Incidental Mutation 'R6371:Gpt2'
| ID |
513525 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Gpt2
|
| Ensembl Gene |
ENSMUSG00000031700 |
| Gene Name |
glutamic pyruvate transaminase (alanine aminotransferase) 2 |
| Synonyms |
4631422C05Rik, ALT2 |
| MMRRC Submission |
044521-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.111)
|
| Stock # |
R6371 (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: 99.7%
- 10x: 98.2%
- 20x: 94.1%
|
| Validation Efficiency |
98% (50/51) |
| 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: 49 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Adam6b |
C |
T |
12: 113,453,894 (GRCm39) |
S237L |
probably damaging |
Het |
| Ank3 |
T |
G |
10: 69,644,709 (GRCm39) |
L58V |
probably damaging |
Het |
| Arsb |
A |
T |
13: 93,926,574 (GRCm39) |
I115F |
possibly damaging |
Het |
| Atad2b |
T |
C |
12: 5,023,970 (GRCm39) |
Y32H |
probably damaging |
Het |
| Brd1 |
A |
C |
15: 88,598,201 (GRCm39) |
M515R |
probably benign |
Het |
| Cbx7 |
A |
G |
15: 79,803,023 (GRCm39) |
S30P |
possibly damaging |
Het |
| Cdk12 |
A |
G |
11: 98,136,114 (GRCm39) |
T1123A |
unknown |
Het |
| Cep170b |
A |
G |
12: 112,707,379 (GRCm39) |
D375G |
probably damaging |
Het |
| Clcn3 |
T |
C |
8: 61,390,369 (GRCm39) |
K164E |
probably benign |
Het |
| Clip4 |
A |
C |
17: 72,163,459 (GRCm39) |
K677T |
probably damaging |
Het |
| Clrn2 |
T |
C |
5: 45,617,540 (GRCm39) |
I137T |
possibly damaging |
Het |
| Cntln |
T |
C |
4: 84,802,816 (GRCm39) |
S39P |
probably damaging |
Het |
| Crocc2 |
T |
A |
1: 93,143,353 (GRCm39) |
N1318K |
probably benign |
Het |
| Emc1 |
C |
T |
4: 139,098,976 (GRCm39) |
Q820* |
probably null |
Het |
| Fbxl2 |
G |
A |
9: 113,818,451 (GRCm39) |
T170I |
probably damaging |
Het |
| Fyb2 |
A |
G |
4: 104,852,975 (GRCm39) |
T552A |
probably damaging |
Het |
| Garin5b |
A |
G |
7: 4,762,358 (GRCm39) |
V257A |
probably benign |
Het |
| Gm2381 |
G |
A |
7: 42,470,010 (GRCm39) |
A38V |
probably benign |
Het |
| Helz2 |
C |
T |
2: 180,875,260 (GRCm39) |
E1745K |
probably damaging |
Het |
| Hspg2 |
T |
C |
4: 137,269,006 (GRCm39) |
Y2213H |
probably damaging |
Het |
| Ifnar2 |
T |
C |
16: 91,184,986 (GRCm39) |
Y24H |
possibly damaging |
Het |
| Inpp5d |
T |
A |
1: 87,627,397 (GRCm39) |
L566Q |
probably damaging |
Het |
| Itgb2 |
C |
A |
10: 77,384,431 (GRCm39) |
P184H |
probably damaging |
Het |
| Kcnb2 |
T |
A |
1: 15,781,436 (GRCm39) |
D769E |
probably benign |
Het |
| Lrp1b |
A |
G |
2: 40,741,666 (GRCm39) |
M3087T |
possibly damaging |
Het |
| Ltbp3 |
A |
G |
19: 5,795,800 (GRCm39) |
|
probably null |
Het |
| Ms4a6b |
A |
G |
19: 11,497,728 (GRCm39) |
E9G |
probably damaging |
Het |
| Nat3 |
G |
A |
8: 67,976,831 (GRCm39) |
|
probably null |
Het |
| Ndufaf1 |
A |
T |
2: 119,490,534 (GRCm39) |
D175E |
probably damaging |
Het |
| Nop58 |
T |
G |
1: 59,750,471 (GRCm39) |
|
probably benign |
Het |
| Or10al6 |
A |
G |
17: 38,083,326 (GRCm39) |
T261A |
probably benign |
Het |
| Or8s16 |
A |
G |
15: 98,211,219 (GRCm39) |
Y71H |
possibly damaging |
Het |
| P3h4 |
C |
T |
11: 100,302,575 (GRCm39) |
E354K |
probably benign |
Het |
| Plekhm2 |
T |
G |
4: 141,356,843 (GRCm39) |
T787P |
possibly damaging |
Het |
| Ppia |
C |
T |
11: 6,368,230 (GRCm39) |
T37I |
probably benign |
Het |
| Reln |
T |
A |
5: 22,200,511 (GRCm39) |
M1330L |
probably benign |
Het |
| Ric1 |
A |
G |
19: 29,539,426 (GRCm39) |
E53G |
probably benign |
Het |
| Sgip1 |
T |
A |
4: 102,823,482 (GRCm39) |
V721E |
probably damaging |
Het |
| Slc33a1 |
A |
T |
3: 63,850,709 (GRCm39) |
D538E |
probably benign |
Het |
| Son |
T |
C |
16: 91,471,629 (GRCm39) |
|
|
Het |
| Srebf1 |
A |
T |
11: 60,094,341 (GRCm39) |
S591R |
probably damaging |
Het |
| St3gal1 |
A |
G |
15: 66,983,195 (GRCm39) |
V187A |
possibly damaging |
Het |
| Taok2 |
G |
A |
7: 126,469,319 (GRCm39) |
R1170W |
probably damaging |
Het |
| Tsc2 |
A |
T |
17: 24,845,688 (GRCm39) |
V210E |
probably benign |
Het |
| Ttc6 |
T |
A |
12: 57,775,249 (GRCm39) |
N1648K |
possibly damaging |
Het |
| Vgll3 |
C |
T |
16: 65,636,131 (GRCm39) |
P94L |
probably damaging |
Het |
| Vmn2r54 |
A |
T |
7: 12,349,362 (GRCm39) |
V740E |
probably damaging |
Het |
| Yeats2 |
A |
G |
16: 20,040,460 (GRCm39) |
E1127G |
possibly damaging |
Het |
| Zfp709 |
T |
A |
8: 72,643,329 (GRCm39) |
Y252N |
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 |
|
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'- TTGTGGCCTTCACCTGACAAC -3'
(R):5'- TTACACCAGCGGCAAGTGATG -3'
Sequencing Primer
(F):5'- ACAGGTTAACTCCGTACCTATG -3'
(R):5'- GAAGGCTGCTTTCTAACCATG -3'
|
| Posted On |
2018-04-27 |
Incidental Mutation