Incidental Mutation 'R1191:Gpt2'
| ID |
100804 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Gpt2
|
| Ensembl Gene |
ENSMUSG00000031700 |
| Gene Name |
glutamic pyruvate transaminase (alanine aminotransferase) 2 |
| Synonyms |
4631422C05Rik, ALT2 |
| MMRRC Submission |
039263-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.122)
|
| Stock # |
R1191 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
8 |
| Chromosomal Location |
86219205-86254189 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 86235901 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Asparagine to Isoleucine
at position 179
(N179I)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000034136
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000034136]
[ENSMUST00000132932]
|
| AlphaFold |
Q8BGT5 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000034136
AA Change: N179I
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
| SMART Domains |
Protein: ENSMUSP00000034136
Gene: ENSMUSG00000031700
AA Change: N179I
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
23 |
34 |
N/A |
INTRINSIC |
|
Pfam:Aminotran_1_2
|
110 |
510 |
6.3e-34 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000132932
|
| SMART Domains |
Protein: ENSMUSP00000115968
Gene: ENSMUSG00000031700
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
23 |
34 |
N/A |
INTRINSIC |
|
PDB:3IHJ|A
|
48 |
148 |
6e-63 |
PDB |
|
| Coding Region Coverage |
- 1x: 99.4%
- 3x: 98.3%
- 10x: 95.1%
- 20x: 87.9%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a mitochondrial alanine transaminase, a pyridoxal enzyme that catalyzes the reversible transamination between alanine and 2-oxoglutarate to generate pyruvate and glutamate. Alanine transaminases play roles in gluconeogenesis and amino acid metabolism in many tissues including skeletal muscle, kidney, and liver. Activating transcription factor 4 upregulates this gene under metabolic stress conditions in hepatocyte cell lines. A loss of function mutation in this gene has been associated with developmental encephalopathy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2015]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit hypoactivity, reduced postnatal brain growth, various metabolic defects in pathways involving amino acid metabolism, the TCA cycle and neuroprotective mechanisms, and premature death. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 38 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Ankrd27 |
T |
C |
7: 35,301,912 (GRCm39) |
F144L |
probably damaging |
Het |
| C8b |
C |
T |
4: 104,650,520 (GRCm39) |
P377S |
probably damaging |
Het |
| Cfi |
C |
A |
3: 129,662,176 (GRCm39) |
T385N |
probably benign |
Het |
| Col15a1 |
G |
T |
4: 47,254,083 (GRCm39) |
G300* |
probably null |
Het |
| Crlf1 |
G |
A |
8: 70,951,478 (GRCm39) |
C119Y |
probably damaging |
Het |
| Dcaf4 |
A |
T |
12: 83,582,741 (GRCm39) |
S279C |
probably damaging |
Het |
| Gde1 |
A |
T |
7: 118,304,664 (GRCm39) |
H70Q |
probably damaging |
Het |
| Grik5 |
G |
A |
7: 24,757,750 (GRCm39) |
Q410* |
probably null |
Het |
| Hspa2 |
C |
T |
12: 76,452,655 (GRCm39) |
R450W |
probably damaging |
Het |
| Idh3b |
A |
T |
2: 130,123,810 (GRCm39) |
M118K |
probably benign |
Het |
| Ighv5-21 |
T |
C |
12: 114,286,423 (GRCm39) |
|
probably benign |
Het |
| Il12rb2 |
C |
T |
6: 67,275,200 (GRCm39) |
V642M |
possibly damaging |
Het |
| Iqcg |
A |
G |
16: 32,870,313 (GRCm39) |
V60A |
probably benign |
Het |
| Irx6 |
T |
A |
8: 93,403,580 (GRCm39) |
Y102N |
probably damaging |
Het |
| Itgb6 |
C |
T |
2: 60,483,481 (GRCm39) |
|
probably null |
Het |
| Mmp27 |
A |
T |
9: 7,579,067 (GRCm39) |
|
probably null |
Het |
| Or10d5j |
A |
T |
9: 39,868,264 (GRCm39) |
M1K |
probably null |
Het |
| Or1j21 |
T |
A |
2: 36,683,350 (GRCm39) |
M34K |
probably damaging |
Het |
| Or2f2 |
C |
A |
6: 42,767,451 (GRCm39) |
H159Q |
probably benign |
Het |
| Or5k8 |
T |
A |
16: 58,644,922 (GRCm39) |
Y50F |
probably benign |
Het |
| Or8c8 |
G |
T |
9: 38,165,501 (GRCm39) |
V263F |
probably damaging |
Het |
| Pcdhb16 |
A |
G |
18: 37,612,926 (GRCm39) |
R629G |
probably damaging |
Het |
| Pde3b |
A |
T |
7: 114,118,810 (GRCm39) |
M650L |
probably benign |
Het |
| Rfwd3 |
C |
T |
8: 112,014,874 (GRCm39) |
R326Q |
probably damaging |
Het |
| Skint3 |
T |
A |
4: 112,092,939 (GRCm39) |
M1K |
probably null |
Het |
| Strn |
T |
C |
17: 78,999,855 (GRCm39) |
Q127R |
possibly damaging |
Het |
| Taar2 |
T |
G |
10: 23,816,927 (GRCm39) |
W156G |
probably damaging |
Het |
| Trpt1 |
G |
T |
19: 6,974,138 (GRCm39) |
M45I |
probably benign |
Het |
| Ubap2l |
T |
C |
3: 89,930,882 (GRCm39) |
T357A |
probably damaging |
Het |
| Ubr3 |
C |
T |
2: 69,851,525 (GRCm39) |
R1831* |
probably null |
Het |
| Unc79 |
T |
A |
12: 103,013,271 (GRCm39) |
Y287* |
probably null |
Het |
| Utrn |
T |
A |
10: 12,509,777 (GRCm39) |
K2398N |
probably benign |
Het |
| Vav2 |
A |
T |
2: 27,182,792 (GRCm39) |
|
probably null |
Het |
| Vps9d1 |
A |
T |
8: 123,974,706 (GRCm39) |
H249Q |
possibly damaging |
Het |
| Vwf |
T |
A |
6: 125,576,215 (GRCm39) |
C432S |
probably damaging |
Het |
| Zfp369 |
T |
A |
13: 65,439,776 (GRCm39) |
Y153* |
probably null |
Het |
| Zfp760 |
C |
T |
17: 21,942,286 (GRCm39) |
P487L |
probably damaging |
Het |
| Zswim2 |
A |
C |
2: 83,754,039 (GRCm39) |
V207G |
possibly damaging |
Het |
|
| Other mutations in Gpt2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00092:Gpt2
|
APN |
8 |
86,238,953 (GRCm39) |
missense |
probably benign |
|
|
IGL01611:Gpt2
|
APN |
8 |
86,246,167 (GRCm39) |
nonsense |
probably null |
|
|
IGL02385:Gpt2
|
APN |
8 |
86,242,782 (GRCm39) |
splice site |
probably null |
|
|
IGL02484:Gpt2
|
APN |
8 |
86,242,862 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02589:Gpt2
|
APN |
8 |
86,242,795 (GRCm39) |
nonsense |
probably null |
|
|
IGL02669:Gpt2
|
APN |
8 |
86,249,908 (GRCm39) |
missense |
probably benign |
0.02 |
|
R1599:Gpt2
|
UTSW |
8 |
86,238,863 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1944:Gpt2
|
UTSW |
8 |
86,244,625 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1953:Gpt2
|
UTSW |
8 |
86,248,013 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1962:Gpt2
|
UTSW |
8 |
86,219,764 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R1982:Gpt2
|
UTSW |
8 |
86,242,832 (GRCm39) |
missense |
possibly damaging |
0.75 |
|
R2283:Gpt2
|
UTSW |
8 |
86,242,818 (GRCm39) |
missense |
probably benign |
|
|
R3785:Gpt2
|
UTSW |
8 |
86,252,202 (GRCm39) |
missense |
probably benign |
|
|
R3786:Gpt2
|
UTSW |
8 |
86,252,202 (GRCm39) |
missense |
probably benign |
|
|
R3787:Gpt2
|
UTSW |
8 |
86,252,202 (GRCm39) |
missense |
probably benign |
|
|
R4402:Gpt2
|
UTSW |
8 |
86,252,188 (GRCm39) |
missense |
probably benign |
0.32 |
|
R4974:Gpt2
|
UTSW |
8 |
86,246,068 (GRCm39) |
splice site |
probably benign |
|
|
R5457:Gpt2
|
UTSW |
8 |
86,238,967 (GRCm39) |
missense |
possibly damaging |
0.90 |
|
R5589:Gpt2
|
UTSW |
8 |
86,219,740 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5734:Gpt2
|
UTSW |
8 |
86,249,885 (GRCm39) |
missense |
probably benign |
0.17 |
|
R5924:Gpt2
|
UTSW |
8 |
86,219,633 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6371:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R6651:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R6652:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R6895:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R6898:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R6923:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R6955:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R6956:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7112:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7113:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7115:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7124:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7125:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7327:Gpt2
|
UTSW |
8 |
86,244,681 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7486:Gpt2
|
UTSW |
8 |
86,252,235 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R7582:Gpt2
|
UTSW |
8 |
86,246,145 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7986:Gpt2
|
UTSW |
8 |
86,235,839 (GRCm39) |
nonsense |
probably null |
|
|
R8274:Gpt2
|
UTSW |
8 |
86,242,853 (GRCm39) |
missense |
probably benign |
0.38 |
|
R8376:Gpt2
|
UTSW |
8 |
86,219,694 (GRCm39) |
missense |
probably benign |
0.00 |
|
X0058:Gpt2
|
UTSW |
8 |
86,244,648 (GRCm39) |
missense |
possibly damaging |
0.50 |
|
| Predicted Primers |
PCR Primer
(F):5'- AAGCATCTTGCCATAGCCCAGAGG -3'
(R):5'- AGGGCCATGCAAACTATCAGGGAC -3'
Sequencing Primer
(F):5'- GAAAGAGGCCCCACCTTAGTG -3'
(R):5'- cgcctgcctagcacttg -3'
|
| Posted On |
2014-01-15 |
Incidental Mutation