Incidental Mutation 'R7125:Gpt2'
| ID |
552273 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Gpt2
|
| Ensembl Gene |
ENSMUSG00000031700 |
| Gene Name |
glutamic pyruvate transaminase (alanine aminotransferase) 2 |
| Synonyms |
4631422C05Rik, ALT2 |
| MMRRC Submission |
045327-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.122)
|
| Stock # |
R7125 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
8 |
| Chromosomal Location |
86219205-86254189 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
G to A
at 86244681 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Glutamic Acid to Lysine
at position 325
(E325K)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000034136
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000034136]
[ENSMUST00000132932]
|
| AlphaFold |
Q8BGT5 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000034136
AA Change: E325K
PolyPhen 2
Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
|
| SMART Domains |
Protein: ENSMUSP00000034136
Gene: ENSMUSG00000031700
AA Change: E325K
| 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 |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000140189
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000143846
|
| Meta Mutation Damage Score |
0.0666 |
| Coding Region Coverage |
- 1x: 100.0%
- 3x: 100.0%
- 10x: 99.8%
- 20x: 99.2%
|
| Validation Efficiency |
96% (48/50) |
| 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: 50 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 5730455P16Rik |
A |
T |
11: 80,255,751 (GRCm39) |
C296S |
probably damaging |
Het |
| Ago3 |
T |
C |
4: 126,264,145 (GRCm39) |
I354V |
probably null |
Het |
| Aldh1l1 |
G |
A |
6: 90,553,761 (GRCm39) |
|
probably null |
Het |
| Ankrd49 |
TAA |
TA |
9: 14,693,836 (GRCm39) |
|
probably null |
Het |
| B3gnt7 |
A |
G |
1: 86,233,099 (GRCm39) |
Y115C |
probably damaging |
Het |
| Cacna1h |
A |
T |
17: 25,602,510 (GRCm39) |
M1506K |
probably damaging |
Het |
| Cars1 |
T |
C |
7: 143,138,510 (GRCm39) |
T226A |
probably benign |
Het |
| Ccdc28b |
T |
A |
4: 129,514,885 (GRCm39) |
T75S |
probably benign |
Het |
| Cdc42bpg |
A |
G |
19: 6,372,321 (GRCm39) |
I1436V |
probably damaging |
Het |
| Cep152 |
A |
T |
2: 125,408,593 (GRCm39) |
Y1320* |
probably null |
Het |
| Cntnap2 |
A |
T |
6: 46,965,580 (GRCm39) |
Y797F |
probably benign |
Het |
| Coq8a |
T |
A |
1: 179,996,366 (GRCm39) |
N490I |
probably damaging |
Het |
| Csmd2 |
T |
C |
4: 128,389,955 (GRCm39) |
L2230P |
|
Het |
| Cyp4a14 |
A |
T |
4: 115,348,358 (GRCm39) |
I373N |
probably damaging |
Het |
| Ddx1 |
A |
G |
12: 13,293,864 (GRCm39) |
S86P |
probably benign |
Het |
| Dennd3 |
A |
T |
15: 73,405,140 (GRCm39) |
I298F |
possibly damaging |
Het |
| Disp1 |
C |
A |
1: 182,869,030 (GRCm39) |
R1130L |
probably damaging |
Het |
| Dnah2 |
T |
C |
11: 69,327,008 (GRCm39) |
T3533A |
probably damaging |
Het |
| Fam53b |
T |
C |
7: 132,373,357 (GRCm39) |
H27R |
probably damaging |
Het |
| Firrm |
T |
C |
1: 163,789,631 (GRCm39) |
T635A |
probably benign |
Het |
| Fyb1 |
G |
A |
15: 6,674,337 (GRCm39) |
E658K |
possibly damaging |
Het |
| Gapvd1 |
T |
C |
2: 34,585,612 (GRCm39) |
S996G |
probably benign |
Het |
| Gm47959 |
G |
A |
1: 82,978,503 (GRCm39) |
G57S |
unknown |
Het |
| Golgb1 |
T |
A |
16: 36,738,325 (GRCm39) |
H2262Q |
possibly damaging |
Het |
| Gpam |
T |
C |
19: 55,064,767 (GRCm39) |
T646A |
probably benign |
Het |
| Hexd |
C |
T |
11: 121,095,496 (GRCm39) |
|
probably benign |
Het |
| Micu2 |
A |
T |
14: 58,209,238 (GRCm39) |
Y73* |
probably null |
Het |
| N4bp2l2 |
T |
C |
5: 150,573,894 (GRCm39) |
|
probably null |
Het |
| Or11h7 |
T |
C |
14: 50,891,041 (GRCm39) |
C116R |
possibly damaging |
Het |
| Or1e31 |
T |
C |
11: 73,689,990 (GRCm39) |
M198V |
probably benign |
Het |
| Or1m1 |
A |
T |
9: 18,666,174 (GRCm39) |
Y252* |
probably null |
Het |
| Or51t4 |
T |
C |
7: 102,598,386 (GRCm39) |
V238A |
probably damaging |
Het |
| Or5b112 |
A |
T |
19: 13,319,103 (GRCm39) |
|
probably null |
Het |
| P3r3urf |
A |
G |
4: 116,030,667 (GRCm39) |
M24V |
probably benign |
Het |
| Prkca |
A |
G |
11: 107,874,848 (GRCm39) |
Y365H |
probably damaging |
Het |
| Ptpre |
C |
T |
7: 135,255,744 (GRCm39) |
R155* |
probably null |
Het |
| Ryr2 |
T |
A |
13: 11,684,873 (GRCm39) |
N3023Y |
probably damaging |
Het |
| S100a7a |
A |
G |
3: 90,562,822 (GRCm39) |
D3G |
probably benign |
Het |
| Scn2a |
T |
C |
2: 65,594,277 (GRCm39) |
F1709L |
probably damaging |
Het |
| Slc15a2 |
T |
C |
16: 36,602,660 (GRCm39) |
E67G |
probably damaging |
Het |
| Slc25a22 |
A |
G |
7: 141,011,655 (GRCm39) |
L195P |
probably damaging |
Het |
| Sp140 |
TTTTTTTTTTTTT |
TTTTTTTTTTTTTTTTTT |
1: 85,572,290 (GRCm39) |
|
probably benign |
Het |
| Stim1 |
T |
A |
7: 102,084,741 (GRCm39) |
H564Q |
possibly damaging |
Het |
| Sulf2 |
C |
T |
2: 165,917,448 (GRCm39) |
W855* |
probably null |
Het |
| Tenm3 |
T |
C |
8: 49,127,588 (GRCm39) |
N30S |
probably benign |
Het |
| Trim59 |
T |
C |
3: 68,944,197 (GRCm39) |
D381G |
probably benign |
Het |
| Ttc21b |
T |
C |
2: 66,066,670 (GRCm39) |
T328A |
probably benign |
Het |
| Ttc6 |
C |
G |
12: 57,623,125 (GRCm39) |
Q175E |
probably benign |
Het |
| Vmn2r44 |
T |
C |
7: 8,370,941 (GRCm39) |
I702V |
probably damaging |
Het |
| Zfp768 |
A |
T |
7: 126,943,959 (GRCm39) |
F59L |
probably 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 |
|
R1191:Gpt2
|
UTSW |
8 |
86,235,901 (GRCm39) |
missense |
probably damaging |
1.00 |
|
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 |
|
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'- CAAAGCTGGATTTTGTGGCC -3'
(R):5'- CAAGTGATGAAGGCTGCTTTC -3'
Sequencing Primer
(F):5'- TGTGGCCTTCACCTGACAACAG -3'
(R):5'- GAAGGCTGCTTTCTAACCATG -3'
|
| Posted On |
2019-05-15 |
Incidental Mutation