Incidental Mutation 'R0839:Dna2'
| ID |
78115 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Dna2
|
| Ensembl Gene |
ENSMUSG00000036875 |
| Gene Name |
DNA replication helicase/nuclease 2 |
| Synonyms |
Dna2l, E130315B21Rik |
| MMRRC Submission |
039018-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R0839 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
10 |
| Chromosomal Location |
62782805-62809964 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 62805561 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Cysteine to Arginine
at position 933
(C933R)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000115750
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000092462]
[ENSMUST00000131422]
|
| AlphaFold |
Q6ZQJ5 |
| Predicted Effect |
silent
Transcript: ENSMUST00000092462
|
| SMART Domains |
Protein: ENSMUSP00000090119
Gene: ENSMUSG00000036875
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
4 |
15 |
N/A |
INTRINSIC |
|
Pfam:Dna2
|
68 |
284 |
4.7e-75 |
PFAM |
|
Pfam:PDDEXK_1
|
125 |
404 |
4.3e-13 |
PFAM |
|
Pfam:AAA_11
|
626 |
799 |
6.7e-42 |
PFAM |
|
Pfam:AAA_30
|
626 |
848 |
1.1e-15 |
PFAM |
|
Pfam:AAA_19
|
633 |
709 |
5.7e-9 |
PFAM |
|
Pfam:AAA_12
|
806 |
944 |
4.1e-20 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000129785
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000131422
AA Change: C933R
PolyPhen 2
Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
|
| SMART Domains |
Protein: ENSMUSP00000115750
Gene: ENSMUSG00000036875
AA Change: C933R
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
4 |
15 |
N/A |
INTRINSIC |
|
Pfam:Dna2
|
72 |
283 |
8.2e-65 |
PFAM |
|
Pfam:PDDEXK_1
|
125 |
404 |
3e-11 |
PFAM |
|
Pfam:AAA_11
|
626 |
732 |
7.8e-17 |
PFAM |
|
Pfam:AAA_30
|
626 |
848 |
1.3e-15 |
PFAM |
|
Pfam:AAA_19
|
633 |
709 |
6.2e-9 |
PFAM |
|
Pfam:AAA_11
|
722 |
799 |
1.2e-21 |
PFAM |
|
Pfam:AAA_12
|
806 |
1020 |
5.3e-57 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000137378
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000139212
|
| Coding Region Coverage |
- 1x: 99.5%
- 3x: 99.0%
- 10x: 97.8%
- 20x: 96.1%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the DNA2/NAM7 helicase family. The encoded protein is a conserved helicase/nuclease involved in the maintenance of mitochondrial and nuclear DNA stability. Mutations in this gene are associated with autosomal dominant progressive external ophthalmoplegia-6 (PEOA6) and Seckel syndrome 8. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Sep 2014]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit embryonic lethality before E7.5. Mice heterozygous for the allele exhibit shortened telomeres, chromosome segregation errors and increased tumor incidence associated with aneuploidy. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 55 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abca4 |
G |
A |
3: 121,920,527 (GRCm39) |
V1083M |
probably damaging |
Het |
| Aco2 |
A |
G |
15: 81,791,736 (GRCm39) |
|
probably null |
Het |
| AI661453 |
A |
T |
17: 47,747,752 (GRCm39) |
Q8L |
probably null |
Het |
| Ankrd42 |
T |
C |
7: 92,261,980 (GRCm39) |
D295G |
possibly damaging |
Het |
| Ccdc73 |
A |
T |
2: 104,821,442 (GRCm39) |
I464L |
probably benign |
Het |
| Cdc5l |
A |
C |
17: 45,704,073 (GRCm39) |
M717R |
probably benign |
Het |
| Col4a1 |
G |
A |
8: 11,271,015 (GRCm39) |
P809S |
probably damaging |
Het |
| Dctn1 |
T |
C |
6: 83,167,459 (GRCm39) |
M358T |
possibly damaging |
Het |
| Dgkz |
A |
G |
2: 91,765,456 (GRCm39) |
S799P |
probably benign |
Het |
| Dock6 |
T |
C |
9: 21,729,188 (GRCm39) |
N1275S |
probably benign |
Het |
| Ect2l |
A |
G |
10: 18,017,652 (GRCm39) |
I659T |
probably benign |
Het |
| Ets1 |
T |
A |
9: 32,645,357 (GRCm39) |
Y201* |
probably null |
Het |
| Gle1 |
T |
A |
2: 29,848,462 (GRCm39) |
C679S |
probably benign |
Het |
| Gm10118 |
T |
G |
10: 63,762,643 (GRCm39) |
|
probably benign |
Het |
| Guk1 |
G |
A |
11: 59,075,921 (GRCm39) |
R146C |
probably damaging |
Het |
| H2-Q7 |
A |
G |
17: 35,658,688 (GRCm39) |
S109G |
probably damaging |
Het |
| Igfn1 |
A |
G |
1: 135,882,418 (GRCm39) |
V2809A |
probably damaging |
Het |
| Izumo1 |
T |
A |
7: 45,276,536 (GRCm39) |
D366E |
probably benign |
Het |
| Kctd20 |
A |
T |
17: 29,176,872 (GRCm39) |
M1L |
possibly damaging |
Het |
| Lct |
C |
T |
1: 128,214,346 (GRCm39) |
A1809T |
probably benign |
Het |
| Manea |
T |
C |
4: 26,327,983 (GRCm39) |
I353V |
probably damaging |
Het |
| Mybl2 |
T |
C |
2: 162,917,688 (GRCm39) |
Y65H |
probably benign |
Het |
| Myh11 |
C |
T |
16: 14,021,042 (GRCm39) |
E1744K |
probably damaging |
Het |
| Neb |
T |
C |
2: 52,167,560 (GRCm39) |
D1922G |
probably damaging |
Het |
| Nepro |
C |
A |
16: 44,556,382 (GRCm39) |
D513E |
probably benign |
Het |
| Nnt |
A |
T |
13: 119,531,192 (GRCm39) |
I185K |
possibly damaging |
Het |
| Npat |
A |
T |
9: 53,456,480 (GRCm39) |
Q17L |
probably damaging |
Het |
| Nup155 |
A |
G |
15: 8,175,071 (GRCm39) |
E956G |
possibly damaging |
Het |
| Or1e35 |
T |
A |
11: 73,798,138 (GRCm39) |
Y60F |
probably damaging |
Het |
| Or1x6 |
A |
G |
11: 50,939,254 (GRCm39) |
I107V |
probably benign |
Het |
| Or2a14 |
T |
A |
6: 43,130,558 (GRCm39) |
F106L |
probably benign |
Het |
| Or4q3 |
A |
G |
14: 50,583,545 (GRCm39) |
V118A |
probably damaging |
Het |
| Or8g18 |
A |
T |
9: 39,149,146 (GRCm39) |
N191K |
possibly damaging |
Het |
| Or8g4 |
A |
T |
9: 39,661,687 (GRCm39) |
I2L |
probably benign |
Het |
| Or9e1 |
G |
A |
11: 58,732,478 (GRCm39) |
M179I |
probably benign |
Het |
| Pah |
T |
C |
10: 87,357,924 (GRCm39) |
S16P |
probably damaging |
Het |
| Pcdh15 |
C |
A |
10: 74,462,614 (GRCm39) |
P1365Q |
probably null |
Het |
| Pds5b |
G |
T |
5: 150,688,427 (GRCm39) |
V640F |
probably benign |
Het |
| Pgam5 |
A |
T |
5: 110,414,996 (GRCm39) |
H72Q |
probably benign |
Het |
| Plagl2 |
C |
A |
2: 153,074,461 (GRCm39) |
A147S |
probably damaging |
Het |
| Ppfia4 |
A |
T |
1: 134,256,545 (GRCm39) |
L113Q |
probably null |
Het |
| Ppp1r12a |
T |
C |
10: 108,034,722 (GRCm39) |
V89A |
probably damaging |
Het |
| Ptprc |
A |
G |
1: 138,028,870 (GRCm39) |
Y443H |
possibly damaging |
Het |
| Ralgapb |
T |
C |
2: 158,315,203 (GRCm39) |
|
probably null |
Het |
| Rgsl1 |
A |
G |
1: 153,677,980 (GRCm39) |
|
probably null |
Het |
| Rubcn |
A |
C |
16: 32,647,713 (GRCm39) |
I681M |
probably damaging |
Het |
| Scaf11 |
A |
G |
15: 96,321,434 (GRCm39) |
L169S |
probably damaging |
Het |
| Scgb1b27 |
A |
G |
7: 33,721,276 (GRCm39) |
K55E |
probably benign |
Het |
| Sos1 |
A |
T |
17: 80,741,159 (GRCm39) |
I542N |
probably damaging |
Het |
| Syf2 |
T |
A |
4: 134,663,374 (GRCm39) |
V182D |
probably damaging |
Het |
| Tapbp |
T |
C |
17: 34,144,717 (GRCm39) |
V271A |
probably benign |
Het |
| Tmem33 |
T |
A |
5: 67,421,651 (GRCm39) |
L60Q |
probably damaging |
Het |
| Tmf1 |
A |
G |
6: 97,153,284 (GRCm39) |
V263A |
probably damaging |
Het |
| Vps13c |
T |
C |
9: 67,806,020 (GRCm39) |
V798A |
probably benign |
Het |
| Zfp384 |
C |
A |
6: 125,013,631 (GRCm39) |
D550E |
probably benign |
Het |
|
| Other mutations in Dna2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00329:Dna2
|
APN |
10 |
62,802,222 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL00972:Dna2
|
APN |
10 |
62,786,602 (GRCm39) |
missense |
probably benign |
0.13 |
|
IGL01511:Dna2
|
APN |
10 |
62,791,093 (GRCm39) |
missense |
possibly damaging |
0.69 |
|
IGL01600:Dna2
|
APN |
10 |
62,786,585 (GRCm39) |
missense |
probably damaging |
0.96 |
|
IGL02016:Dna2
|
APN |
10 |
62,796,191 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL02049:Dna2
|
APN |
10 |
62,792,815 (GRCm39) |
missense |
probably damaging |
0.99 |
|
IGL02069:Dna2
|
APN |
10 |
62,794,773 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL02438:Dna2
|
APN |
10 |
62,792,841 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
IGL02743:Dna2
|
APN |
10 |
62,792,821 (GRCm39) |
missense |
possibly damaging |
0.90 |
|
IGL02800:Dna2
|
APN |
10 |
62,797,504 (GRCm39) |
critical splice donor site |
probably null |
|
|
IGL02936:Dna2
|
APN |
10 |
62,792,879 (GRCm39) |
missense |
probably damaging |
1.00 |
|
supercoiled
|
UTSW |
10 |
62,807,772 (GRCm39) |
splice site |
probably null |
|
|
R0308:Dna2
|
UTSW |
10 |
62,792,753 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R0528:Dna2
|
UTSW |
10 |
62,793,910 (GRCm39) |
missense |
probably benign |
0.00 |
|
R0669:Dna2
|
UTSW |
10 |
62,792,768 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0697:Dna2
|
UTSW |
10 |
62,785,120 (GRCm39) |
missense |
probably benign |
0.01 |
|
R0831:Dna2
|
UTSW |
10 |
62,795,108 (GRCm39) |
nonsense |
probably null |
|
|
R0991:Dna2
|
UTSW |
10 |
62,784,966 (GRCm39) |
missense |
probably benign |
0.08 |
|
R0992:Dna2
|
UTSW |
10 |
62,784,966 (GRCm39) |
missense |
probably benign |
0.08 |
|
R1054:Dna2
|
UTSW |
10 |
62,799,602 (GRCm39) |
missense |
possibly damaging |
0.84 |
|
R1082:Dna2
|
UTSW |
10 |
62,784,966 (GRCm39) |
missense |
probably benign |
0.08 |
|
R1084:Dna2
|
UTSW |
10 |
62,784,966 (GRCm39) |
missense |
probably benign |
0.08 |
|
R1184:Dna2
|
UTSW |
10 |
62,794,977 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1193:Dna2
|
UTSW |
10 |
62,784,966 (GRCm39) |
missense |
probably benign |
0.08 |
|
R1196:Dna2
|
UTSW |
10 |
62,784,966 (GRCm39) |
missense |
probably benign |
0.08 |
|
R1226:Dna2
|
UTSW |
10 |
62,796,203 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R1561:Dna2
|
UTSW |
10 |
62,784,966 (GRCm39) |
missense |
probably benign |
0.08 |
|
R1562:Dna2
|
UTSW |
10 |
62,784,966 (GRCm39) |
missense |
probably benign |
0.08 |
|
R1566:Dna2
|
UTSW |
10 |
62,784,966 (GRCm39) |
missense |
probably benign |
0.08 |
|
R1568:Dna2
|
UTSW |
10 |
62,784,966 (GRCm39) |
missense |
probably benign |
0.08 |
|
R1598:Dna2
|
UTSW |
10 |
62,797,436 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R1768:Dna2
|
UTSW |
10 |
62,792,863 (GRCm39) |
missense |
probably benign |
0.01 |
|
R2075:Dna2
|
UTSW |
10 |
62,805,601 (GRCm39) |
missense |
probably benign |
0.20 |
|
R3125:Dna2
|
UTSW |
10 |
62,784,981 (GRCm39) |
missense |
possibly damaging |
0.66 |
|
R3763:Dna2
|
UTSW |
10 |
62,802,576 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4059:Dna2
|
UTSW |
10 |
62,792,768 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5002:Dna2
|
UTSW |
10 |
62,786,621 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5160:Dna2
|
UTSW |
10 |
62,782,933 (GRCm39) |
missense |
probably benign |
|
|
R5567:Dna2
|
UTSW |
10 |
62,802,452 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
R5775:Dna2
|
UTSW |
10 |
62,785,021 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
R5984:Dna2
|
UTSW |
10 |
62,798,285 (GRCm39) |
critical splice donor site |
probably null |
|
|
R6604:Dna2
|
UTSW |
10 |
62,803,522 (GRCm39) |
critical splice donor site |
probably null |
|
|
R6702:Dna2
|
UTSW |
10 |
62,809,073 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
R6703:Dna2
|
UTSW |
10 |
62,809,073 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
R6812:Dna2
|
UTSW |
10 |
62,795,120 (GRCm39) |
missense |
probably benign |
0.18 |
|
R6820:Dna2
|
UTSW |
10 |
62,800,683 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
R6919:Dna2
|
UTSW |
10 |
62,792,782 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7029:Dna2
|
UTSW |
10 |
62,799,773 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7082:Dna2
|
UTSW |
10 |
62,790,096 (GRCm39) |
missense |
possibly damaging |
0.71 |
|
R7508:Dna2
|
UTSW |
10 |
62,807,772 (GRCm39) |
splice site |
probably null |
|
|
R7513:Dna2
|
UTSW |
10 |
62,807,747 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7605:Dna2
|
UTSW |
10 |
62,796,054 (GRCm39) |
missense |
probably benign |
0.02 |
|
R7742:Dna2
|
UTSW |
10 |
62,809,073 (GRCm39) |
missense |
probably benign |
0.31 |
|
R7868:Dna2
|
UTSW |
10 |
62,805,643 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7983:Dna2
|
UTSW |
10 |
62,791,173 (GRCm39) |
missense |
probably benign |
0.04 |
|
R8498:Dna2
|
UTSW |
10 |
62,809,094 (GRCm39) |
missense |
probably benign |
0.12 |
|
R8508:Dna2
|
UTSW |
10 |
62,786,673 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9451:Dna2
|
UTSW |
10 |
62,790,072 (GRCm39) |
missense |
probably benign |
0.00 |
|
R9457:Dna2
|
UTSW |
10 |
62,786,572 (GRCm39) |
missense |
probably benign |
0.02 |
|
R9571:Dna2
|
UTSW |
10 |
62,800,740 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9772:Dna2
|
UTSW |
10 |
62,786,522 (GRCm39) |
missense |
probably benign |
0.13 |
|
RF007:Dna2
|
UTSW |
10 |
62,802,474 (GRCm39) |
missense |
probably damaging |
0.99 |
|
Z1177:Dna2
|
UTSW |
10 |
62,798,203 (GRCm39) |
missense |
probably benign |
0.03 |
|
| Predicted Primers |
PCR Primer
(F):5'- ACCTTGATTGAATGCAACAGCAGAAAG -3'
(R):5'- GAGATCTGTCAGCAGCAGATAGTGAAC -3'
Sequencing Primer
(F):5'- agttcaaatccccagcacc -3'
(R):5'- CAGCAGATAGTGAACTTACAGTTCC -3'
|
| Posted On |
2013-10-16 |
Incidental Mutation