Type |
PH
|
12 |
238 |
1.5e-10 |
SMART |
C2
|
248 |
347 |
4.8e-12 |
SMART |
RasGAP
|
377 |
714 |
2.1e-120 |
SMART |
low complexity region
|
772 |
788 |
N/A |
INTRINSIC |
low complexity region
|
923 |
958 |
N/A |
INTRINSIC |
low complexity region
|
1025 |
1053 |
N/A |
INTRINSIC |
low complexity region
|
1095 |
1110 |
N/A |
INTRINSIC |
coiled coil region
|
1171 |
1244 |
N/A |
INTRINSIC |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000194598
AA Change: H558L
PolyPhen 2
Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
|
SMART Domains |
Protein: ENSMUSP00000141686 Gene: ENSMUSG00000067629 AA Change: H558L
Domain | Start | End | E-Value | Type |
PH
|
27 |
253 |
3.23e-8 |
SMART |
C2
|
263 |
362 |
7.4e-10 |
SMART |
RasGAP
|
392 |
729 |
3.33e-118 |
SMART |
low complexity region
|
787 |
803 |
N/A |
INTRINSIC |
low complexity region
|
938 |
973 |
N/A |
INTRINSIC |
low complexity region
|
1040 |
1068 |
N/A |
INTRINSIC |
low complexity region
|
1110 |
1125 |
N/A |
INTRINSIC |
coiled coil region
|
1186 |
1259 |
N/A |
INTRINSIC |
low complexity region
|
1308 |
1326 |
N/A |
INTRINSIC |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000200799
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000201186
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000202939
AA Change: H65L
PolyPhen 2
Score 0.086 (Sensitivity: 0.93; Specificity: 0.85)
|
SMART Domains |
Protein: ENSMUSP00000144403 Gene: ENSMUSG00000067629 AA Change: H65L
Domain | Start | End | E-Value | Type |
Pfam:RasGAP
|
1 |
61 |
5.7e-7 |
PFAM |
|
Predicted Effect |
unknown
Transcript: ENSMUST00000201349
AA Change: H557L
|
SMART Domains |
Protein: ENSMUSP00000144666 Gene: ENSMUSG00000067629 AA Change: H557L
Domain | Start | End | E-Value | Type |
RasGAP
|
9 |
346 |
2.2e-120 |
SMART |
low complexity region
|
404 |
420 |
N/A |
INTRINSIC |
low complexity region
|
555 |
590 |
N/A |
INTRINSIC |
low complexity region
|
657 |
685 |
N/A |
INTRINSIC |
low complexity region
|
727 |
742 |
N/A |
INTRINSIC |
Blast:RasGAP
|
761 |
876 |
3e-21 |
BLAST |
low complexity region
|
884 |
894 |
N/A |
INTRINSIC |
|
Predicted Effect |
unknown
Transcript: ENSMUST00000201702
AA Change: H558L
|
SMART Domains |
Protein: ENSMUSP00000144248 Gene: ENSMUSG00000067629 AA Change: H558L
Domain | Start | End | E-Value | Type |
PH
|
27 |
253 |
1.5e-10 |
SMART |
C2
|
263 |
362 |
4.9e-12 |
SMART |
RasGAP
|
392 |
729 |
2.2e-120 |
SMART |
low complexity region
|
773 |
789 |
N/A |
INTRINSIC |
low complexity region
|
924 |
959 |
N/A |
INTRINSIC |
low complexity region
|
1026 |
1054 |
N/A |
INTRINSIC |
low complexity region
|
1096 |
1111 |
N/A |
INTRINSIC |
coiled coil region
|
1171 |
1243 |
N/A |
INTRINSIC |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000202049
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000202208
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000228963
AA Change: H499L
PolyPhen 2
Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000231853
AA Change: H385L
PolyPhen 2
Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000229490
AA Change: H558L
PolyPhen 2
Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
|
Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.6%
- 10x: 98.1%
- 20x: 94.5%
|
Validation Efficiency |
|
MGI Phenotype |
FUNCTION: This gene encodes a Ras GTPase activating protein that is a member of the N-methyl-D-aspartate receptor complex. The N-terminal domain of the protein contains a Ras-GAP domain, a pleckstrin homology domain, and a C2 domain that may be involved in binding of calcium and phospholipids. The C-terminal domain consists of a ten histidine repeat region, serine and tyrosine phosphorylation sites, and a T/SXV motif required for postsynaptic scaffold protein interaction. The encoded protein negatively regulates Ras, Rap and alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor trafficking to the postsynaptic membrane to regulate synaptic plasticity and neuronal homeostasis. Homozygous null mutations result in early post-embryonic lethality, while heterozygous mutant mice display a variety of phenotypes that include learning and memory defects, hyperactivity, and audiogenic seizures. [provided by RefSeq, Nov 2016] PHENOTYPE: Homozygous mutant mice exhibit postnatal lethality, and by P3-P4, exhibit small body size and brain, reduced movement and do not feed. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 52 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
4930505A04Rik |
C |
T |
11: 30,376,349 (GRCm39) |
V173M |
probably damaging |
Het |
A2m |
A |
G |
6: 121,616,295 (GRCm39) |
K141R |
probably damaging |
Het |
Ablim3 |
T |
C |
18: 61,956,993 (GRCm39) |
E278G |
probably damaging |
Het |
Adam28 |
A |
G |
14: 68,893,130 (GRCm39) |
W4R |
possibly damaging |
Het |
Ahnak2 |
T |
C |
12: 112,742,230 (GRCm39) |
N614S |
possibly damaging |
Het |
Arfgef1 |
A |
G |
1: 10,230,964 (GRCm39) |
S1182P |
probably damaging |
Het |
Asb8 |
A |
T |
15: 98,034,263 (GRCm39) |
D97E |
probably damaging |
Het |
AU041133 |
T |
A |
10: 81,987,046 (GRCm39) |
L232H |
probably damaging |
Het |
Bmp2k |
T |
G |
5: 97,204,841 (GRCm39) |
V392G |
possibly damaging |
Het |
Capn12 |
C |
A |
7: 28,581,383 (GRCm39) |
H79N |
probably benign |
Het |
Casp2 |
C |
A |
6: 42,244,520 (GRCm39) |
S54R |
possibly damaging |
Het |
Ccdc18 |
T |
C |
5: 108,288,740 (GRCm39) |
S163P |
possibly damaging |
Het |
Ccdc92b |
A |
G |
11: 74,528,838 (GRCm39) |
E114G |
probably benign |
Het |
Cd209c |
C |
A |
8: 3,995,699 (GRCm39) |
M34I |
probably benign |
Het |
Ceacam18 |
A |
T |
7: 43,286,382 (GRCm39) |
H85L |
probably benign |
Het |
Cndp1 |
C |
A |
18: 84,630,958 (GRCm39) |
A434S |
probably benign |
Het |
Crybg1 |
T |
A |
10: 43,851,129 (GRCm39) |
T1581S |
probably benign |
Het |
Cyb5d2 |
A |
T |
11: 72,680,036 (GRCm39) |
D86E |
probably damaging |
Het |
Duox1 |
T |
G |
2: 122,158,341 (GRCm39) |
V608G |
probably benign |
Het |
Exosc10 |
A |
G |
4: 148,649,844 (GRCm39) |
R425G |
probably damaging |
Het |
Fat3 |
A |
T |
9: 16,287,129 (GRCm39) |
I798N |
probably damaging |
Het |
Habp2 |
T |
A |
19: 56,295,218 (GRCm39) |
D36E |
probably benign |
Het |
Herpud1 |
T |
C |
8: 95,118,867 (GRCm39) |
V207A |
probably damaging |
Het |
Htt |
A |
G |
5: 34,970,534 (GRCm39) |
I561V |
probably benign |
Het |
Hyls1 |
G |
A |
9: 35,472,480 (GRCm39) |
S312F |
probably benign |
Het |
Igkv18-36 |
A |
G |
6: 69,969,512 (GRCm39) |
I93T |
probably damaging |
Het |
Kalrn |
T |
G |
16: 33,807,461 (GRCm39) |
E2636A |
probably benign |
Het |
Kif27 |
A |
G |
13: 58,460,960 (GRCm39) |
|
probably null |
Het |
Mep1a |
G |
A |
17: 43,789,055 (GRCm39) |
H574Y |
probably benign |
Het |
Myh6 |
T |
C |
14: 55,187,864 (GRCm39) |
K1197E |
probably damaging |
Het |
Obscn |
T |
C |
11: 58,892,907 (GRCm39) |
T6780A |
probably benign |
Het |
Obscn |
C |
T |
11: 58,932,953 (GRCm39) |
V4808M |
probably damaging |
Het |
Or6c210 |
A |
G |
10: 129,495,803 (GRCm39) |
I43V |
probably benign |
Het |
Pkhd1 |
T |
C |
1: 20,271,307 (GRCm39) |
D3082G |
probably benign |
Het |
Plch1 |
T |
C |
3: 63,604,943 (GRCm39) |
M1645V |
probably benign |
Het |
Ppip5k1 |
A |
G |
2: 121,168,380 (GRCm39) |
V674A |
probably benign |
Het |
Prrc2b |
T |
A |
2: 32,096,485 (GRCm39) |
S619T |
probably benign |
Het |
Rab44 |
A |
T |
17: 29,367,212 (GRCm39) |
H714L |
probably benign |
Het |
Rybp |
A |
G |
6: 100,210,151 (GRCm39) |
Y70H |
possibly damaging |
Het |
Sfrp1 |
A |
G |
8: 23,936,260 (GRCm39) |
K234R |
possibly damaging |
Het |
Slc1a2 |
A |
G |
2: 102,607,795 (GRCm39) |
N481S |
probably damaging |
Het |
Slc44a3 |
T |
G |
3: 121,320,849 (GRCm39) |
I51L |
probably benign |
Het |
Slitrk1 |
A |
G |
14: 109,149,004 (GRCm39) |
F569S |
possibly damaging |
Het |
Smurf2 |
A |
T |
11: 106,726,974 (GRCm39) |
N451K |
probably damaging |
Het |
Sptbn2 |
T |
A |
19: 4,788,247 (GRCm39) |
D1075E |
probably damaging |
Het |
Tdrd12 |
T |
C |
7: 35,228,689 (GRCm39) |
D11G |
probably damaging |
Het |
Tex2 |
C |
T |
11: 106,410,739 (GRCm39) |
A926T |
unknown |
Het |
Tm7sf2 |
A |
G |
19: 6,113,914 (GRCm39) |
F209S |
probably damaging |
Het |
Trbv12-2 |
G |
A |
6: 41,095,774 (GRCm39) |
|
probably benign |
Het |
Virma |
T |
A |
4: 11,514,036 (GRCm39) |
L630H |
probably damaging |
Het |
Vmn1r68 |
A |
G |
7: 10,261,747 (GRCm39) |
I117T |
possibly damaging |
Het |
Zan |
C |
A |
5: 137,454,917 (GRCm39) |
R1373L |
unknown |
Het |
|
Other mutations in Syngap1 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
R0732:Syngap1
|
UTSW |
17 |
27,173,962 (GRCm39) |
missense |
possibly damaging |
0.94 |
R1178:Syngap1
|
UTSW |
17 |
27,176,779 (GRCm39) |
missense |
probably damaging |
0.99 |
R1680:Syngap1
|
UTSW |
17 |
27,171,553 (GRCm39) |
missense |
possibly damaging |
0.60 |
R1953:Syngap1
|
UTSW |
17 |
27,163,661 (GRCm39) |
missense |
possibly damaging |
0.94 |
R2213:Syngap1
|
UTSW |
17 |
27,172,043 (GRCm39) |
missense |
probably damaging |
1.00 |
R2696:Syngap1
|
UTSW |
17 |
27,176,385 (GRCm39) |
nonsense |
probably null |
|
R2899:Syngap1
|
UTSW |
17 |
27,178,959 (GRCm39) |
missense |
probably damaging |
1.00 |
R3237:Syngap1
|
UTSW |
17 |
27,176,067 (GRCm39) |
nonsense |
probably null |
|
R3705:Syngap1
|
UTSW |
17 |
27,178,994 (GRCm39) |
missense |
probably damaging |
1.00 |
R3880:Syngap1
|
UTSW |
17 |
27,172,038 (GRCm39) |
missense |
probably damaging |
1.00 |
R4019:Syngap1
|
UTSW |
17 |
27,171,315 (GRCm39) |
unclassified |
probably benign |
|
R4661:Syngap1
|
UTSW |
17 |
27,185,880 (GRCm39) |
missense |
probably damaging |
1.00 |
R4798:Syngap1
|
UTSW |
17 |
27,180,423 (GRCm39) |
missense |
probably benign |
0.00 |
R5524:Syngap1
|
UTSW |
17 |
27,176,126 (GRCm39) |
missense |
probably damaging |
1.00 |
R5580:Syngap1
|
UTSW |
17 |
27,181,305 (GRCm39) |
missense |
probably damaging |
0.97 |
R5610:Syngap1
|
UTSW |
17 |
27,178,754 (GRCm39) |
missense |
possibly damaging |
0.68 |
R5974:Syngap1
|
UTSW |
17 |
27,182,012 (GRCm39) |
missense |
probably damaging |
0.98 |
R6235:Syngap1
|
UTSW |
17 |
27,177,104 (GRCm39) |
missense |
probably benign |
0.00 |
R6247:Syngap1
|
UTSW |
17 |
27,181,931 (GRCm39) |
nonsense |
probably null |
|
R6461:Syngap1
|
UTSW |
17 |
27,183,822 (GRCm39) |
missense |
probably damaging |
1.00 |
R6503:Syngap1
|
UTSW |
17 |
27,163,658 (GRCm39) |
missense |
probably benign |
0.40 |
R7134:Syngap1
|
UTSW |
17 |
27,178,985 (GRCm39) |
missense |
probably damaging |
1.00 |
R7248:Syngap1
|
UTSW |
17 |
27,176,741 (GRCm39) |
missense |
probably damaging |
1.00 |
R7298:Syngap1
|
UTSW |
17 |
27,181,961 (GRCm39) |
missense |
possibly damaging |
0.85 |
R7749:Syngap1
|
UTSW |
17 |
27,178,938 (GRCm39) |
missense |
probably damaging |
0.99 |
R7812:Syngap1
|
UTSW |
17 |
27,160,478 (GRCm39) |
missense |
probably benign |
|
R7864:Syngap1
|
UTSW |
17 |
27,189,502 (GRCm39) |
missense |
|
|
R7951:Syngap1
|
UTSW |
17 |
27,185,942 (GRCm39) |
missense |
possibly damaging |
0.46 |
R8024:Syngap1
|
UTSW |
17 |
27,160,426 (GRCm39) |
start codon destroyed |
probably benign |
0.01 |
R8132:Syngap1
|
UTSW |
17 |
27,177,154 (GRCm39) |
missense |
probably damaging |
0.98 |
R8386:Syngap1
|
UTSW |
17 |
27,179,465 (GRCm39) |
missense |
possibly damaging |
0.60 |
R9127:Syngap1
|
UTSW |
17 |
27,181,095 (GRCm39) |
missense |
probably damaging |
1.00 |
R9185:Syngap1
|
UTSW |
17 |
27,182,057 (GRCm39) |
missense |
possibly damaging |
0.69 |
R9189:Syngap1
|
UTSW |
17 |
27,183,948 (GRCm39) |
missense |
probably damaging |
1.00 |
R9461:Syngap1
|
UTSW |
17 |
27,173,962 (GRCm39) |
missense |
possibly damaging |
0.94 |
R9505:Syngap1
|
UTSW |
17 |
27,180,579 (GRCm39) |
missense |
probably benign |
0.02 |
R9723:Syngap1
|
UTSW |
17 |
27,189,510 (GRCm39) |
missense |
possibly damaging |
0.95 |
X0017:Syngap1
|
UTSW |
17 |
27,163,625 (GRCm39) |
missense |
probably benign |
0.11 |
Z1088:Syngap1
|
UTSW |
17 |
27,180,550 (GRCm39) |
missense |
probably damaging |
1.00 |
|
Predicted Primers |
PCR Primer
(F):5'- CTTGGAAAGTGTGACCGCTC -3'
(R):5'- ACATCATAATGGCTCTGTGGC -3'
Sequencing Primer
(F):5'- AAGTGTGACCGCTCCCTGTTG -3'
(R):5'- GCTCACTTTGGTTAGAGGCCATC -3'
|
Posted On |
2016-12-20 |